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vacon nx liquid-cooled drives user manual

1. 246 100 ii L3 a L2 4 ar D ul I V T2 T1 1 101 D S 9 e o n gH ds je e sr NI g 233 1 o B Earhthing Coolant Coolant bolt M8x25 200 8 Inlet Outlet G 1 2 61 2 63 57 57 11317 Figure 9 Vacon NX Liquid Cooled dimensions CH5 frequency converter m 1 i 8 AM N in e N o 5 11 A p 73 di Top view e Coolant raoran Earhthing 208 Outlet bolt 8 25 6 1 2 57 57 63N 61 2 11318_uk Figure 10 Vacon NX Liquid Cooled dimensions CH5 inverter Tel 358 0 201 2121 Fax 358 01201 212 205 INSTALLATION VACON 9 37 d B Top of mie m P ial b i Ti EE pp 246 Lt LILL J C 81
2. B 9 o Cooland outlet G 1 2 USITR 08 61 2 USITR 08 35 1 no A quiin El 33 gid EPI Sal il E 5 T 8 H 214 2 MA H 8 muy 8 a A 14 5 H22 67 5 o 930 6 PI 24 5 40 Cooland inl 20 3 9 20 G 1 2 USITR 08 8 e amp a i 2718 qu e M 2 1000 1060 1978 8 11323_uk Figure 15 Vacon L quid Cooled frequency converter 6 pulse with internal brake chopper 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 40 INSTALLATION Cooland outlet G 1 2 USITR 08 2140 1 y 9 9 Cooland inlet 1 2 USITR 08 285 SS eet
3. 11313_uk Figure 5 Securing the drive to the cabinet frame 24 hour support 358 0 201 212 575 e Email vaconfavacon com 34 INSTALLATION 5 1 2 NX LIQUID COOLED DIMENSIONS 5 1 2 1 Drives consisting of one module Table 10 One module drive dimensions mounting base included 1 160 CH4 193 493 257 22 CH5 246 553 264 40 CH61 62 246 658 372 55 CH72 246 1076 372 90 AC choke excluded Terminals Coolan1 11314 uk Figure 6 Vacon NX Liquid Cooled drive dimensions CH3 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLATION VACON 9 35 AA N Coolant outlet inlet 493 0 10 0 A 1930 1900 85 0 Coolant outlet inlet 11316 uk Figure 8 Vacon NX Liquid Cooled drive dimensions inverter CH4 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 36 INSTALLATION
4. 02 Table 28 28 li Supply voltage connection S2 terminal Mmm 400 480 Vac 2 500 Vac 3 575 690 Vac 3 D3 01 nxw12 fh11 NN N Terminal numbers 11343 uk Figure 35 Example of input chokes for Vacon NX Liquid Cooled Sizes 261 17150 Tel 358 0 201 2121 e Fax 358 01201 212 205 INSTRLLATION VACON 9 65 Table 29 Choke dimensions Sizes 261 A 1150 A W4 Choke type 357 354 150 275 120 230 206 108 e d 53 0261 6 0 319 E 4 9 14 11 15 0400 6 0 383 421 350 150 275 20 262 238 140 84 8 pcs 9 pcs 4 013 11 15 0520 6 0 399 446 497 200 400 65 244 204 145 115 8 pcs 9 pcs 13 11 15 0650 6 0 449 496 497 200 400 65 244 206 145 130 8 pcs 9 pcs CHK0750N amp AD 489 527 497 200 400 165 273 231 170 79 1318 170 8 pcs 9 pcs CHKO820N amp AD 491 529 497 200 400 165 273 231 170 213 1318 170 8 pcs 9 pcs CHK1030N amp AO 630 677 497 200 400 165 307 241 170 213 19718 jig 8 pcs 36 pcs CHK1150N amp AO 630 677 497 200 400 165 307 241 170 213 19718 jig 8 pcs 36 pcs If you ha
5. p LEE H 2 173 LN 0 8 Coolant E 0 outlet inlet G 1 2 G 1 2 10 80 10 103 65 65 150 51 234 x Earthing Bolt M8x25 11319 uk Figure 11 Vacon Liquid Cooled frequency converter CH67 B B Top of DC busbar s r 100 MN IT Tem m P Ji a B 1 Eg Y i m T 98 246 E V T2 W T3 E i Coolant Coolant outlet inlet GH 1 65 65 51 234 Earthing Bolt M8x25 11320 uk Figure 12 Vacon Liquid Cooled inverter CH 1 24 hour support 358 0201 212 575 e Email vaconfavacon com 38 INSTRLLRTI
6. Drive output Converter Current output Mid p Rated cont Rated contin Optimum Optimum kW th A motor at lip motor at li A 400 V KW 500 V kW 0016 5 16 15 11 7 5 11 0 4 0 2 0 6 CH3 0022 5 22 20 15 11 15 0 5 0 2 0 7 CH3 0031 5 31 28 21 15 18 5 0 7 0 2 0 9 CH3 0038 5 38 35 25 18 5 22 0 8 0 2 1 0 CH3 0045 5 45 41 30 22 30 1 0 0 3 1 3 CH3 0061 5 61 55 41 30 37 1 3 0 3 1 5 CH3 0072 5 72 65 48 37 45 1 2 0 3 1 5 CH4 0087_5 87 79 58 45 55 1 5 0 3 1 8 CH4 0105_5 105 95 70 55 75 1 8 0 3 2 1 CH4 0140_5 140 127 93 75 90 2 3 0 3 2 6 CH4 0168_5 168 153 112 90 110 4 0 0 4 4 4 CH5 0205_5 205 186 137 110 132 5 0 0 5 5 5 CH5 0261_5 261 237 174 132 160 6 0 0 5 6 5 CH5 0300 5 300 273 200 160 200 4 5 0 5 5 0 CH61 0385_5 385 350 257 200 250 6 0 0 5 6 5 CH61 0460_5 460 418 307 250 315 6 5 0 5 7 0 72 0520 5 520 473 347 250 355 7 5 0 6 8 1 CH72 0590 5 590 536 393 315 400 9 0 0 7 9 7 CH72 0650 5 650 591 433 S55 450 10 0 0 7 10 7 CH72 0730 5 730 664 487 400 500 12 0 0 8 12 8 CH72 0820 5 820 745 547 450 560 12 5 0 8 13 3 CH63 0920 5 920 836 613 500 600 14 4 0 9 15 3 CH63 1030 5 1030 936 687 560 700 16 5 1 0 17 5 CH63 1150 5 1150 1045 766 600 750 18 5 1 2 19 7 CH63 1370 5 1370 1245 913 700 900 19 0 1 2 20 2 CH74 1640 5 1640 1491 1093 900 1100 24 0 1 4 25 4 CH74 2060 5 2060 1873 1373 1100 1400 32 5 1 8 34 3 CH74 2300 5 2300 2091 1533 1250 1500 36 3 2 0 38 3 CH74 2470 5 2470 224
7. t LAES n n o O fol 2 os eel oo 9 0 L MEM lt 3072 00 Figure 90 Example of capacitor bank C545 of a Vacon RLC filter Tel 358 0 201 2121 e Fax 358 01201 212 205 ACTIVE FRONT END NXA VACON 9 157 10 6 4 TECHNICAL DATA AC connections Voltage Uii Same as the NXA unit Frequency fin 50 or 60 Hz 2 Continuous output cur See current rating of filter rent Switching frequency 3 6 kHz Ambient temperature 10 50 during operation Ambient conditions Installation temperature 0 70 C Storage temperature 40 70 C no liquid in filter under 0 C Relative humidity Same as the NXA unit Enclosure class 00 Drinking water demineralized water mixture of Liquid cooling Allowed cooling agents water and glycol To avoid electromechanical corrosion it is necessary to add an inhibitor Temperature of cooling 0 60 C agent 8l min for one choke total 32 l min for 1pcs Lyet Cooling agent flow rate choke and 3pcs chokes System max working 6 bar pressure Coolant connection G3 8 female thread x 2 pcs 1pcs inlet 1pcs outlet Over temperature Thermal relay at each winding of the chokes monitoring Thermal relays connected in series between terminals 10 and 15 Relay contact type normally closed Switching temperature
8. 122 CONTROL KEYPRD Ddy o5o E System Menu Application Standard Application Application P d Standard Multi step 11383_uk Figure 69 Change of application 7 3 6 3 Copy parameters The parameter copy function is used when the operator wants to copy one or all parameter groups from one drive to another or to store parameter sets in the internal memory of the converter the parameter groups are first uploaded to the keypad then the keypad is connected to another drive and then the parameter groups are downloaded to it or possibly back to the same drive Before any parameters can successfully be copied from one drive to another the drive has to be stopped when the parameters are downloaded to it The parameter copy menu S6 3 embodies four functions Parameter sets 56 3 1 The Vacon NX frequency converter features a possibility for the user load back the factory default parameter values and to store and load two customised parameter sets all parameters included in the application On Parameter sets page 56 3 1 push the Menu button right to enter the Edit menu The text LoadFactDef begins to blink and you can confirm the Loading of factory defaults by pushing the Enter button The drive resets automatically Alternatively you can choose any other of the storing or loading functions with the Browser buttons Confirm with the Enter button Wait
9. 9 B o9 B 91 dojo Sojo B 2 B amp Top of DC busbar 873 5 923 5 COOLANT INLET 6 1 2 746 11328 uk Figure 20 Vacon Liquid Cooled inverter dimensions CH64 IP00 24 hour support 358 0 201 212 575 e Email vaconfavacon com 9 44 INSTALLATION outlet outlet mm T L T JE F 9 Mu 1 1 700 Coolant outlet G1 2 USITR 08 Bi Coolant inlet 61 2 USITR 08 130 5 108 11329 uk Figure 21 Vacon NX Liquid Cooled frequency converter 6 pulse dimensions CH74
10. mode 0 20 Current input ABCD mode Voltage input 0 10V A B C D mode Voltage input 0 10V differential A B C D 222 mode Voltage input 10 10V Jumper block X6 AO1 mode AO1 mode 0 20mA Current output A D 522 AO1 mode Voltage output 0 10V Factory default VRCON 9 93 Jumper block X2 AI2 mode A B C D 2222 AI2 mode 0 20mA Current input OD AI2 mode Voltage input 0 10V A C D AI2 mode Voltage input 0 10V differential A B C D AI2 mode Voltage input 10 10V Jumper block X3 CMA and CMB grounding e connected to GND e e connected to GND CMB isolated from GND eje CMA isolated from GND e CMB and CMA internally connected together isolated from GND 11358 uk Figure 49 Jumper selection for OPT A1 If you change the AI AO signal content also remember to change the corresponding board parameter in menu M7 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 94 ELECTRICAL CABLING AND CONNECTIONS 6 2 4 CONTROL UNIT MOUNTING BOX 144 dl Jiri S 59 45 top 11359_00 Figure 50 Control unit mounting box dimensions 6 2 4 1 Installing the control unit mounting box The control un
11. ro Ec p Fa rd Ha Lo T ADAPTER BOARD Lg loPrioNBoARD loPrioNBoARD loPrioNBOARD OPTION BOARD loPrioN BOARD til bg bg bg 11407 uk CH61 FC MODULE RIGHT SIDE Dt mains VOLTAGE SUPERVISION 800526 500 VB00459 800524 690 VB00460 RECTIFIER BOARD sp 2 With SPU 024 option only X1 connected to DC if SPU 024 not in use DRIVER BOARD X13 X15 VB00481 Internal p qp es 11408 uk 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 184 RPPENDICES CH61 FC CONTROL ASIC BOARD DC V B00451 DC x9 9 24 v Charge ELI x RECT X13 DRIVER X13 CONTROL PANEL DRIVER X14 DRIVER X15 DRIVER H4 DRIVER H5 DRIVER H6 OPTO ADAPTER yo 1 I DRIVER H7 BOARD
12. to insufficient number of terminal bolt connections for required amount of cables the cabinet must be equipped with an external flexible cable connection block at both mains and motor ends if stiff cable type is used Number of bolt connections 2 Number of bolt connections 4 Three earthing terminals per mounting plate see Chapter 6 1 7 Two earthing terminals per mounting plate see Chapter 6 1 7 See the tightening torques of bolts in Table 35 6 1 1 4 Mains cable data for frequency converters Table 33 Mains cable sizes for frequency converters 400 500 V Terminal cable size Max number Chassis Type Mains cable Main terminal Earth terminal cables Cu mm mm max mm2 Bolt size CH3 0016 5 16 3 2 5 2 5 50 1 10 Terminal block CH3 0022 5 22 3 4 4 50 1 10 Terminal block CH3 0031 31 3 6 6 50 1 10 Terminal block CH3 0038 5 38 45 3 10 10 50 6 35 Terminal 0045 5 50 AL block CH3 0061 5 61 3 16 16 50 6 35 Terminal 50 AL block CH4 0072_5 72 3 25 16 50 Cu 6 70 1 M8 50 Al CH4 0087_5 87 3 35 16 50 Cu 6 70 1 M8 50 Al 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 70 ELECTRICAL CABLING AND CONNECTIONS Table 33 Mains cable sizes for frequency converters 400 500 V Terminal cable size Max number 8578 Mains cable Main terminal Earth terminal of ca
13. W n eH 33 Ja m cy pa o 214 9 3 S 145 22 67 5 930 6 74 5 40 20 h gt 20 Lid 8 4 a bOd D et 2 2 9 amp u J n you Ze LE 1000 1060 1076 5 11324 uk Figure 16 Vacon L quid Cooled frequency converter 12 pulse CH72 5 1 2 2 Drives consisting of several modules Vacon NX Liquid Cooled drives consisting of several modules are mounted in a mounting bracket as presented in Figure 17 Table 11 Several module drive dimensions mounting bracket incl has with Heia Depi 924 375 120 CH63 505 CH64 746 924 375 180 CH74 746 1175 385 280 11325 00 Figure 17 Drive mounted inside mounting bracket Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLRTION VRCON 9 41 Coolant Coolant inlet 24 hour support 358 0 201 212 575 e Email vaconfavacon com M12 FT a ri 11326_uk Figure 18 Vacon Liquid Cooled frequency converter with mounting bracket CH63 VRCON 9 42 INSTRLLRTION Coolant lt outlet Coolant inlet G 1 2 m NETS til 923 5 11327 uk Figure 19 Vacon Liquid Cooled inverter with mounting bracket CH63 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLATION VACON 43
14. CONTROL BOARD I DRIVER H8 vB00ees8 DRIVER H9 X6 gt um amp 24 for internal fans x Cable can be removed if necessary 11409 uk CH61 INVERTER MODULE RIGHT SIDE NUTI vIT2 Haw Q J With SPU 024 option lt 77 X1 connected to B if SPU 024 not in use DRIVER BOARD 3 15 300481 9 Internat 11410 uk Tel 358 0 2012121 Fax 358 01201 212 205 RPPENDICES VACON 185 CH61 INVERTER CONTROL ASIC BOARD V B00451 Charge feedback x15 DRIVER X13 CONTROL DRIVER 14 PANEL DRIVER X15 DRIVER H4 DRIVER H5 DRIVER H6 OPTO 5 ADAPTER yz 2 DRIVER H7 BOARD CONTROL BOARD DRIVER H8 V B00e 8 1 DRIVER H9 x3 4 5 gt
15. 24 hour support 358 0201 212 575 e Email vaconfavacon com VRCON 9 178 BRAKE CHOPPER UNIT NXB 11 6 3 BRAKING POWER AND RESISTANCE MAINS VOLTAGE 525 690 VAC 840 1100 VDC Table 74 Voltage levels Default 18 DC link voltage level for braking Vac 525 550 575 600 Vdc 708 8 742 5 776 3 810 850 5 891 931 5 Up 18 836 876 916 956 1004 1051 1099 Voltage Table 75 Maximum braking power Thermal Max braking power at DC link voltages kW Chassis NXB unit RRR Ch 1 NXB 0170 6 170 311 4 325 0 357 5 373 7 386 2 Ch61 NXB 0208 6 208 aU ati 381 0 397 6 a 437 4 457 3 472 6 Ch62 0261 6 261 436 6 457 4 478 1 498 9 523 9 548 8 573 8 593 0 Ch62 NXB 0325 6 325 543 6 569 5 595 4 621 3 652 3 683 4 714 5 738 4 Ch62 NXB 0385 6 385 644 0 674 6 705 3 736 0 772 8 809 6 846 4 874 7 Ch62 NXB 0416 6 416 695 3 729 0 762 1 79521 835 0 874 7 9145 9452 Ch62 NXB 0460 6 460 769 4 806 1 842 7 879 3 923 3 967 3 1011 2 1045 1 Ch62 NXB 0502 6 502 839 7 879 7 919 6 959 6 1007 6 1055 6 1103 6 1140 5 NOTE braking powers indicated in Table 75 can only be achieved with minimum resistance Table 76 Minimum resistance Thermal Minimum resistance at DC link voltages ohm EN AM Chassis
16. MEASUREMENT BOARD 1 T J Q v3 _ With SPU 024 option only U Vv 2 X1 connected to B if SPU 024 not in use MODULE LEFT SIDE m L 1 i Lr xao DRIVER BOARD MGE eee el prar ASIC 1 LI ASIC HAOSHI2 H 8 AULA ASIC HAISHIS gt ZI MEASUREMENT BOARD 2 24 hour support 358 0 201 212 575 e Email vaconfavacon com 11420_uk 9 190 RPPENDICES CH64 INVERTER CONTROL a BOARD 1 DC VB00451 31 DC X lag ee al ee CUERO TIU UE OU OE DRIVER X1 PHASE MODULE CONTROL UNIT DRIVER H2 U CONTROL xu
17. X1 connected to DC if SPU 024 not in use SPF1 O DRIVER BOARD X13 X15 i V B00487 JA dz 500 VB00525 690 VB00S23 rT T fan Ty fans 11422 Tel 358 0 2012121 Fax 358 01201 212 205 RPPENDICES VACON 191 CH72 FC CONTROL m BOARD yala DC VB00451 5 L pc x9 24 v E I Charge 5 5 feedback 1 DRIVER X13 CONTROL DRIVER X14 PANEL DRIVER X15 DRIVER H4 DRIVER H5 DRIVER H6 OPTO ADAPTER DRIVER H7 BOARD v B00228 CONTROL BOARD DRIVER H8 1 xi DRIVER H9 4 6 1 slot D slot D L4 24 V for 24 internal fans rd imal pa r4 Fa xps p 1 T x Cable can be removed I if necessary lOPTION BOARD BOARD loPrioN BOARD loPTION BOARD OPTION BOARD 11423 uk CH74 FC PHASE 0 x MITIS C
18. Charge X3L_ DRIVER X13 relay CONTROL DRIVER X14 PANEL T Fon Y DRIVER X15 control DRIVER H4 DRIVER H5 DRIVER H6 OPTO ADAPTER DRIVER H7 BOARD V B00228 CONTROL BOARD DRIVER H8 xi DRIVER H9 x3 x4 x5 gt slot A slot B slot C slot D sl x L 424 V for internal fans mo a i Pa d BOARD T Il x Cable can be removed loPrioN BOARD OPTION BoARD loPTIONBOARD OPTION BOARD if necessary 1 Ext 24 V 11413 uk MAINS VOLTAGE j SUPERVISION MEASUREMENT BOARD 1 RECTIFIER BOARD 10 xi DRIVERBOARDU vsouee xi ___ Module 2 SPP Module 2 SPFl Inte
19. Cm 107 7 2 Keypad push buttons eene nennen nennen nnne nennen nennen nennen 108 7 2 1 Button 2 0000000040 200 00080000000 00050 0 0005 108 7 3 Navigation on the control keypad 4 1 0222 600000000 00000000000 000 109 7 3 1 Monitoring nta ve 110 7 3 2 Parameter menu M coda dieta dod d abc 112 7 3 3 Keypad control menu M3 itae Res Ra Rua cut ERE Ot Reb RR nian 113 7 3 4 Active faults menu 115 7 3 5 Fault history meld Ma 117 7 3 6 System menu 118 7 3 7 Expander board menu IM isset eiie done 132 7 4 Further keypad 134 8 5 135 EE pM 135 8 2 Commissioning of the frequency converter sssssssssseeeeeeeenen ne 136 9 138 9 1 2 n 138 9 2 Load WOE OR 144 9 3 link test without motor 145 10 ACTIVE FRONT END 24 4 4 146
20. 9 142 Table 55 Fault codes FAULT TRACING code Device added same type Option board added Subcodes 1 Control board S4 Control unit S5 Adapter board and slot Reset Device is ready for use Old board settings will be used 39 removed Option board removed Reset Device no longer available 40 Device unknown Subcode in T 14 Contact your local distributor Unknown option 51 Unknown device board or drive 52 Power not same type as Power2 S3 NXS or NXP1 and star coupler S4 Software and ctrl unit incompatible S5 Old control board version 41 IGBT temperature IGBT Inverter Bridge overtemperature Check loading 43 Brake resistor overtemperature Encoder fault protection has detected too high a short term overload current Subcodes S1 Internal brake chopper overtemp S2 Brake resistance too high BCU S3 Brake resistance too low BCU Check motor size Reset unit Set the deceleration time longer and restart Dimensioning of the brake S4 Brake resistance not detected chopper is not correct S5 Brake resistance leakage earth fault BCU Problem detected in encoder signals Sub code in T 14 61 Encoder 1 channel is missing 52 Encoder 1 channel B is missing S3 Both enc 1 channels are missing S4 Encoder reversed S5 Encoder board missing S6 Serial communication fault
21. Module 1 Internal fan fd Module 2 Driver board phase W Internal fan Module 3 11371_uk Figure 54 Terminals and connections between ASIC and driver boards 64 and CH74 Terminals on ASIC board Gate driver signals from ASIC to driver board x9 Charge feedback UH Connect to UH on Phase U driver board X15 Charging relay output UL Connect to UL on Phase U driver board 6 Connect to DC link on freq converter VH Connect to VH on Phase V driver board X29 Flow supervision input VL Connect to VL on Phase V driver board Star Coupler terminal for drives greater Connect to WH on Phase W driver board X26 WH than CH61 X10 24 V supply voltage to control board WL Connect to WL on Phase W driver board X3 22 Terminal X2 on Phase driver board Connect to terminal X1 on phase V driver Internal fan power connection X4 X2 board Connect to terminal X1 on phase W X5 driver board NOTE Terminals X9 and X15 are connected by default The cable can be removed if the signal is receved from other source Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 9 99 6 3 2 CONNECTIONS BETWEEN POWER UNIT ASIC AND THE CONTROL UNIT The communication connections between the NX Liquid Cooled drive power unit and the control unit see Chapter 6 2 can be established using either the con
22. PC73UB69V1100PA PC33UD69V1100TF 3 CH62 0650 650 PC73UB69V1250PA PC33UD69V1250TF 3 Tel 358 0 201 2121 e Fax 358 01201 212 205 RCTIVE FRONT END NXR Chassis 9 161 Table 61 Fuse sizes Vacon NX AFE units 380 500V DIN43620 aR fuse part nr TTF threaded end aR fuse part nr TTF threaded aR fuse part nr CH62 0730 DIN3 PC73UB69V1250PA PC33UD69V1250TF Qty of fuses drive 3 CH64 1370 1370 DIN3 NH3UD69V1000PV PC33UD69V1000TF PC44UD75V24CTQ 9 31 CH64 1640 1640 DIN3 NH3UD69V1000PV PC33UD69V1000TF PC44UD70V27CTQ 9 31 CH64 2060 2060 DIN3 PC73UB69V1250PA PC33UD69V1250TF PC44UD69V34CTQB 9 31 64 2300 2300 DIN3 PC73UB69V1250PA PC33UD69V1250TF PC47UD70V36CP50 9 31 Table 62 Fuse sizes for Vacon AFE units 525 690 V DIN43620 TTF threaded threaded TTE threaded end ty of 2 end 7X or size ma 83 with end contacts size 83 fuses aR fuse part nr bas size 84 drive 3 contacts CH61 0170 170 DIN1 PC71UD13C315PA PC71UD13C315TF 3 CH61 0208 208 DIN1 PC71UD13C400PA PC71UD13C400TF 3 CH61 0261 261 DIN1 PC73UD13C500PA PC73UD13C500TF 3 CH63 0590 590 DIN3 PC73UD90V11CPA PC73UD95V11CTF 3 CH63 0650 650 DIN3 PC73UD90V11CPA
23. Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPAD Table 48 System menu functions CEN VACON 119 Basic Application Standard Application Local Remote control Appl Basic Multi Step Application 56 2 Application selection Applica PID Control Application tion Multi Purpose Control Appl Pump and Fan Control Appl 56 3 Copy parameters Store set 1 Load set 1 56 3 1 Parameter sets Store set 2 Load set 2 Load factory defaults 56 3 2 Load up to keypad All parameters All parameters 56 3 3 Load down from keypad but motor parameters Application parameters P6 3 4 Parameter backup Yes S6 4 Compare parameters 56 4 1 Set1 Not used 56 4 2 Set2 Not used 56 5 3 Factory settings S6 4 4 Keypad set 56 5 Security 56 5 1 Password Not used 0 Not used Change Change Enabled PROS Parameter loek Enabled Change Disabled 56 5 3 Start up wizard lt or Change Enabled 56 5 4 Multimonitoring items Change Disabled S6 6 Keypad settings P6 6 1 Default page P6 62 Default page Operating menu 6 6 3 Timeout time 0 65535 S 30 6 6 4 5 0 31 18 P6 6 5 Backlight time Always 65535 min 10 56 7 Hardware settings P6 7 3 HMI acknowledg timeout 200 5000 P6 7 4 HMI number of retries 1 10 56 8 System information 56 8 1 Total counters C6 8 1 1 MWh counter C6 8 1 2 Power On day counter
24. 3064 Figure 46 Galvanic isolation barriers 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 90 6 2 3 CONTROL TERMINAL SIGNALS ELECTRICAL CABLING AND CONNECTIONS Table 41 Control I O terminal signals 10 Vref Reference voltage Maximum current 10 mA 2 Al1 Analogue input Selection V or mA with jumper block X1 see voltage or current page 93 Default 0 10 V Ri 200 10 V 10 V Joy stick control selected with a jumper 0 20 mA Ri 250 3 GND AI1 Analogue input Differential input if not connected to ground common Allows 20 V differential mode voltage to GND 4 Al2 Analogue input Selection V or mA with jumper block X2 see voltage or current page 93 Default 0 20 mA Ri 250 0 10 V Ri 200 10 V 10 V Joy stick control selected with a jumper 5 GND AI2 Analogue input Differential input if not connected to ground common Allows 20 V differential mode voltage to GND 6 24 Vout 24 V auxiliary voltage 15 maximum current 250 mA bidirectional Can also be used as external power backup for the control unit and fieldbus 7 GND 1 0 ground Ground for reference and controls 8 DIN1 Digital input 1 5 9 DIN2 Digital input 2 18 30 V 1 10 DIN3 Digital input 3 11 CMA Digital input common A Must be connected to GND or 24 V of I O for DIN1 DIN2 and terminal or to
25. ELECTRICAL CABLING AND CONNECTIONS Table 42 Connections from mains device to drive Connection Chassis Conductor cross section Busbar size Busbar size CH3 0016 5 6 0022 5 0031 5 CH3 0038 5 10 0045 5 0061 5 CH4 0072_5 25 0087 5 0105 5 CH4 0140_5 50 CH5 0168_5 70 2 24 1 CH5 0205_5 95 CH5 0261_5 120 1 50 5 CH61 0300_5 2 70 5 32 1 61 0385 5 72 0460 5 2 95 CH72 0520 5 2 120 CH72 0590 5 2 150 1 80 5 CH72 0650 5 2 6 40 1 CH72 0730 5 63 0820 5 1 100 5 63 0920 5 CH63 1030 5 CH63 1150 5 CH74 1370 5 2 100 5 CH74 1640 5 CH74 2060 5 3 100 5 CH74 2300 5 Tel 358 0 2012121 Fax 358 01201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 9 105 Table 43 Connections from mains device to drive Connection Chassis Conductor Cr055 Busbar size flexible Busbar size section mm connection CH61 0170 6 70 2 24 1 0208 6 95 0261 6 120 62 0325 6 2 70 5 32 1 0385 6 1 50 5 0416 6 2 95 0460 6 0502 6 2 120 CH63 0590 6 2 150 2 6 40 1 1 80 5 0650 6 0750 amp CH64 0820 6 1 100 5 0920 6 1030 6 1180 6 2 100 5 1300 6 1500 6 24 hour support 358 0201 212 575 e Email VACON 106 CONTROL KEYPRD 7 CONTROL KEYPAD
26. UH VH WH X9 X15 11369 uk Figure 52 Terminals and connections between ASIC and driver board CH61 CH62 and 72 Terminals on ASIC board Gate driver signals from ASIC to driver board x9 Charge feedback UH Connect to UH on driver board X15 Charging relay output UL to UL on driver board X Connect to DC link on freq converter VH Connect to VH on driver board X29 Flow supervision input VL to VL on driver board X26 2 terminal for drives greater WH Connect to WH on driver board X10 24 V supply voltage to control board WL WL on driver board X3 Connect to terminal X13 on driver board Terminal X1 on driver board X4 Connect to terminal X14 on driver board X1 Connect to DC link on freq converter X5 Connect to terminal X15 on driver board X1 Driver board fan power connection NOTE Terminals X9 and X15 are connected by default The cable can be removed if the signal is receved from other source Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 97 DC DC H1H2H3H4H5H6H7 X2 ASIC board 26 __ x10 UH VH WH UL VL WL X4 X5 Driver board phases V amp W Driver board phase U X2 nkw1 fh8 2 2 fex Internal fan Int
27. 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 110 CONTROL KEYPRD Pe EADY 511 amp Expander boards Parameters G123G5 P19P3 A M5 Sh 6 gt Change System Menu p Language 1559 English Browse A v READY Ga 5 Cm HG GNE TS Fault history P 11 Output phase lt p gt Operation days H15H3 T1517 17 v uma Active faults i 11 Output phase gt Operation days FO m GE gt Keypad control Control Place P13P3 gt Terminal e Browse Taig 521 d Pie Parameters lt Basic parameters Min Frequency x G13G9 P1 gt P15 V 13 95 Hz Browse Change va DA DA Gm Monitor Output frequency editing V13V15 13 95Hz 11375 uk Figure 62 Keypad navigation chart 7 3 1 MONITORING MENU M1 You can enter the Monitoring menu from the Main menu by pushing the Menu button rightwhen the location indication M1 is visible on the first line of the display Howto browse through the monitored values is presented in Figure 63 The monitored signals carry the indication V and they are listed in Table 44 The values updated once every 0 3 seconds This menu is meant only for signal checking The
28. 63 200 400 CH64 200 500 CH72 200 400 CH74 200 500 Distance to the cable connection block Additional space must be reserved for possibly used ferrite rings See Chapter 6 1 1 2 B 11347 00 6 1 7 ERRTHING OF POWER UNIT The mains cables are connected to the protective earth of the switchgear enclosure We recommend to connect the motor cables to the common PE of the cabinet cabinet system For earthing of the drive itself use the earthing terminal on the drive mounting plate see Figure 39 and tighten the earthing bolt to 13 5 Nm 11348 Figure 39 Earthing terminal on mounting plate Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 83 6 1 8 INSTALLATION OF FERRITE RINGS OPTION ON THE MOTOR CABLE Slip only the phase conductors through the window leave the cable screen below and outside the rings see Figure 40 Separate the PE conductor In case of parallel motor cables reserve an equal amount of ferrite rings for each cable and feed all the phase conductors of one cable through one set of rings The Vacon delivery includes fixed sets of ferrite rings Ferrite rings When ferrite rings are used to Metallic wall of attenuate the risk of bearing a CO cabinet damages the number of ferrites has Screen connected to earth to be 6 10 for a single motor cable through 360 connection and 10 per cable when the
29. 24 hour support 358 0201 212 575 e Email vaconfavacon com VRCON 9 14 RECEIPT OF DELIVERY 3 2 STORAGE AND SHIPPING If the frequency converter is to be kept in store before use make sure that the ambient conditions are acceptable Storing temperature 40 70 C no cooling liquid inside cooling element allowed below 0 C Relative humidity lt 96 no condensation If the storage time exceeds 12 months the electrolytic DC capacitors need to be charged with caution Therefore such a long storage time is not recommended See Chapter 9 3 and the NX Liquid Cooled Drives Service Manual for instructions on charging See also Chapter 3 3 Warning Always remove all cooling agent from the cooling element s before shipping to avoid damage caused by freezing 3 3 MAINTENANCE In case the frequency converter is used in conditions with temperatures below the freezing point and the liquid used for cooling is likely to freeze be sure to empty the cooling element if the converter must be moved or if it is taken out of use for a longer time See also Chapter 3 2 It may also be necessary to clean up the coolant ducts in the cooling element Contact the factory for more information The instructions for the cooling system provided by its manufacturer shall be followed Add inhibitor to the cooling agent every 2 years and change the cooling agent every 6 years 3 4 WARRANTY Only manufacturing defects are covered by the warranty The manufa
30. Tel 358 0 201 2121 Fax 358 01201 212 205 TECHNICAL DATA VACON 17 Brake resistor Power module IGBT Inverter Current i Sensors Motor lt um DC supply Measure ments V T2 W T3 Control module Control Keypad Control 1 0 77 3066 uk Brake resistor is available for all sizes CH3 to 7 An internal brake chopper belongs to standard equipment in sizes CH3 only while in all other sizes it is optional but installed externally Figure 2 Vacon NX Liquid Cooled inverter principal block diagram 24 hour support 358 0201 212 575 e Email VACON 18 TECHNICAL DATA 4 2 POWER RATINGS Vacon Liquid Cooled product range consists of both frequency converters AC input AC output and inverter units DC input AC output The following tables present the drive output values for both and an indication of motor shaft power at lj and at different mains voltages as well as the drive losses and mechanical sizes The power achieved is given as per the supply voltage 4 2 1 FREQUENCY CONVERTERS 4 2 1 1 Vacon NX Liquid Cooled Frequency Converter Mains voltage 400 500 VAC Table 1 Power ratings of NX Liquid Cooled frequency converter 6 pulse supply voltage 400 500 VAC Mains voltage 400 500 VAC 50 60 Hz 3 6 pulse drives
31. The Timeouttime setting defines the time after which the keypad display returns to the Default page 6 6 11 see above Move to the Edit menu by pressing the Menu button right Setthe timeout time you want and confirm the change with the Enter button You can return to the previous step anytime by pushing the Menu button left P553 PEE3 A 25538 CONFIRM CHANG Timeout time gt Timeout time E Timeout time 4 om 90 s 90 s 60 s Figure 79 Timeout time setting NOTE If the Default page value is 0 the 7 meout time setting has no effect Contrast adjustment P6 6 4 In case the display is unclear you can adjust its contrast through the same procedure as that for the timeout time setting see above Backlight time P6 6 5 Giving a value for the Backlight time you can determine how long the backlight stays on before going out You can select here any time between 1 and 65535 minutes Forever For the value setting procedure see Timeout time P6 6 3 7 3 6 7 Hardware settings NOTE The Hardware settings submenuis protected with a password see Chapter Password 56 5 1 Store the password in a safe place In the Hardware settings submenu 56 7 under the System menu you can further control some functions of the hardware in your frequency converter The functions available in this menu are HM acknowledge timeout and HMI retry HMI acknowledge timeout P6 7 3 This function allows the user to c
32. 0 5 The allowed concentration of chloride ions 1000 ppm at 20 lt 300 ppm at 50 and 100 ppm at 80 the values are given as guidance to reduce the corrosion risk on stainless steel The values are valid for pH 7 Lower pH value increases the risk The design temperature of the cooling agent entering the drive module s is 35 C While circulating inside the cooling element the liquid transfers the heat produced by the power semiconductors and the capacitors The design temperature rise of the cooling agent during the circulation is less than 5 C Typically 9596 of the power losses is dissipated in the liquid We advise you to equip the cooling agent circulation with temperature supervision The heat exchanging equipment can be located outside the electrical room in which the frequency converters are The connections between these two are made on site In order to minimize the pressure drops the pipings shall be made as straight as possible We further recommend that a regulating valve equipped with a measurement point is mounted This makes the measurement and regulation of liquid circulation possible in the commissioning phase In order to prevent dirt particles from accumulating in the connections and thus gradually weakening the cooling effect installation of filters is also recommended The highest point of the piping must be equipped with either an automatic or a manual venting device
33. 0105 5 105 127 1 133 8 140 5 147 2 153 9 160 6 167 3 Ch4 0140 5 140 169 5 1784 187 3 196 3 2052 214 1 223 0 Ch5 0168 5 168 203 4 214 1 2248 235 5 246 2 256 9 267 6 Ch5 0205 5 205 248 2 261 3 274 3 287 4 300 4 313 5 326 6 Ch5 0261 5 261 316 0 332 6 349 2 365 9 382 5 399 1 415 8 Ch61 NXB 0300 5 300 363 2 382 3 401 4 420 6 439 7 458 8 477 9 Ch61 NXB 0385 5 385 466 1 490 6 515 2 539 7 564 2 588 8 613 3 Ch62 NXB 0460 5 460 556 9 586 2 615 5 6448 674 2 703 5 732 8 Ch62 NXB 0520 5 520 629 6 662 7 695 8 729 0 762 1 795 2 828 4 Ch62 NXB 0590 5 590 7143 751 9 789 5 827 1 864 7 902 3 939 9 Ch62 NXB 0650 5 650 786 9 828 4 869 8 911 2 952 6 994 0 1035 5 Ch62 0730 5 730 883 8 930 3 976 8 1023 3 1069 9 1116 4 1162 9 NOTE The braking powers indicated in Table 71 can only be achieved with minimum resistance Tel 358 0 201 2121 Fax 358 01201 212 205 BRRKE CHOPPER UNIT NXB VRCON 9 177 Table 72 Minimum resistance T Thermal Minimum resistance at DC link voltages ohm assis unit rot 19 5 20 6 21 6 22 6 23 6 24 7 25 7 NXB 0031_5 31 Ch3 NXB 0061_5 61 9 9 10 4 11 0 11 5 12 0 12 5 13 1 Ch4 NXB 0087 5 87 7 0 7 3 7 7 8 1 8 4 8 8 9 2 Ch4 NXB 010
34. 1 1 slot B slot C slot D gt l 24 LL 4 24V for internal fans pa Fann peH Pat el 3 1 T x Cable can be removed if necessary lOPTION BOARD OPTION BOARD BOARD TEN lu Ext 24 V 11411 uk MODULE RIGHT SIDE Ees us d al EU H 500 00526 MEASUREMENT BOARD 1 690 VB005e4 SP 5 7777 With SPU 024 option lt lt sP1O 69 X1 connected to B if MODULE LEFT SIDE SPU 024 not in use SPP Oo CaS DRIVER BOARD XI3 X15 VB00487 p 2124 MEASUREMENT BOARD 11412_uk 24 hour support 358 0 201 212 575 e Email vaconfavacon com 186 RPPENDICES CH62 INVERTER CONTROL ASIC BOARD VB00451 x9 PS 24 v I Charge Feedback 15
35. Auxiliary voltage Control connections apply to boards 24 V 10 max volt ripple lt 100 mVrms max 250 mA Dimensioning max 1000 mA control box 1A external fuse required no internal short circuit protection on the control board OPT A1 OPT A2 and OPT A3 Output reference voltage 10 V 3 max load 10 mA Analogue output 0 4 20 mA max 500 Resolution 10 bit Accuracy 2 Digital outputs Open collector output 50 mA 48 V Relay outputs 2 programmable change over relay outputs Switching capacity 24 VDC 8 A 250 VAC 8 A 125 VDC 0 4 A Min switching load 5 V 10 mA Overvoltage trip limit NX_5 911 VDC NX 6 CH61 CH62 CH63 amp CH64 1258 VDC NX 6 CH72 amp CH74 1200 VDC NX 8 CH61 CH62 CH63 amp CH64 1300 VDC Undervoltage trip limit NX 5 333 VDC NX 6 461 VDC NX 8 461 VDC Earth fault protection In case of earth fault in motor or motor cable only the frequency converter is protected Mains supervision Trips if any of the input phases is missing frequency converters only Motor phase supervision Trips if any of the output phases is missing Unit overtemperature Protections protection Alarm limit 65 C heatsink 75 C circuit boards Trip limit 70 C heatsink 85 C circuit boards Overcurrent protection Yes Motor overload protection Yes Motor overload protection provided at 1
36. PANEL Fon uL H9 DRIVER H4 control 10 x T DRIVER 1 PHASE DRIVER H2 MODULE T9 VL DRIVER H4 xia CONTROL BOARD 7 Boke xe yeaa v T 5 DRIVER X1 l4 y 800228 2 Al ps pun He LI 2 PHASE 4 5 6 oe MODULE slot slot B slot C slot D slot E WL H13 J DRIVER H4 w 0 at Fd Fd Fd NT 1 et i MN BOARD pote BOND BOARD OPTION BOARD 1 x Cable can be removed Fd Fd 1 AT pod4 4 Ext 24 V if necessary HR dh Gosses E Rr Ro E 11421 uk MODULE RIGHT SIDE UE e eee s pom eed r QUITI Q V T2 1 167 LL 5 V MAINS VOLTAGE 2121 M X W T3 SUPERVISION 500 VB00526 690 00524 500 VB00459 690 VB00460 RECTIFIER BOARD pomme With SPU 024 option lt
37. The company 565 has acted as the Competent Body 2 2 EMC DIRECTIVE 2 2 1 GENERAL The EMC Directive provides that the electrical apparatus must not excessively disturb the environment it is used in and on the other hand it shall have an adequate level of immunity toward other disturbances from the same environment The compliance of Vacon NX Liquid Cooled frequency converters with the EMC directive is verified with Technical Construction Files checked and approved by SGS FIMKO which is a Competent Body The Technical Construction Files are used to authenticate the conformity of Vacon frequency converters with the Directive because such a large sized product family is impossible to be tested laboratory environment and because the combinations of installation vary greatly 2 2 2 TECHNICAL CRITERIA Our basic idea was to develop a range of frequency converters offering the best possible usability and cost efficiency EMC compliance was a major consideration from the outset of the design Vacon NX Liquid Cooled frequency converters are marketed throughout the world a fact which makes the EMC requirements of customers different As far as the immunity is concerned all Vacon NX Liquid Cooled frequency converters are designed to fulfil even the strictest requirements 2 2 3 VACON FREQUENCY CONVERTER EMC CLASSIFICATION Vacon NX Liquid Cooled frequency converter and inverter modules delivered from factory fulfil
38. X13 DRIVER U X6 DRIVER V X2 DRIVER W X6 DRIVER U H15 DRIVER U H16 DRIVER V H2 DRIVER V H4 DRIVER W H15 DRIVER W H16 Cable can be removed if necessary I sg X1 and X15 Anecd to DC if SPU 024 not in use 11415 uk Module 2 QD QD internal fans 11416 uk RPPENDICES VRCON 9 188 DC 1 CH63 INVERTER MODULE 1 DC SPF1 11417_uk Module 2 UL DE o al A 2 TERMU2 Da utoy 1 TERMU 1 VB0053 500 MEASUREMENT BOARD 1 x8 6 xad Interna fans VB00489 XI Hi6 Xii HIS DRIVER BOARD U 6 H ASIC X3 ASIC ASIC MEASUREMENT BOARD 3 CH63 INVERTER MODULE 2 TERM V 1 MEASUREMENT BOARD 2 DRIVER BOARD W DRIVER BOARD V
39. drea diversi D eter ee 162 10 9 165 10 10 Common pre charging 0 0 0 000000 000000001810 166 10 11 Each Active Front End unit has the pre charcing 167 11 BRAKE CHOPPER UNIT NXB SE Suo Elo Sues Co Pus 168 11 1 168 11 2 designation code 1 00 000001200 168 11 3 E 168 11 3 1 NXB Brake Chopper Unit block diagram ssssssssseeeeennn 168 11 3 2 NXB topologies and 169 11 4 Brake chopper unit technical 1202020002 2 600000000000 ene 170 11 5 20 173 11 5 1 Vacon NXB DC voltage 460 800 173 11 5 2 Vacon NXB DC voltage 640 1100 174 11 6 brake resistors and brake chopper 175 11 6 1 Braking energy and losses 175 11 6 2 Braking power and resistance mains voltage 380 500 Vac 600 800 Vdc 176 11 6 3 Braking power and resistance mains voltage 525 690 Vac 840 1100 Vdc 178 11 7 Br
40. 150 C Table 60 Vacon RLC technical data Protection 10 6 5 REMOVING DISCHARGING RESISTORS If the filter is used in a network fitted with an earth fault protection relay the discharging resistors should be removed If the discharging resistors are not removed the earth fault monitoring device might indicate a very low leakage resistance The resistors must be connected so that the capacitors are discharged when disconnecting from the input power The wiring diagram of an alternative discharging circuit can be seen in Figure 91 The discharging resistors should be 10 500 V and 2 W Failure to ensure the discharging of capacitors take a very long time to discharge Figure 92 and Figure 93 have a blue marking on the lead that has to be removed from each capacitors if the discharge resistor is not to be used WARNING If you do not allow a total discharge of the system before starting the modification it is likely that you will get an electricshock in spite of the fact the system is disconnected from the power supply 24 hour support 358 0 201 212 575 e Email vaconfavacon com 9 158 ACTIVE FRONT END NXA MAIN CIRCUIT L10 L1 L3 Pe 2033 the e 1 fe LCL U1 DOUBLE INSULATED DOUBLE INSULATED gt _ DC DC 3074 uk Figure 97 Wiring diagram of the alternative discharging circuit configuration Tel 358 0 201 2121 Fax 358 01201 212
41. 201 2121 Fax 358 01201 212 205 RECEIPT OF DELIVERY VRCON 13 3 RECEIPT OF DELIVERY The standard delivery of Vacon liquid cooled drives includes all or part of the following components Powerunit e Choke not DC fed inverters type code 1 e Control unit e Control unit mounting kit e Main line connecting hoses and Optic fibre amp cable set 1 5 for conduits 1 5 aluminium control unit Optic sets in different adapters for Ch5 Ch74 lengths also available e Tema 1300 series fast connectors e Optic fibre cable set for 2 64 74 for Ch3 Ch4 1 8 m 11 fibres Power module 1 and 3 8 m 8 fibres Power module 2 Vacon liquid cooled frequency converters have undergone scrupulous tests and quality checks at the factory before they are delivered to the customer However after unpacking the product check that no signs of transport damages are to be found on the product and that the delivery is complete compare the type designation of the product to the code Should the drive have been damaged during the shipping please contact primarily the cargo insurance company or the carrier If the delivery does not correspond to your order contact the supplier immediately 3 1 TYPE DESIGNATION CODE The type designation code for the NX Liquid Cooled drives is presented below 0000 5 ON 1 SWV AI1A20000C3 Option boards each slot is represented by two characters where A basic 1 0 board B expander
42. 358 01201 212 575 e Email VRCON 9 176 BRAKE CHOPPER UNIT NXB power loss into coolant a power loss into air T total power loss power losses of input chokes not included All power losses obtained using max supply voltage and switching frequency of 3 6 kHz and Closed Loop control mode All power losses are worst case losses Heavy duty braking 3 s 100 followed by 7 s decreasing to zero Light duty braking 5 s 100 NOTE The rated currents in given ambient 50 and coolant 430 temperatures are achieved only when the switching frequency is equal to or less than the factory default NOTE Braking power 2 Uprake Rresistor When 2 resistors are used NOTE Max input DC current lin max Ubrake 11 6 2 BRAKING POWER AND RESISTANCE MAINS VOLTAGE 380 500 VAC 600 800 VDC Table 70 Voltage levels Default 18 DC link voltage level for braking Vac Vdc 513 540 567 594 621 648 675 Up 18 605 637 669 701 733 765 797 Voltage Table 71 Maximum braking power Thermal Max braking power at DC link voltages kW Chas sis NXBunit current Ith LIEJEJEREIEUELA NXB 0031 5 31 41 5 435 454 47 4 49 4 Ch3 NXB 0061 5 61 5 s 81 6 855 89 4 93 3 972 Ch4 NXB 0087 5 87 1053 110 9 1164 122 0 127 5 133 0 138 6 Ch4
43. 50 60 Hz 3 6 pulse drives Drive output C nvert r Current Motor output power Power loss type Thermal Rated contin Rated contin Optimum Optimum Chassis lth IL ly motor at li motor at lip kw A A A 525V kW 690V kW 0170_6 170 155 113 110 160 4 0 0 2 4 2 CH61 0208_6 208 189 139 132 200 4 8 0 3 5 1 CH61 0261_6 261 237 174 160 250 6 3 0 3 6 6 CH61 0325 6 325 295 217 200 300 7 2 0 4 7 6 CH72 0385 6 385 350 257 250 355 8 5 0 5 9 0 CH72 0416 6 416 378 277 250 355 9 1 0 5 9 6 CH72 0460 6 460 418 307 300 400 10 0 0 5 10 5 CH72 0502 6 502 456 335 355 450 11 2 0 6 11 8 CH72 0590 6 590 536 393 400 560 12 4 0 7 13 1 CH63 0650 6 650 591 433 450 600 14 2 0 8 15 0 CH63 0750 6 750 682 500 500 700 16 4 0 9 17 3 CH63 Tel 358 0 201 2121 Fax 358 01201 212 205 TECHNICAL DATA VACON 21 Table 4 Power ratings of NX Liquid Cooled frequency converter 6 pulse supply voltage 525 690 VAC Mains voltage 525 690 VAC 50 60 Hz 3 6 pulse drives 0820_6 820 745 547 560 800 17 3 1 0 18 3 CH74 0920 6 920 836 613 650 850 19 4 1 1 20 5 CH74 1030 6 1030 936 687 700 1000 21 6 1 2 22 8 74 1180 6 1180 1073 787 800 1100 25 0 1 3 26 3 CH74 1300 6 1300 1182 867 900 1200 27 3 1 5 28 8 CH74 1500 6 1500 1364 1000 1050 1400 32 1 1 7 33 8 CH74 1700 6 1700 1545 1133 1150 1550 36 5 1 9 38 4 CH74
44. 57 Channel A Channel B mismatch S8 Resolver Motor pole pair mismatch 59 Missed start angle Use external brake resistor Check encoder channel connections Check the encoder board 44 Device changed different type Option board or power unit changed New device of different type or different rating than the previous one Subcodes S1 Control board S2 Control unit S3 Power board S4 Power unit S5 Adapter board and slot Reset Set the option board parameters again if option bard changed Set converter parameters again if power unit changed Tel 358 0 201 2121 Fax 358 01201 212 205 FAULT TRACING Table 55 Fault codes VACON 9 143 code Device added different type Option board of different type added Subcodes S1 Control board 52 Control unit S3 Power board S4 Power unit S5 Adapter board and slot Reset Set the option board parameters again 49 Div by zero in application Analogue input lin lt 4mA sel signal range 4 to 20 mA A division by zero has occurred in the application program Current at the analogue input is lt 4mA control cable is broken or loose signal source has failed Contact your distributor If you are application programmer check the application program Check the current loop circuitry 51 External fault Digital in
45. Ammonium NH N mg l 0 40 Chloride mg l lt 100 Manganese ug l 50 Iron ug l lt 0 5 Sulphate 112 mg l 250 Sodium mg l 200 Oxidizability mg l 5 0 0 0 Quality Unit Desired value Clostridium perfringens pmy 100 ml 0 including spores Coliform bacteria pmy 100 ml 0 Bacterial count 22 C No unusual changes pH pH 6 8 Electrical conductivity uS cm 100 Turbidity To be approved by user and no unusual changes Colour No unusual changes Smell and taste No unusual changes Total organic carbon No unusual changes Tritium beg l 100 Indicative total dose mSv year 0 10 Water hardness dH 3 10 Max particle size in coolant um 300 Notes 1 No aggressive water allowed 2 To avoid corrosion of piping the sulphate content must not exceed 150 mg L The cleanness of the heat exchanger and therefore the heat exchanging capacity depend on the purity of the process water The more impure the water the more frequently the heat exchanger needs cleaning The following figures are reference values required of cooling circuit process water 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 50 INSTALLATION Specification Process water Table 14 Process water specification NN pH 6 9 Water hardness dH lt 20 Electrical conductivity uS cm 100 Chlorides Cl mg l 100 Iron Fe mg l
46. CH74 0820 820 170 5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 3 CH74 0820 820 170 6812 DIN3 170 6062 3TN 80 170M6212 3TN 110 690 800 1 CH74 0920 920 170 5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 3 CH74 0920 920 170M6812 DIN3 170 6062 3TN 80 170 6212 3TN 110 690 800 1 CH74 1030 1030 170M5813 DIN2 170 5063 2TN 80 170M5213 2TN 110 690 700 3 CH742 1030 1030 170 6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1000 1 CH74 1180 1180 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 3 CH742 1180 1180 170M6814 DIN3 170 6064 3TN 80 170 6214 3TN 110 690 1000 1 CH74 1300 1300 170M6814 DIN3 170M6064 3TN 80 170 6214 3TN 110 690 1000 3 CH74 1300 1300 170M8547 3SHT 170M6066 3TN 80 170M6216 3TN 110 690 1250 1 CH74 1500 1500 170M6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1000 3 CH742 1500 1500 170M8547 35 3 170M6066 3TN 80 170M6216 3TN 110 690 1250 1 CH74 1700 1700 170M6814 DIN3 170M6064 3TN 80 170 6214 3TN 110 690 1000 3 CH742 1700 1700 170 6812 DIN3 170M6064 3TN 80 170 6212 3TN 110 690 800 1 Tj 25 2 Data Italic refer to drives with 12 pulse supply 3 SHT fuses can be assembled into DIN fuse base of the corresponding size 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 198 Table 82 Fuse sizes Buss
47. NXB unit Ch61 NXB 0170 6 170 Ch61 NXB 0208 6 208 N i A is i 27 Ch62 0261 6 261 3 2 3 4 3 9 3 7 3 8 4 0 4 2 4 4 Ch62 NXB 0325 6 325 2 6 2 7 2 8 2 9 3 1 3 2 3 4 3 5 Ch62 NXB 0385 6 385 2 2 2 3 2 4 2 5 2 6 2 7 2 9 3 0 Ch62 NXB 0416 6 416 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 Ch62 NXB 0460 6 460 1 8 1 9 2 0 2 1 2 2 2 3 24 2 5 Ch62 NXB 0502 6 502 1 7 1 7 1 8 1 9 2 0 2 1 2 2 2 3 Table 77 Maximum resistance Thermal Maximum resistance at DC link voltages ohm lene ERRARE IE EA Ch61 0170 6 170 Ch61 0208 6 208 a i x3 xa 5 Ch62 NXB 0261 6 261 16 0 16 8 17 5 18 2 19 2 20 1 21 1 21 9 Tel 358 0 201 2121 Fax 358 01201 212 205 BRRKE CHOPPER UNIT NXB VRCON 9 179 Table 77 Maximum resistance Thermal Maximum resistance at DC link voltages ohm Chassis NXB unit iion 109 9198 12 9 13 5 14 1 14 7 15 4 16 2 16 9 17 5 Ch62 0325 6 Ch62 NXB 0385 6 385 10 9 11 4 11 9 124 13 0 13 7 14 3 14 8 62 0416_6 416 10 1 10 5 11 0 11 5 12 1 12 6 13 2 13 7 Ch62 NXB 0460 6 460 9 1 9 5 10 0 10 4 10 9 11 4 11 9 12 3 Ch62 NXB 0502 6 502 8 3 8 7 9 1 9 10 0 10 5 10 9 11 3 Only valid for NX_8 brake chopper units 24 hour
48. Terminal cable size Max number of Motor cable Chassis Cu mm Main terminal Earth terminal boe mm max mm CH61 0170 6 170 3 95 50 185 Cu AL 25 95 2 12 CH61 0208 6 208 3 150 70 185 Cu AL 25 95 2 12 CH61 0261 6 261 3 185495 185 Cu Al 2 25 95 2 M12 CH62 72 0325 6 325 2 3 95 50 25 185 4 12 CH62 72 0385 6 385 2 3 120 70 ue 25 185 4 M12 62 72 0416 6 416 2 3 150 70 id 25 185 4 M12 CH62 72 0460 6 460 2 3 185 95 25 185 4 M12 CH62 72 0502_6 502 2 3 185 95 big 25 185 4 M12 Tel 358 0 2012121 Fax 358 01201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 9 69 Table 32 Motor cable sizes 525 690 V Terminal cable size Max number of FEE Motor cale cable size Max numbe 2 Main terminal Earth terminal cables mm max mm Bolt size CH63 0590 6 590 3 3 150 70 8 M12 CH 3 0650 6 650 3 3 150 70 n 8 M12 CH63 0750 6 750 3 3 185 95 n 8 M12 CH74 0820 amp 820 4 3 150 70 2 27 4 12 CH74 09206 920 4 3 185 95 Es 4 12 CH74 10306 1030 4 3 185 95 222 4 12 CH74 1180 amp 1180 5 3 185 95 4 12 CH74 1300 amp 1300 5 3 185 95 4 12 CH74 1500 amp 1500 6 3 185 95 22 4 12 CH74 1700_6 1700 6 3 240 120 z 4 12
49. ambient operating temperature by 0 5 C per each 100 m is required Vibration 5 150 Hz EN 50178 EN 60068 2 6 Displacement amplitude 0 25 mm peak at 3 31 Hz Max acceleration amplitude 1 6 at 31 150 Hz Shock EN 50178 EN 60068 2 27 UPS Drop Test for applicable UPS weights Storage and shipping max 15 11 ms in package Enclosure class 00 Frame standard in entire kW HP range Pollution degree PD2 Immunity Fulfils IEC EN 61800 3 EMC immunity requirements Emissions EMC level N for TN TT networks EMC level T for IT networks IEC EN 61800 5 1 2007 CE UL cUL GOST R see unit nameplate for more detailed approvals IEC 60664 1 and UL840 in overvoltage category 11 Safe Torque Off STO board The drive is equipped with Vacon OPTAF board for prevention of torque on motor shaft Standards prEN ISO 13849 1 2004 EN ISO 13849 2 2003 60079 14 1997 EN 954 1 1996 cat hardware disable IEC 61508 3 2001 prEN 50495 2006 See Vacon manual ud01066 for detailed information Tel 358 0 201 2121 e Fax 358 01201 212 205 TECHNICAL DATA Table 9 VACON 29 Technical data Analogue input voltage 0 10 V 200 10 V 10 V joystick control Resolution 0 1 accuracy 1 Analogue input current 0 4 20 mA Ri 250 W differential Digital inputs 6 Positive or negative logic 18 24 VDC
50. c power loss into coolant power loss into air T total power loss All power losses obtained using max supply voltage li and switching frequency of 3 6 kHz and Closed Loop control mode All power losses are worst case losses If some other mains voltage is used apply the formula DC P Upc 1 35 43 coso eff 5to calculate the NX Liquid Cooled drive output power The voltage classes for the inverter units used in the tables above have been defined as follows Input 710 VDC Rectified 525 VAC supply Input 930 VDC Rectified 690 VAC supply The enclosure class of all inverter units is IPOO If the motor is continuously besides start and stop ramps run at frequencies below 5 Hz pay attention to the drive dimensioning for low frequencies i e maximum lj 0 66 1 or choose drive according to ly It is recommended to check the rating with your distributor or Vacon Drive overrating may also be necessary if the process requires high starting torque 24 hour support 358 0201 212 575 e Email VRCON 9 26 4 3 TECHNICAL DATA TECHNICRL DRTR 8 AC drives only available as Ch6x AFE BCU INU units Table 9 Technical data Input voltage Uin NX 5 400 500 VAC 10 10 465 800 VDC 0 0 _6 525 690 VAC 10 10 640 1100 VDC 0 0 8 525 690 VAC 10 10 640 1200 VDC 095 096 Input frequency 45 66 H
51. 0 17 0 17 0 16 0 26 0 50 1 07 20 0 0 11 0 09 0 08 0 07 0 10 0 24 0 44 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLATION VACON 9 57 e Pressure loss element SEE pressure loss PEJ RB Pressure loss outflow hose 45 0 PEJ PLJ 40 0 4 a Pressure loss inflow hose SEL 35 0 SEE 30 0 4 x Pressure loss Tema inflow p 250 SET SEL 2 5 20 0 2 Pressure loss Tema outflow gt PLJ PTJ 15 0 SES m e Pressure loss total inflow hose 10 0 element and outflow hose 0 00 0 50 1 00 1 50 2 00 2 50 Pressure loss total Tema inflow Pressure loss bar and outflow hoses element 11338 uk Figure 30 Pressure loss CH7x The liquid carrying hoses from the network to the cooling elements of the drive must not be electrically conductive Risk of electrical shock and device damage To avoid electrochemical corrosion it is necessary to add an inhibitor e g Cortec VpCl 649L in the cooling liquid The following main line hose materials are allowed for a liquid cooled drive including an aluminum heatsink e plastic PVC e aluminium e rubber EPDM amp only other stainless and acid proof materials The following main line hose materials are allowed for a liquid cooled drive including a nickel coated aluminum heatsink e plastic PVC
52. 1 2 You can check the status of each board slot by entering the Expander boards page with the Menu button right and using the Browser buttons to choose the board whose status you wish to check Push the Menu button right again to display the status of the board The keypad will also display the program version of the respective board when you push either one of the Browser buttons If no board is connected to the slot the text board will be shown If a board is connected to a slot but the connection is somehow lost the text conn is displayed See Chapter 6 2 and Figure 41 and Figure 50 for more information For more information on the expander board related parameters see Chapter 7 3 7 ug qq ug qq Software version 10001 0 B NXOPTA2 READY S686 Expander boards E19E5 11397_uk Figure 83 Expander board information menus Debug menu S6 8 7 This menu is meant for advanced users and application designers Contact factory for any assistance needed 7 3 7 BORRD MENU 7 The Expander board menu makes it possible for the user 1 to see what expander boards are connected to the control board and 2 to reach and edit the parameters associated with the expander board Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPRD VACON 133 Enter the following menu level G with the Menu button right At this level you can brow
53. 103 129 2 5 0 3 2 8 CH5 028595 205 186 137 138 173 125 157 3 0 0 4 3 4 5 0261 5 261 237 175 176 220 160 200 4 0 0 4 4 4 CH5 0300 5 300 273 200 202 253 184 230 4 5 0 4 4 9 CH61 0385 5 385 350 257 259 324 236 295 5 5 0 5 6 0 CH61 0460 5 460 418 307 310 388 282 352 5 5 0 5 6 0 CH62 052025 520 473 347 350 438 319 398 6 5 0 5 7 0 CH62 0590255 590 536 393 398 497 361 452 7 5 0 6 8 1 CH62 0650 5 650 591 433 438 548 398 498 8 5 0 6 9 1 CH62 0730_5 730 665 487 492 615 448 559 10 0 0 7 10 7 CH62 0820 5 820 745 547 553 691 502 628 10 0 0 7 10 7 CH63 0920 5 920 836 613 620 775 563 704 12 4 0 8 12 4 CH63 1030 5 1030 936 687 694 868 631 789 13 5 0 9 14 4 CH63 1150 5 1150 1045 767 775 969 704 880 16 0 1 0 17 0 CH63 1370_5 1370 1245 913 923 1154 839 1049 15 5 1 0 16 5 CH64 1640 5 1640 1491 1093 1105 1382 1005 1256 19 5 1 2 20 7 CH64 2060 5 2060 1873 1373 1388 1736 1262 1578 26 5 1 5 28 0 CH64 230055 2300 2091 1533 1550 1938 1409 1762 29 6 1 7 31 3 CH64 power loss into coolant power loss into air total power loss The enclosure class for all Vacon NX liquid cooled frequency converters 1 00 li Thermal maximum continuous RMS current Dimensioning can be done according to this current if the process does not require any overloadability or the process does not include any load var
54. 12 4 0 7 13 1 CH63 0750 6 750 682 500 663 872 603 793 14 4 0 8 15 2 CH63 0820 6 820 745 547 725 953 659 866 15 4 0 8 16 2 CH64 0920 6 920 836 613 814 1070 740 972 17 2 0 9 18 1 CH64 1030 6 1030 936 687 911 1177 828 1088 19 0 1 0 20 0 64 1180 6 1180 1073 787 1044 1372 949 1247 21 0 1 1 22 1 CH64 1300 6 1300 1182 867 1150 1511 1046 1374 24 0 1 3 25 3 CH64 1500 6 1500 1364 1000 1327 1744 1207 1586 28 0 1 5 29 5 CH64 1700 6 1700 1545 1133 1504 1976 1367 1796 32 1 1 7 33 8 CH64 power loss into coolant A power loss into air T total power loss The enclosure class for all Vacon NX liquid cooled frequency converters is 00 Mains voltage 640 1200 VDC for NX 8 inverter units lij Thermal maximum continuous RMS current Dimensioning can be done according to this current if the process does not require any overloadability or the process does not include any load variation Low overloadability current Allows 10 load variation 10 exceeding can be continuous High overloadability current Allows 50 load variation 50 exceeding can be continuous values with 050 0 99 and efficiency 97 596 power loss into coolant a power loss into air T total power loss All power losses obtained using max supply voltage lj and switching frequency of 3 6 kHz power losses ar
55. 1850_6 1850 1682 1233 1250 1650 39 0 2 0 41 0 2 CH74 2120_6 2120 1927 1413 1450 1900 44 9 2 4 47 3 2 CH74 2340 6 2340 2127 1560 1600 2100 49 2 2 6 51 8 2 CH74 2700 6 2700 2455 1800 1850 2450 57 7 3 1 60 8 2 CH74 3100 6 3100 2818 2066 2150 2800 65 7 3 4 69 1 2 CH74 Table 5 Power ratings of NX Liquid Cooled frequency converter 12 pulse Mains voltage 525 690 VAC 50 60 Hz 3 12 pulse drives supply voltage 525 690 VAC Drive output Converter Current Motor output power Power type Thermal Rated contin Rated contin Optimum Optimum c a T leh IL lu motor at lip motor at li kw A A A 525V kW 690V kW 0325_6 325 295 217 200 250 7 2 0 4 7 6 CH72 0385_6 385 350 257 250 855 8 5 0 5 9 0 CH72 0416_6 416 378 277 250 355 9 1 0 5 9 6 CH72 0460_6 460 418 307 315 400 10 0 0 5 10 5 CH72 0502 6 502 456 335 355 450 11 2 0 6 11 8 CH72 0820 6 820 745 547 600 750 17 3 1 0 18 3 CH74 0920 6 920 836 613 650 850 19 4 1 1 20 5 CH74 1030 6 1030 936 687 750 950 21 6 1 2 22 8 CH74 1180 6 1180 1073 787 800 1100 25 0 1 3 26 3 CH74 1300 6 1300 1182 867 950 1200 27 3 1 5 28 8 CH74 1500 6 1500 1364 1000 1050 1400 32 1 1 7 33 8 CH74 1700 6 1700 1545 1133 1150 1550 36 5 1 9 38 4 74 1850 6 1850 1682 1233 1250 1650 39 0 2 0 41 0 2 74 2120 6 2120 1927 1413 1450 1900 44 9 2 4 47 3 2 CH74 2340 6 2340 2127 1560 1600 2100 49 2 2 6 51 8 2 CH74 2700 6 2700 2455 1800 1850 245
56. 2 see above In such case follow the lifting procedure described in Figure 4 The mounting becomes easier and safer if the drive can be laid on a supporting girder fixed on the cabinet frame We also recommend to use an aligning stud to guarantee an easy and safe mounting 24 hour support 358 0 201 212 575 e Email vaconfavacon com 32 INSTALLATION Protect hoisting belt from sharp edges Hexagon Fit Screw DIN 7968 M12 x 75 10 9 Fixing Rail 11312_uk Figure 4 Lifting of drive into a narrow mounting space To additionally stabilize the cabinet with the drive we recommend to mount a fixing rail on the back of the cabinet to which the top of the drive can be fastened with 5 or 6 M5 screws The cut out is compatible with Rittal or Veda cabinets Also secure the drive with M8 nuts and studs to the supporting girder See Figure 4 and Figure 5 The NX liquid cooled drives are equipped with plastic handles and these handles can be used to move and lift drives consisting of one power module CH61 62 amp CH72 by hand NOTE Never lift a drive from the plastic handle or handles with an elevating device such as jib crane or hoist Recommended lifting procedure for these units are as described in Figure 3 and Figure 4 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLATION VACON 33 Fixing rail ar
57. 380 500 V max 3000 m in case network is conditions not corner grounded NX 6 NX 8 max 2000 m For further requirements contact factory 100 96 load capacity no derating up to 1 000 m above 1 000 m derating of maximum ambient operating temperature by 0 5 C per each 100 m is required Vibration 5 150 Hz EN 50178 EN 60068 Displacement amplitude 0 25 mm at 3 31 Hz 2 6 Max acceleration amplitude 1 G at 31 150 Hz Shock UPS Drop Test for applicable UPS weights EN 50178 EN 60068 Storage and shipping max 15 6 11 ms in package 2 27 Enclosure class 00 Frame standard in entire kW HP range Pollution degree PD2 Immunity Fulfils IEC EN 61800 3 EMC immunity requirements Emissions EMC level N for TN TT networks EMC level T for IT networks IEC EN 61800 5 1 2007 CE UL cUL GOST R see unit nameplate for more detailed approvals IEC 60664 1 and UL840 in overvoltage category Ill Safe Torque Off STO drive is equipped with Vacon OPTAF board for board prevention of torque on motor shaft Standards prEN ISO 13849 1 2004 EN ISO 13849 2 2003 EN 60079 14 1997 EN 954 1 1996 cat 3 hardware disable 61508 3 2001 prEN 50495 2006 See Vacon manual ud01066 for detailed informa tion 24 hour support 358 0 201 212 575 e Email vaconfavacon com 9 150 ACTIVE FRONT END NXA Table 56 Technical data Analogue
58. 400 500 10 0 0 7 10 7 CH62 0820_5 820 745 547 450 560 12 5 0 8 13 3 CH63 0920 5 920 836 613 500 600 14 4 0 9 15 3 CH63 1030 5 1030 936 687 560 700 16 5 1 0 17 5 CH63 1150 5 1150 1045 766 600 750 18 4 1 1 19 5 CH63 1370 5 1370 1245 913 700 900 15 5 1 0 16 5 CH64 1640 5 1640 1491 1093 900 1100 19 5 1 2 20 7 CH64 2060 5 2060 1873 1373 1100 1400 26 5 1 5 28 0 CH64 2300 5 2300 2091 1533 1250 1500 29 6 1 7 31 3 CH64 2470 5 2470 2245 1647 1300 1600 36 0 2 0 38 0 2 CH64 2950_5 2950 2681 1967 1550 1950 39 0 2 4 41 4 2 CH64 3710_5 3710 3372 2473 1950 2450 48 0 2 7 50 7 2 CH64 4140_5 4140 3763 2760 2150 2700 53 0 3 0 56 0 2 CH64 lg Thermal maximum continuous RMS current Dimensioning be done according to this current if the process does not require any overloadability or the process does not include any load variation lj Low overloadability current Allows 10 load variation 10 exceeding can be continuous High overloadability current Allows 50 load variation 50 exceeding be continuous All values with 0 83 and efficiency 97 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 24 c power loss into coolant power loss into air T total power loss TECHNICRL DRTR All power losses obtained using max supply voltage li and switching frequency of 3 6 kHz and Closed Loop control mode All power losses are worst case losses If some other mains voltage is used app
59. 6 416 378 277 250 355 8 0 0 4 8 4 62 0460 6 460 418 307 300 400 8 7 0 4 9 1 CH62 0502_6 502 456 335 355 450 9 8 0 5 10 3 CH62 0590_6 590 536 393 400 560 10 9 0 6 11 5 CH63 0650 6 650 591 433 450 600 12 4 0 7 13 1 CH63 0750 6 750 682 500 500 700 14 4 0 8 15 2 CH63 0820 6 820 745 547 560 800 15 4 0 8 16 2 CH64 0920 6 920 836 613 650 850 17 2 0 9 18 1 CH64 1030 6 1030 936 687 700 1000 19 0 1 0 20 0 CH64 1180 6 1180 1073 787 800 1100 21 0 1 1 22 1 CH64 1300 6 1300 1182 867 900 1200 24 0 1 3 25 3 CH64 1500 6 1500 1364 1000 1050 1400 28 0 1 5 29 5 CH64 1700 6 1700 1545 1133 1150 1550 32 1 1 7 33 8 CH64 1850 6 1850 1682 1233 1250 1650 34 2 1 8 36 0 2 CH64 2120_6 2120 1927 1413 1450 1900 37 8 2 0 39 8 2 CH64 2340_6 2340 2127 1560 1600 2100 43 2 2 3 45 5 2 CH64 2700_6 2700 2455 1800 1850 2450 50 4 2 7 53 1 2 CH64 3100_6 3100 2818 2066 2150 2800 57 7 3 1 60 8 2 CH64 Mains voltage 640 1200 VDC for NX_8 inverter units Tel 358 0 201 2121 Fax 358 01201 212 205 TECHNICAL DATA VACON 9 25 Thermal maximum continuous RMS current Dimensioning can be done according to this current if the process does not require any overloadability or the process does not include any load variation lj Low overloadability current Allows 10 load variation 10 exceeding can be continuous High overloadability current Allows 50 load variation 50 exceeding be continuous values with cos 0 83 and efficiency 97
60. IP00 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLRTION VRCON 9 45 m utlet a 1 1 pm e t amp P Seres T ad 1175 w y A 1 1 7 8 8 ee TAS Coolant outlet Er Coolant inlet G1 2 USITR 08 130 5V 80 11330 uk Figure 22 Vacon NX Liquid Cooled frequency converter 6 pulse with internal brake chopper di mensions CH74 IP00 24 hour support 358 0 201 212 575 e Email vaconfavacon com 9 46 INSTALLATION Coolan Coolan Coolan 33 outlet outlet outlet 2 e j 2 8 ele e amp 5 TIT s 2 8 8 3 E i 246 246 12 lan Coolan Coolan b inlet inlet ine __ a gle 88 85 S RIS 3588
61. PC73UD95V11CTF 3 CH63 0750 750 DIN3 PC73UD13C630PA PC73UD13C630TF PC83UD11C13CTF 6 3 CH64 0820 820 PC73UD11C800PA PC73UD13C800TF PC83UD11C14CTF 6 3 For DC fuse selection use table for liquid cooled inverters page 75 J Quantity of fuses needed of TTF types 4 and 8 24 hour support 358 0 201 212 575 e Email vaconfavacon com 162 ACTIVE FRONT END NXA 10 8 PRE CHARCING CIRCUIT The Active Front End unit requires an external pre charging circuit The purpose of the pre charging unit is to charge the voltage in the intermediate circuit to a level sufficient for connecting the Active Front End unit to the mains The charging time depends on the capacitance of the intermediate circuit and the resistance of the charging resistors The technical specifications of Vacon s standard pre charging circuits are shown in Table 63 Pre charging circuits are suitable for 380 500 Vac and 525 690 Vac The pre charging components can be ordered separately Components of the pre charging circuit are 2 pcs charging resistors the contactor the diode bridge and the snubber capacitor see Table 64 Each pre charging circuit has maximum charging capacity see Table 63 If the capacitance of the intermediate circuit in the system exceeds the values shown please contact the nearest Vacon office Table 63 Capacitance Min and Max value for Pre charging circuit Pre charging circ
62. PM2 VaconBus data from control board to ASIC 1 5 2 VaconBus data from ASIC to control board xplanations ofa reviations H22 gt 2 Terminals on FB board of power module 2 ASIC ASIC board mm FB Feedback board H21 L3 9L3 PMI Trip signal PM1 Power Module 1 PM2 Power Module 2 11373 uk Figure 59 Terminals and connections between the star coupler board ASIC boards and feedback boards 64 and CH74 Be careful when connecting the fibre optic cables Connecting the wires incorrectly may damage power electronic components NOTE The minimum optical cable bending radius is 50 mm NOTE Terminals X2and X3 can be in use simultaneously However if the 24 V supply from the control 1 0 terminals e g from board 1 is used this terminal must be protected with a diode Fix the cable bundle at two or more points at least one at each end to prevent damages to the cables Fasten the removed cover s on the inverter module when the work is finished 6 3 3 CONNECTIONS BETWEEN MAINS DEVICE AND INVERTER POWER MODULE The dimensions in the table below shall be taken into account if some kind of mains device e g fuse switch fuse contactor is used in the input line between the mains and the Vacon Liquid 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 104 Cooled inverter
63. SS code Speed error Motor speed is unequal to reference Check encoder connection PMS motor has exceeded the pull out torque 62 Run disable Run enable signal is low Check reason for Run enable signal 63 stop Command for emergency stop received command is from digital input or fieldbus accepted after reset 64 Input switch open Drive input switch is open Check the main power switch of the drive 9 2 LOAD TEST WITH MOTOR 1 Connect the motor cables and check the right phase order Also check that the motor rotates freely 2 Check liquid cooling system operation 3 Turn the supply voltage and ensure that all input phases are connected to the unit 4 Check DC link voltage by measuring with multimeter and compare the value to the one on monitoring page V7 8 5 Selectthe application of your choice and set the needed parameters see Start up Quick Guide step 8 on page 4 6 Start the operation with lower Current Limit value and long Acceleration Deceleration times 7 If Closed Loop control mode is used check direction of encoder and make necessary Closed Loop parameter settings Check the correct operation of the encoder by running the system in open loop and check the signals in the expander board menu 8 Runthe motor without load between minimum and maximum frequencies and check the unit output current with a current clamp Compare the value to t
64. Tel 358 0 201 2121 e Fax 358 01201 212 205 VACON 3 10 1 146 10 2 Die GRAMS 146 10 2 1 Active Front End Unit block diagram 4 404 0 000002000000000000000000 0000000 146 10 3 designation Code 1 0 00 000000300 enne 147 10 4 Active Front End unit technical arte pn neun 148 10 5 ao irf 152 10 6 Liquid Cooled reset tese eiae esed ee aed 154 ea 154 10 6 2 Wiring diagrams e Raya ed e 154 10 6 3 Power rating and 0 5 enne 155 M64 Technical Oed 157 10 6 5 Removing discharging 5 0 157 10 6 6 Removing HF capacitors 21 2 2 2 4100000 000 159 10 7 Active front end fuse selection gatep atico x 160 10 7 1 Fuse sizes Active Front End units AC supply 160 10 8 Pre Charcling Circuits neces nce steer tie ter
65. The control keypad is the link between the Vacon frequency converter and the user The Vacon NX control keypad features an alphanumeric display with seven indicators for the Run status RUN READY STOP ALARM FAULT and three indicators for the control place 1 0 term Keypad lt There are also three Status Indicator LEDs green green see below The control information i e the number of menu description of menu or the displayed value and the numeric information are presented on three text lines The frequency converter is operable through the nine push buttons of the control keypad Furthermore the buttons serve the purposes of parameter setting and value monitoring The keypad is detachable and isolated from the input line potential 7 1 INDICATIONS ON THE KEYPAD DISPLAY 3062_00 Figure 60 Vacon control keypad and drive status indications 7 1 1 DRIVE STATUS INDICATIONS The drive status indications tell the user what the status of the motor and the drive is and whether the motor control software has detected irregularities in motor or frequency converter functions RUN Motor is running Blinks when the stop command has been given but the frequency is still ramping down OD Indicates the direction of motor rotation STOP Indicates that the drive is not running READY Lights when AC power is on In case of a trip the symbol will not light up ALARM Indicate
66. breaker an ordinary circuit breaker or a fuse switch Contactors are not suitable for isolating the AC input because they cannot be locked in the safe position The DC output can be isolated using a fuse switch The pre charging circuit must also be isolated from the AC input A load isolation switch or safety isolation switch can be used for this The device can also be connected to mains even when the other devices connected in parallel are already connected and running In such a case the isolated deice must first be pre charged When that is done the AC input can be switched on After this the device can be connected to the intermediate DC circuit 24 hour support 358 0201 212 575 e Email 9 166 ACTIVE FRONT END NXA 10 10 COMMON PRE CHARGING CIRCUIT In case of paralleled Active Front End units one common pre charging circuit can be used see Figure 96 Standard pre charging circuits can be used if the capacitance of the intermediate circuit not exceeds maximum value If all paralleled Active Front End units have a common circuit breaker the breaker can be controlled by one of the Active Front End units If each paralleled Active Front End unit has its own circuit breaker each Active Front End controls it s own circuit breaker The circuit diagram for control see Figure 94 and Figure 95 MAIN CIRCUIT DOUBLE INSULATED 4 3079_uk Figure 96 Active Front End units parallel connec
67. fuse manufacturers is not allowed In case you wish to use fuses of other fuse manufacturers contact Vacon Ferraz catalog number key C31UD amp 9 VSO0 TF Current in Voltage in V 10 24 hour support 358 0201 212 575 e Email VACON 9 74 ELECTRICAL CABLING AND CONNECTIONS 6 1 3 1 Frequency converters Table 36 Fuse sizes for Vacon NX Liquid Cooled 500 V frequency converters 01343620 01443653 FC Qty of Chass T fuses per is aR fuse aR fuse aR fuse catalog drive catalog nr catalog nr nr 3 6 CH3 0016 16 000 0000 069 40 DNOOUBS9V40L PC30UD amp 9V5OTF 690 40 50 3 CH3 0022 22 000 0000 069 40 DNOOUBS9V40L PC30UD amp 9V5OTF 690 40 50 3 CH3 0031 31 DINO00 NHOOOUD69V63PV DNOOUB amp SV63L 300069 63 690 63 3 CH3 0038 38 DINO00 NHOOOUD amp 9V100PV DNOOUBS9V100L PC30UD69V100TF 690 63 3 CH3 0045 45 000 000 069 100 DNOOUBS9V100L PC30UD69V100TF 690 100 3 CH3 0061 61 DINOO 00 069 125 DNOOUB69V125L 300069 125 690 100 3 CH5 0168 168 DIN1 NH1UD69V315PV PC30UD69V315A PC30UD69V315TF 690 400 3 CH5 0205 205 DIN1 NH1UD69VA00PV 00069 400 PC30UD69VAOOTF 690 400 3 CH5 0261 261 DIN2 NH2UD69V500PV PC31UD69V500A PC31UD69V500TF
68. input 0 10 V 200 10 V 10 V joystick control voltage Resolution 0 1 accuracy 1 Analogue input 0 4 20 mA Ri 250 W differential current Digital inputs 6 Positive or negative logic 18 24 VDC Auxiliary voltage 24 V 10 max volt ripple lt 100 mVrms max 250 mA Dimensioning max 1000 mA control box 1A external fuse required no internal short circuit protection on the control board Control connections apply to boards OPT A1 OPT A2 5 and Output reference 10 V 3 max load 10 mA voltage Analogue output 0 4 20 mA R max 500 Q Resolution 10 bit Accuracy 2 Digital outputs Open collector output 50 mA 48 V Relay outputs 2 programmable change over relay outputs Switching capacity 24 VDC 8 A 250 VAC 8 A 125 VDC 0 4 A Min switching load 5 V 10 mA Overvoltage trip NX 5 911 VDC limit NX 6 CH61 62 CH63 amp 64 1258 NX 8 1300 VDC Undervoltage trip NX 5 333 VDC NX 6 461 VDC NX 8 461 V all limit VDC Earth fault protection In case of earth fault in motor or motor cable only the frequency converter is protected Mains supervision Trips if any of the input phases is missing frequency converters only Input phase Trips if any of the output phases is missing monitoring Unit overtemperature Alarm limit 65 C heatsink 75 C circuit boards protection Trip limit 70 C hea
69. keeping the Start button pushed down for 3 seconds when the motor is running The keypad will become the active control place and the current frequency reference and direction will be copied to the keypad Select the keypad as the active control place by keeping the Stop button pushed down for 3 seconds when the motor is stopped The keypad will become the active control place and the current frequency reference and direction will be copied to the keypad Copy the frequency reference set elsewhere 1 0 fieldbus to the panel by keeping the pushed down for 3 seconds Note that if you are any other than M3 menu these functions will not work If you are in some other than M3 menu and try to start the motor by pressing the START button when the keypad is not selected as the active control place you will get an error message Keypad Control NOT ACTIVE 7 3 4 ficTIVE FAULTS MENU M4 The Active faults menucan be entered from the Main menu by pushing the Menu button right when the location indication M4 is visible on the first line of the keypad display When a fault brings the frequency converter to a stop the location indication F1 the fault code a short description of the fault and the fault type symbol see Chapter 7 3 4 1 will appear on the display In addition the indication FAULT or ALARM see Figure 60 or Chapter 7 1 1 is displayed and in case of a FAULT the red led on the keypad starts to blink If several faults occu
70. of the control 1 0 and the relay terminals of the two basic boards the general wiring diagram and the control signal descriptions The 1 0 boards mounted at the factory are indicated in the type code The control board can be powered externally 24 VDC 10 by connecting the external power source to the control unit This voltage is sufficient for parameter setting and for keeping the fieldbus active NOTE The control board of NX 8 voltage class 8 AFE INU or BCU units must always be powered externally with a 24 VDC 10 power source The preferred solution is to connect the external 24 VDC power supply to the fiber adapter board terminals X3 1 24 VDC amp X3 2 GND or star coupler board terminals X4 25 24VDC amp X4 26 GND see pictures below The control board can also be powered externally 24 V 10 by connecting the external power source to either of the bidirectional terminal 6 or 12 see page 90 NOTE If the 24 V inputs of several frequency converters are parallelly connected we recommend to use a diode in terminal 6 or 12 in order to avoid the current to flow in opposite direction This might damage the control board See picture below 11352 uk Tel 358 0 2012121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 9 87 6 2 1 CONTROL BOARD POWER UP The control board can be powered 24 V in two different ways either 1 directly from the power board ASIC terminal X10 or a
71. resistors U L1 Resistor DC is a braking power control unit V L2 Unnecessary energy is burnt off W L34 Resistor DC DC 11403 uk nkw17 fh11 11404 uk Figure 100 Vacon Brake Chopper Unit connections 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 170 BRAKE CHOPPER UNIT NXB 11 4 BRAKE CHOPPER UNIT TECHNICAL 8 AC drives only available as Ch6x AFE BCU INU units Table 65 Technical specification for Vacon NXB liquid cooled brake chopper unit Input voltage Uin NX 5 400 500 VAC 10 10 465 800 VDC 0 0 NX 6 525 690 VAC 10 10 640 1100 VDC 0 0 NX 8 525 690 VAC 10 10 640 1136 VDC 0 0 Input current DC lin lout DC bank capacitance Voltage class 500 V Ch3 16 31 units 600 uF Ch3 38 61 units 2400 uF CH4 2400 uF CH5 7200 uF CH61 10800 uF Supply connection CH62 10800 Voltage class 690 V CH61 4800 uF CH62 4800 uF Starting delay 2 5 5 Output voltage Uin Uout Continuous output lbr Max ambient temperature 50 C current UU Connection order R1U DC R2 W DC Control Control method Voltage level control default U 18 Parallel BCU Requires synchronization Ambient operating 10 no frost 50 C at li temperature The NX liquid cooled drives must be used in a heated indoor controlled environment Inst
72. see Chapter 7 3 4 Active Faults 7 1 4 TEXT LINES The three text lines e ee eee provide the user with information on his present location in the keypad menu structure as well as with information related to the operation of the drive Location indication displays the symbol and number of menu parameter etc Example 2 Menu 2 Parameters P2 1 3 Acceleration time Description line Displays the description of menu value or fault eee Value line Displays the numerical and textual values of references parameters etc and the number of submenus available in each menu 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 108 CONTROL KEYPRD 7 2 KEYPAD PUSH BUTTONS The Vacon alphanumeric control keypad features 9 push buttons that are used for the control ofthe frequency converter and motor parameter setting and value monitoring 3063 00 Figure 61 Keypad push buttons 7 2 1 BUTTON DESCRIPTIONS This button is used to reset active faults see Chapter 7 3 4 This button is used to switch between two latest displays May be useful when you want to see how the changed new value influences some other value The Enter button serves for enter 1 confirmation of selections 2 fault history reset 2 3 seconds The Enter button serves for 1 confirmation of selections 2 fault history reset 2 3 seconds Browser button down Browse the main menu and the pages of dif
73. software are changed Disconnect therefore the motor if and unexpected start can cause danger Prior to measurements on the motor or the motor cable disconnect the motor cable from the frequency converter Do not lift the Vacon NX Liquid cooled drive from the plastic handles with an elevat ing device such as jib crane or hoist gt o ED 24 hour support 358 0 201 212 575 e Email vaconfavacon com SRFETY 1 3 CAUTIONS Do not perform any voltage withstand tests on any part of Vacon NX There isa certain procedure according to which the tests shall be performed Ignoring this procedure may result in damaged product Do not touch the components on the circuit boards Static voltage discharge may damage the components If a fault protection relay is used it must be of at least type B preferably according to EN 50178 with a trip level of 300 mA This is for fire protection not for touch protection in grounded systems 1 4 EARTHING AND EARTH FAULT PROTECTION The Vacon NX Liquid Cooled frequency converter must always be earthed with an earthing conductor connected to the earthing terminal See page 81 5 The earth leakage current of Vacon NX_ exceeds 3 5 mA AC According to 61800 5 1 one or more of the following conditions for the associated protective circuit shall be satisfied a The protective conductor shall have a cross sectional area of at le
74. support 358 0201 212 575 e Email VACON 9 180 BRAKE CHOPPER UNIT NXB 11 7 BRAKE CHOPPER UNIT FUSE SELECTION Table 78 BCU fuse selection mains voltage 465 800 Vdc threaded end threaded end DIN43620 7X or size 83 with size84 PLAF 2x84 Min Brk contacts with end contacts Chas value curr sis Type 2 Qty of ohm aR fuse aR fuse aR fuse fuses part nr part nr part nr dr CH3 0016 52 55 32 DINO PC70UD13C80PA 2 PC70UD13C63TF 2 CH3 0022 38 22 44 DINO PC70UD13C80PA 2 PC70UD13C80TF 2 CH3 0031 27 12 62 DINO PC70UD13C125PA 2 PC70UD13C125TF 2 CH3 0038 22 13 76 DINO PC70UD13C125PA 2 PC70UD13C125TF 2 E CH3 0045 18 68 90 DINO PC70UD13C200PA 2 PC70UD13C200TF 2 CH3 0061 13 78 122 DINO PC70UD13C200PA 2 PC70UD13C200TF 2 CH4 0072 11 68 144 1 PC71UD13C315PA 2 PC71UD13C315TF 2 2 CH4 0087 9 66 175 1 PC71UD13C315PA 2 PC71UD13C315TF 2 CH4 0105 8 01 210 1 PC71UD13C400PA 2 PC71UD13C400TF 2 4 0140 6 01 280 3 PC73UD13C500PA 2 PC73UD13C500TF 2 3 CH5 0168 5 00 336 3 PC73UD13C630PA 2 PC73UD13C630TF 2 E CH5 0205 4 10 410 3 PC73UD11C800PA 2 PC73UD13C800TF 2 5 0261 3 22 522 3 PC73UD90V11CPA 2 PC73UD95V11CTF 2 E CH61 0300 2 80 600 3 PC73UD90V11CPA 2 PC7
75. the figure above Cooling water inlet 7 TY gt dim ML V Frequency converters 1 DN32 AFN FN 1501 MZ a a V C ZN Xs 7 2 N Y poi V PEY X A WA ge 4 4 4 lt lt N32 bd 3 wol Cooling water outlet Kh 0 11333 uk Figure 25 Example Pl diagram of the cooling system the connections 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 52 INSTALLATION In tables below you will find the specifications related to the cooling agent and its circulation See also Table 9 on page 25 Table 15 Information about cooling agent and its circulation Max liquid flow per element Min liquid flow per element Liquid volume Nom liquid flow per element drive drive drive rement Chassis dm min dm min dm min 1 CH3 3 3 5 5 5 4 5 4 5 8 5 8 20 20 0 11 CH4 8 8 10 10 11 11 12 12 20 20 0 15 CH5 10 10 15 15 16 16 17 17 40 40 0 22 CH61 15 15 25 25 27 27 29 29 40 40 0 38 62 15 15 25 25 27 27 29 29 40 40 0 38 CH63 15 30 25 50 27 54 29 58 40 80 0 38 CH64 15 45 25 75 27 80 29 86 40 120 0 38 CH72 20 20 35 35 37 37 40 40 40 40 1 58 CH74 20 60 35 105 37 112 40 121 40 120 1 58 100 water Water Glycol mi
76. the pre charging circuit contactor must be controlled by the Active Front End unit The input circuit breaker or contactor as well as the pre charging circuit contactor must be connected as shown in Figure 94 MAIN CIRCUIT sul 1 E x L20 L2 9 9 L3o gt 13 2 25 a1 2 ar Qs cw 26 lt gt pepe 9 58 a s L 240VAC_ maf 2 FT Ka s 02 M 6 2 1 4 5 6 LCL U1 L16L20L3 mons 6 2 M Sika woes i ose 2 4 s 6 2202 1 2 at 3 3 X6 y X2 43 AFEUI O 6 9 T M Uv W g 95 95 R R 2 2 Ho on sos ooi X143 4 1 g Kr K3 2 lt X2 5 3 240VAC 2 2 2 21 m 8 95 7 _ 2 7D B 96 s o 14 1 6 e _ DC X Sunt 3077_ Figure 94 Wiring diagram for AFE unit The example shown in Figure 94 uses a spring return switch The switch has positions 0 1 START The spring returns the switch from position START to position 1 To start the pre charging the switch is turned from position 0 via 1 to START When pre charging starts the switch can be released and it returns to position 1 No other control measures are required The
77. the protective cover first Connect the optical cables as shown in Figure 59 and Figure 59 See also Chapter 6 2 4 The maximum length of the optical cable is 8 m 24 hour support 358 0 201 212 575 e Email VACON 9 102 ELECTRICAL CABLING AND CONNECTIONS The control unit uses 24 VDC supplied from the ASIC board which is located on the left side of the power unit 1 To access the board remove the protective cover in front of the power module Con nect the power supply cable to the X10 connector on the ASIC board and to the X2 connector on the rear side of the control unit que ECC Min bending radius 50 mm Qo G Power module 1 ASIC board p m FB board Power module 2 ASIC board Star coupler board s CC cce 11298 uk Figure 58 Connecting the power supply and control cables to the control unit 2xCh64 2ZxCH74 Each fibre optic cable has a number 1 8 and 11 18 marked on the cable shield at both cable ends Connect each cable to the connectors marked with the same number on the ASIC board and on the rear side of the control unit Additionally you may have to connect the 4 fibre cables from the feed back board to the star coupler board The list of the optic signals can be found in Figure 59 Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 103 Star coupler b
78. until OK appears on the display Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPRD 553 10 Parameter sets Select am 663 148 Parameter sets Parameter sets Wait OK CONFIRM CANCEL 11384_uk Figure 70 Storing and loading of parameter sets Upload parameters to keypad To keypad S6 3 2 VACON 9 123 This function uploads all existing parameter groups to the keypad provided that the drive is stopped Enter the 7o keypad page S6 3 2 from the Parameter copy menu Push the Menu button right to enter the edit mode Use the Browser buttons to select the option A parameters and press the Enter button Wait until OK appears on the display READY READY 563 5632 Gb 56324 Copy Parameters Up to keypad Up to keypad 1 4 Select 6632 aD 5532 E Up to keypad Up to keypad Walt OK Figure 71 Parameter copy to keypad Download parameters to drive From keypad S6 3 3 All param Ad CONFIRM CHANGE VALUE CANCEL 11385_uk This function downloads one or all parameter groups uploaded to the keypad to a drive provided that the drive is in STOP status Enter the From keypad page 56 3 3 from the Parameter copy menu Push the Menu button right to enter the edit mode Use the Browser buttons to select either the option A parameters Application parameters and press the Enter button Wait until appears t
79. will also stop immediately The Fault Autoreset fault is reset automatically and the drive tries to restart the motor Finally if the restart is not successful a fault trip FT see below occurs FT If the drive is unable to restart the motor after an AR fault an FT Fault Trip fault occurs The effect of the FT fault is basically the same as that of the F fault the drive is stopped Tel 358 0 2012121 Fax 358 01201 212 205 CONTROL KEYPRD VACON 117 7 3 4 2 Fault codes The fault codes their causes and correcting actions are presented in Table 55 The shadowed faults are A faults only The items written in white on black background present faults for which you can program different responses in the application See parameter group Protections NOTE When contacting distributor or factory because of a fault condition always write down all texts and codes on the keypad display 7 3 4 3 Fault time data record When a fault occurs the information described above in is displayed By pushing the Menu button right here you will enter the Fault time data record menu indicated by 1 13 In this menu some selected important data valid at the time of the fault are recorded This feature is intended to help the user or the service person to determine the cause of fault The data available are Table 47 Fault time recorded data T 1 Counted operation days d Fault 43
80. 0 10 35 27 31 51 28 61 26 32 24 48 22 97 39 68 35 45 32 19 29 61 27 54 25 84 10 44 09 39 38 35 76 32 90 30 60 28 71 5 2 1 CONDENSATION Condensation on the cooling plate of the NX Liquid Cooled drive must be avoided Therefore the temperature of the cooling liquid must be kept higher than the temperature of the electrical room Use the graph below to determine if the drive operating conditions combination of room temperature humidity and cooling liquid temperature are safe or to choose the allowed temperature for the cooling liquid The conditions are safe when the point is below the respective curve If not take adequate precautions by decreasing the room temperature and or the relative humidity or increase the cooling liquid temperature Note that increasing the temperature of the cooling liquid above figures in loadability charts decreases the nominal output current of the drive The below curves are valid at sea level altitude 1013 mbar Condensation Safe operating area 60 50 Coolant 40 temp TM 45 40 30 38 35 20 mod 25 20 10 0 100 90 80 70 60 50 40 30 20 10 0 Electric room relative humidity 96 11334 uk Figure 26 Safe operating conditions in relation to condensation 24 hour support 358 0201 212 575 e Email vaconfavacon com VACON 9 54 INSTALLATION Example If the temperature of the electric room is 30 C the relative humidity is 40 and the temperature o
81. 0 57 7 3 1 60 8 2 CH74 3100 6 3100 2818 2067 2150 2800 65 7 3 4 69 1 2 CH74 lj Thermal maximum continuous RMS current Dimensioning be done according to this current if the process does not require any overloadability or the process does not include any load variation Low overloadability current Allows 10 load variation 10 exceeding can be continuous High overloadability current Allows 50 load variation 50 exceeding can be continuous 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 22 TECHNICRL DRTR All values with 0 83 and efficiency 97 c power loss into coolant a power loss into air T total power loss power losses of input chokes not included All power losses obtained using max supply voltage ly and switching frequency of 3 6 kHz and Closed Loop control mode All power losses are worst case losses If some other mains voltage is used apply the formula P V3 x Un x In x eff to calculate the NX Liquid Cooled drive output power The enclosure class for all NX Liquid Cooled frequency converters is 00 If the motor is continuously besides start and stop ramps run at frequencies below 5 Hz pay attention to the drive dimensioning for low frequencies i e maximum lj 0 66 li or choose drive according to ly It is recommended to check the rating with your distributor or Vacon Drive overrating may also be nec
82. 0 VAC 580 x 500 x 390 410 x 500 x 400 360 x 275 x 335 577 0920 6 0 CH64 690 VAC RLC 1180 6 35 1 95 CH63 500 VAC 585 x 545 x 385 410 x 545 x 385 350 x 290 x 460 625 1180 6 0 8 3 CH64 690 VAC RLC 1640 8 2 2 8 11 CH64 500 690 585 x 645 x 385 420 x 645 x 385 350 x 290 x 460 736 1640 6 0 VAC RLC 2300 9 5 2 9 12 4 CH64 500 VAC 585 x 820 x 370 410 x 820 x 380 580 x 290 x 405 896 2300 5 0 2060 A amp 2300 A Lifting points D 13 13 g oo T rout Always connected 00 i Lm o Ro mum Figure 88 Example of L 2 choke of a Vacon RLC filter 24 hour support 358 0201 212 575 e Email vaconfavacon com 3069A_uk 9 156 ACTIVE FRONT END NXA Lifting points Lf ea CONNECTION In Out Always connected out inl 400 500V In Out L in L out 525 690V In Out L in2 L out2 Lon Lis 3070A uk Figure 89 Example of L 542 choke of a Vacon RLC filter
83. 00 2 CH62 0730 730 170M6812 DIN3 170 6062 3TN 80 170M6212 3TN 110 690 800 2 CH64 1370 1370 170 8547 asHT 170 6066 3TN 80 170 6216 3TN 110 690 1250 3 CH64 1640 1640 170M8547 asHT 170 6066 3TN 80 170 6216 3TN 110 690 1250 3 CH64 2060 2060 170M8550 3sHT 170M6069 3TN 80 170 6219 3TN 110 690 1600 3 CH64 2300 2300 170M8550 3sHT 170M6069 3TN 80 170 6219 3TN 110 690 1600 3 Tj 25 SHT fuses can be assembled into DIN fuse base of the corresponding size Tel 358 0 201 2121 Fax 358 01201 212 205 VACON 199 Table 83 Fuse sizes Bussman aR for Vacon Liquid Cooled 640 1100 V inverters DIN43620 DIN43653 DIN43653 110mm Chassis Type Fuse Qty of fuses CH62 0325 170M6305 3SHT 170 8636 3TN 110 1250 1 CH62 0385 385 170M6305 3SHT 170M8636 3TN 110 1250 700 1 CH62 0416 416 170 6277 35 170 8639 3TN 110 1100 1000 1 CH62 0460 460 170 6277 35 170 8639 3TN 110 1100 1000 1 CH62 0502 170 6277 35 170 8639 3TN 110 1100 1000 1 SSS CH64 0920 920 170 6277 35 170 8639 3TN 110 1100 1000 2 CH64 1030 1030 170 6277 35 170 8639 3TN 110 1100 1000 3 CH64 1180 1180 170 6277 35 170 8639 3TN 110 1100 1000 3 CH64 1300 1300 170 6277 35 170 8639
84. 000 eene rre nennen einen nnns 82 6 1 8 Installation of ferrite rings option on the motor cable sss 83 6 1 9 Cable installation and the UL standardS dq ar Fede 83 6 1 10 Cable and motor insulation 4 eene 84 6 2 Control 85 6 2 1 Control board power up 87 eieaa beta 87 6 2 3 Control terminal 4 1210222 enne nennen nnne 90 6 2 4 Control unit mounting 94 6 3 Internal 96 6 3 1 Connections between Power Unit ASIC and Driver 96 6 3 2 Connections between power unit ASIC and the control 99 6 3 3 Connections between mains device and inverter power module 103 7 CONTROL inj m 106 7 1 Indications on the Keypad 120201 211 2 20010000000 106 StatusindicatioNS Aem 106 7 1 2 Control nnne 107 7 1 3 Status LEDs green green red sess 107
85. 05 ELECTRICAL CABLING AND CONNECTIONS VACON 101 Optical terminals on Optical cable adapter board H1 Gate control enable H2 Phase U control H3 Phase V control H4 Phase W control H5 ADC synchronization H6 VaconBus data from control board to ASIC H7 VaconBus data from ASIC to control board Other terminals on adapter board X1 Control board connection 2 Supply voltage 24Vin from power unit ASIC Supply voltage 24Vin customer Max current 1 Terminal 1 Terminal 2 CAUTION Be careful when connecting the fibre optic cables Connecting the wires incorrectly may damage power electronic components NOTE The minimum optical cable bending radius is 50 mm NOTE Terminals X2and X3 can be in use simultaneously However if the 24 V supply from the control 1 0 terminals e g from board OPT A1 is used this terminal must be protected with a diode Fix the cable bundle at two or more points at least one at each end to prevent damages to the cables Fasten the removed on the inverter module when the work is finished 6 3 2 3 Connections with optical cable Chassis 2xCH64 and 2xCH74 If optical cables are used to link the power unit and the control board a special Optical Cable Adapter Board connected to the control board D connector must be used To connect the optical cables to the power unit you will have to remove
86. 1 14 254 660 1 3 0 3 1 5 CH3 NXB 0087 5 BRR00 61 14 254 660 1 5 0 3 1 8 CH4 NXB 0105 5 BRR0105 6 5 546 1420 1 8 0 3 2 1 CH4 NXB 0140 5 BRR0105 6 5 546 1420 2 3 0 3 2 6 CH4 NXB 0168 5 BRR0105 6 5 546 1420 2 5 0 3 2 8 5 0205 5 BRR0105 6 5 546 1420 3 0 0 4 3 4 CH5 NXB 0261 5 BRR0105 6 5 546 1420 4 0 0 4 4 4 5 0300 5 BRR0300 3 3 1094 2842 4 5 0 4 4 9 CH61 NXB 0385 5 BRR0300 3 3 1094 2842 5 5 0 5 6 0 CH61 NXB 0460 5 BRR0300 3 3 1094 2842 5 5 0 5 6 0 CH62 NXB 0520 5 BRR0520 1 4 2520 6600 6 5 0 5 7 0 CH62 NXB 0590 5 BRR0520 1 4 2520 6600 7 5 0 6 8 1 CH62 NXB 0650 5 BRR0520 1 4 2520 6600 8 5 0 6 9 1 CH62 NXB 0730 5 BRR0730 0 9 3950 10264 10 0 0 7 10 7 CH62 Table 69 Vacon standard brake resistors and NXB energy mains voltage 640 1100 Vdc Mains voltage 640 1100 VDC BCU type BCU output BCU Chassis Resistor Brake energy Power loss at full braking Resistor type amp RIQ Light Duty High Duty c a T 5 sec kJ 10 sec kJ kW NXB 0170 6 BRR0208 7 968 2516 3 6 0 2 3 8 Ch 1 NXB 0208_6 BRR0208 7 968 2516 4 3 0 3 4 6 Ch 1 NXB 0261_6 BRR0208 7 968 2516 5 4 0 3 5 7 Ch61 NXB 0325 6 BRR0208 7 968 2516 6 5 0 3 6 8 Ch62 NXB 0385 6 BRR0208 7 968 2516 7 5 0 4 7 9 Ch62 NXB 0416 6 BRR0416 2 5 2710 7046 8 0 0 4 8 4 Ch62 NXB 0460 6 BRR0416 2 5 2710 7046 8 7 0 4 9 1 Ch62 NXB 0502 6 BRR0416 1 7 3986 10362 9 8 0 5 10 3 24 hour support
87. 1 0 board C fieldbus board D special board Hardware modifications Supply Mounting Boards F Fiber connection standard from 61 G Fiber connection varnished from CH61 S Direct connection standard V Direct connection varnished W Liquid cooled module with aluminium heatsink P Liquid cooled module with nickel coated aluminium heatsink Inverter unit DC supply S Standard supply 6 pulse connection with chokes Standard supply 6 pulse connection without chokes T 12 pulse connection with chokes U 12 pulse connection without chokes 2 Active front end unit 8 Brake chopper unit Brake chopper 0 no brake chopper 1 internal brake chopper CH3 CH72 6 pulse amp Ch74 only EMC emission level No emission protection to be installed in enclosures T Fulfils standard 61800 3 for IT networks Enclosure class 0 00 Control keypad standard alpha numeric B neutral no local control keypad F dummy panel graphic display Nominal mains voltage 3 phase 5 380 500 V ac 6 525 690 V ac 640 1100 Vdc 8 525 690 Vac 640 1200 Vdc only Nominal current low overload 0007 7 A 0022 22 A 0205 205 A etc Product range NXP high performance NXB brake chopper unit NXA Active front end unit 3035A uk Note the control unit of NX 8 voltage class 8 drives need to be supplied with a external 24 Vdc power source
88. 10 of full motor load current 24 V and 10 V reference voltages Motor stall protection Yes Motor underload Yes protection Short circuit protection of Yes Note System software version 00002 186 or newer must be used for the motor thermal memory and memory retention functionality to conform to U L 508C requirements If an older system software version is used motor overtemperature protection is required at installation to comply with UL requirements 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON Liquid cooling TECHNICAL DATA Table 9 Technical data Allowed cooling agents Drinking water see specification on page 49 Water glycol mixture See derating specifications Chapter 5 3 Volume See page 51 Temperature of cooling agent 0 35 li input 35 55 C derating required see Chapter 5 3 Max temperature rise during circulation max 5 C No condensation allowed See Chapter 5 2 1 Cooling agent flow rates See Table 15 System max working 6 bar pressure System max peak 30 bar pressure Pressure loss at nom flow Varies according to size See Table 17 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLATION VACON 9 31 5 INSTRLLRTION 5 1 MOUNTING Vacon NX Liquid Cooled Drive modules must be installed into an enclosure The drives consisting of one m
89. 10 1100 1000 1 CH63 0650 650 170M6305 3SHT 170M8636 3TN 110 1250 700 2 CH63 0750 750 170M6305 3SHT 170M8636 3TN 110 1250 700 2 CH64 0820 820 170M6305 3SHT 170M8636 3TN 110 1250 700 2 SHT fuses can be assembled into DIN fuse base of the corresponding size 24 hour support 358 0201 212 575 e Email VACON 202 APPENDICES Table 86 Brake chopper unit fuse selection Bussman aR mains voltage 465 800 Vdc 0143620 Min resistor Braking 043620 Fuse dub TN E 690 63 Chassis Type oe 7 current aR fuse ohm part nr CH3 0016 52 55 32 70M2679 DINOO 1 CH3 0022 38 22 44 170M2679 DINOO 690 63 1 CH3 0031 27 12 62 170M2679 DINOO 690 63 1 CH3 0038 22 13 76 170M2679 DINOO 690 63 1 CH3 0045 18 68 90 170M2683 DINOO 690 160 1 CH3 0061 13 78 122 170M2683 DINOO 690 160 1 CH5 0168 5 00 336 170M4199 1SHT 690 400 1 CH5 0205 4 10 410 170M4199 1SHT 690 400 1 CH5 0261 3 22 522 170M4199 1SHT 690 400 1 CH62 0520 1 62 1040 170M6277 3SHT 690 1000 2 CH62 0590 1 43 1180 170M6277 3SHT 690 1000 2 CH62 0650 1 29 1300 170M6305 3SHT 690 700 3 CH62 0730 1 15 1460 170M6305 3SHT 690 700 3 Table 87 Brake chopper unit fuse selection Bussman aR mains voltage 640 1100 Vdc 01443620 Qty of Min resistor Chassis fuses value 2 ohm curre
90. 1201 212 205 CONTROL KEYPRD VACON 125 7 3 6 5 Security NOTE The Security submenu is protected with a password Store the password in a safe place Password S6 5 1 The application selection can be protected against unauthorised changes with the Password function 56 5 1 By default the password function is not in use If you want to activate the function enter the edit mode by pushing the Menu button right blinking zero appears in the display and now you can set a password with the Browser buttons The password can be any number between 1 and 65535 NOTE that you can also set the password by digits In the edit mode push the Menu button right once again and another zero appears on the display Now set first the units Then push the Menu button left and you can set the tens etc Finally confirm the password setting with the Enter button After this you have to wait until the 7 meout time 6 6 3 see page 128 has expired before the password function is activated If you now try to change applications or the password itself you will be prompted for the current password The password will be entered with the Browser buttons Deactivate the password function by entering the value READY READY 5 5 55510 ap v Password Password Not in use 00 Figure 73 Password setting NOTE Store the password in a secure location No changes can be made unless a valid password is entered Parame
91. 13 DIN2 170 5063 2 80 170 5213 2TN 110 690 700 1 CH72 0590 590 170M6814 DIN3 170M6064 3TN 80 170 6214 3TN 110 690 1000 1 CH722 0590 590 170M6813 DIN2 170 5063 2 80 170M5213 32N 110 690 700 1 CH72 0650 650 170 8547 3SHT 170M6066 3TN 80 170M6216 3TN 110 690 1250 1 CH722 0650 650 170M5813 DIN2 170 5063 2TN 80 170 5213 2TN 110 690 700 1 72 0730 730 170 8547 3SHT 170M6066 3TN 80 170M6216 3TN 110 690 1250 1 CH722 0730 730 170M5813 DIN2 170 5063 2 80 170 5213 2TN 110 690 700 1 CH74 1370 1370 170M6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1000 3 742 1370 1370 170M6812 DIN3 170 6062 3TN 80 170M6212 3TN 110 690 800 2 CH74 1640 1640 170M6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1000 3 742 1640 1640 170M6812 DIN3 170 6062 3TN 80 170M6212 3TN 110 690 800 2 CH74 2060 2060 170M8547 3SHT3 170M6066 3TN 80 170M6216 3TN 110 690 1250 3 742 2060 2060 170M6814 DIN3 170M6064 3TN 80 170 6214 3TN 110 690 1000 2 CH74 2300 2300 170M8547 3SHT3 170M6066 3TN 80 170M6216 3TN 110 690 1250 3 742 2300 2300 170M6814 DIN3 170M6064 3TN 80 170 6214 3TN 110 690 1000 2 25 Data in Italic refer to drives with 12 pulse supply 3 SHT fuses c
92. 170 6 5 4 9 340 372 282 CH61 NXB 0208 6 2 208 5 3 4 0 416 456 346 CH61 NXB 02616 2 261 4 2 2 2 522 572 435 CH61 NXB 03256 2 225 3 4 2 6 650 713 542 CH62 NXB 0385 6 2 385 2 9 2 2 770 845 643 CH62 04166 2 416 2 6 2 0 832 913 693 CH62 NXB 04606 2 460 2 4 1 8 920 1010 767 CH62 NXB 0502 6 2 502 2 2 1 7 1004 1100 838 CH62 1100 VDC equals Uprake at 690 VAC 840 VDC equals at 525 VAC Mains voltage 640 1136 VDC for NX 8 inverter units For dimensions of BCU units see Table 10 NOTE The rated currents in given ambient 450 C and coolant 30 temperatures are achieved only when the switching frequency is equal to or less than the factory default NOTE Braking power 2 Ubrake Rresistor When 2 resistors are used NOTE Max input DC current li rax max Uprake Tel 358 0 201 2121 e Fax 358 01201 212 205 BRRKE CHOPPER UNIT NXB VRCON 9 175 11 6 VACON BRAKE RESISTORS AND BRAKE CHOPPER DIMENSIONING 11 6 1 BRAKING ENERGY AND LOSSES Table 68 Vacon standard brake resistors and NXB energy mains voltage 465 800 Vdc Mains voltage 465 800 VDC BCU output BCU Power loss at full Chassis BCU type Resistor Brake energy braking Resistor type amp RIQ Lightduty High Duty c a T 5 sec kJ 10 sec kJ kW NXB 0031 5 BRR0031 63 82 220 0 7 0 2 0 9 CH3 NXB 0061 5 BRR0026
93. 2 lor 2 12 CH63 0590 6 590 2 3 240 120 300 Cu Al cote 2 M12 0650 6 650 0750 6 750 3 3 185 95 300 Cu Al 2 12 CH74 0820 6 820 3 3 185 95 300 Cu AL 6 12 74 0820 6 820 4 3 1509 70 300 Cu AL MEE 4 12 CH74 0920 6 920 3 3 240 120 300 Cu Al NS 6 M12 74 0920 6 920 4 3 165 gt 95 300 Cu AL 4 12 CH74 1030 6 1030 6 3 95 50 300 Cu Al 6 M12 74 1030 6 1030 4 3 165 gt 95 300 Cu AL 555 4 12 CH74 1180 6 1180 6 3 120 95 300 Cu Al 6 M12 74 1180 6 1180 4 3 240 120 300 Cu AL 4 12 1300 6 1300 CH74 1300 6 1300 6 3 150 95 300 Cu AL 6 12 CH74 1500 6 1500 6 3 185 95 300 Cu AL 6 M12 15008 1500 4 2 185 907 300 Cu Al 2 12 CH74 1700 6 1700 6 3 240 120 300 Cu AL 6 12 2 1700 8 1700 6 13 240 120 300 Cu AL zm 4 M12 Due to insufficient number of terminal bolt connections for required amount of cables the cabinet must be equipped with an external flexible cable connection block at both mains and motor ends if stiff cable type is used Data in Italic refer to drives with 12 pulse supply Units with 6 pulse supply Note that all other sizes have 3 input terminals except for size CH74 which has 9 input terminals Units with 12 pulse supply 12 pulse supply can be used with drives of sizes CH72 and CH74 The number of input terminals for both is 6 If 12 pulse supply is used pay also att
94. 205 ACTIVE FRONT END NXA VACON 159 10 6 6 REMOVING HF CAPACITORS If a PWM modulated rectifier from another manufacturer is connected to the same input transformer the capacitors must be removed Otherwise the capacitors must not be removed Figure 92 and Figure 93 have a red marking on the lead that has to be removed from each capacitor if the interference suppression capacitors are not to be used Removing the lead disconnects the capacitors from ground potential 11400 uk a Owe i a a 4 11401 uk Figure 93 HF capacitors in RLC filters 24 hour support 358 0 201 212 575 e Email 9 160 ACTIVE FRONT END NXA 10 7 ACTIVE FRONT END FUSE SELECTION AC fuses are used to protect the input network in case the Active Front End unit or the LCL filter is faulty DC fuses are used to protect the Active Front End unit and the LCL filter in case there is a short circuit in the DC buses If DC fuses are not used short circuit in the DC buses will cause a loading of the Active Front End unit Vacon Plc will not assume any responsibility for damages caused by insufficient protection The warranty becomes void if the drive is not equipped with appropriate fuses Fuse information The values in tables are based on max ambient temperature of 50 C Fuse sizes can differ in the same chassis Make sure that the Isc of the supply transformer is hi
95. 2060 DIN3 NH3UD69V1000PV PC33UD69V1000A PC33UD69V1000TF 690 1000 12 CH74 2300 2300 DIN3 PC73UB69V1250PA PC33UD69V1250A PC33UD69V1250TF 690 1250 9 CH742 2300 2300 DIN3 PC73UB69V1100PA PC33UD69V1100A PC33UD69V1100TF 690 1000 12 Fuse current 50A for aR fuse Data in Italic refer to drives with 12 pulse supply Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 9 75 Table 37 Fuse sizes for Vacon NX Liquid Cooled 690 V frequency converters 01343620 01443653 aR fuse part nr aR fuse part nr aR fuse part nr Fuse Fuse Un V In CH72 0325 325 DIN2 20069 700 PC31UD69V700A PC31UD69V700TF 690 700 3 721 0325 325 DIN1 NH1UD69V315PV PC30UD69V315A PC30UD69V315TF 690 315 6 CH72 0385 385 DIN2 NH2UD69V70O0PV PC31UD69V700A PC31UD69V700TF 690 700 3 721 0385 385 DIN1 NH1UD69V400PV PC30UD69V400A PC30UD69V400TF 690 400 6 CH72 0416 416 DINS NH3UD69V800PV PC32UD69V800A PC32UD69V800TF 690 800 3 721 0416 416 DIN1 NH1UD69V400PV PC30UD69V400A PC30UD69V400TF 690 400 6 CH72 0460 460 DIN3 NH3UD69V1000PV PC33UD69V1000A PC33UD69V1000TF 690 1000 3 721 0460 460 DIN1 NH1UD69V400PV PC30UD69V400A PC30UD69V400TF 690 400 6 CH72 0502 502 DIN3 NH3UD69V1000PV PC33U
96. 3763 2760 2150 2700 65 0 3 6 68 6 2 CH74 lj Thermal maximum continuous RMS current Dimensioning can be done according to this current if the process does not require any overloadability or the process does not include any load variation or margin for overloadability Low overloadability current Allows 10 Load variation 10 exceeding can be continuous High overloadability current Allows 50 load variation 50 exceeding be continuous values with 050 0 83 and efficiency 9796 c power loss into coolant power loss into air T total power loss power losses of input chokes not included All power losses obtained using max supply voltage ly and switching frequency of 3 6 kHz and Closed Loop control mode All power losses are worst case losses If some other mains voltage is used apply the formula P 3 x Un x n x cosg x eff to calculate the NX Liquid Cooled drive output power The enclosure class for all NX Liquid Cooled frequency converters is 00 If the motor is continuously besides start and stop ramps run at frequencies below 5 Hz pay attention to the drive dimensioning for low frequencies i e maximum ly 0 66 1 or choose drive according to ly It is recommended to check the rating with your distributor or Vacon Drive overrating may also be necessary if the process requires high starting torque 24 hour support 358 0 201 212 575 e Email vaconfavacon
97. 39 1 33 31 1 CH63 0750 6 42 40 1 36 34 1 64 NXP1500 6 41 39 1 34 32 1 CH72 0502 6 38 36 1 32 30 1 CH74 NXP1500_6 41 39 1 34 32 Table 24 Max temperatures of coolant at switching frequency of 1 5 kHz Supply voltage 525 690 VAC switching frequency 1 5 kHz Chassis Max coolant temperature Max coolant temperature Supply voltage 525 V Supply voltage 690 V CH61 NXP0261_6 54 52 1 51 49 62 NXPO502 6 52 50 1 47 45 CH63 0750 6 53 51 1 50 48 1 64 NXP1500 6 52 50 1 47 45 CH72 0502 6 51 49 1 46 44 1 CH74 NXP1500 6 52 50 1 48 46 1 24 hour support 358 0 201 212 575 e Email vaconfavacon com 9 62 INSTALLATION 5 4 INPUT CHOKES The input choke carries out several functions in the Vacon NX Liquid Cooled frequency converter Connection of the input choke is necessary except if you have a component in your system that performs the same tasks e g a transformer The input choke is needed as an essential component for motor control to protect the input and DC link components against abrupt changes of current and voltage as well as to function as a protection against harmonics In chasses with multiple parallel line rectifiers CH74 AC chokes are required to balance the line current between the rectifiers The input chokes are includ
98. 3C125TF 2 125 CH3 0061 61 DINO PC70UD13C125PA 2 PC70UD13C125TF 2 125 CH5 0168 168 DIN1 PC71UD13C315PA 2 PC71UD13C315TF 2 315 CH5 0205 205 DIN1 PC71UD13C400PA 2 PC71UD13C400TF 2 400 CH5 0261 261 DIN3 PC73UD13C500PA 2 PC73UD13C500TF 2 500 CH62 460 460 DIN3 PC73UD90V11CPA 2 PC73UD95V11CTF 2 1100 62 520 520 DIN3 PC73UD90V11CPA 2 PC73UD95V11CTF 2 5 1100 62 590 590 DIN3 PC73UD13C630PA 4 PC73UD95V11CTF 2 gm CH62 650 650 DIN3 PC73UD13C630PA 4 PC83UD11C13CTF 2 n CH62 730 730 DIN3 PC73UD11C800PA 4 PC83UD11C13CTF 2 PC84UD10 1400 CH64 1370 1370 PC83UD11C14CTF 4 C27CTQ 2700 PC87UD12 800 64 1640 1640 PC73UD13C800TF 8 C30CP50 3000 Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 9 77 Table 38 Fuse sizes for Vacon NX Liquid Cooled 450 800 V inverters threaded end threaded gy end size84 or DIN43620 2 2x84 or size 83 with end contacts with end Chas Type contacts sis aR fuse aR fuse needed aR fuse needed part nr part nr part nr PC87UD11 1100 64 2060 2060 PC73UD95V11CTF 8 C38CP50 2 3800 PC87UD10 1100 64 2300 2300 PC73UD95V11CTF 8 44
99. 3TN 110 1100 1000 3 CH64 1500 1500 170M6277 3SHT 170 8639 3TN 110 1100 1000 3 CH64 1700 1700 170 6277 35 170 8639 3TN 110 1100 1000 3 SHT fuses can be assembled into DIN fuse base of the corresponding size Table 84 Fuse sizes Bussman aR for Vacon NX AFE units 380 500 V DIN43653 DIN43653 DIN43620 80mm 110mm Fuse Qty of Chassis Type fuses aR fuse aR fuse aR fuse part nr part nr CH3 0016 16 170 2679 DINOO 170M4828 00TN 80 1000 1 CH3 0022 22 170M2679 DINOO 170M4828 00TN 80 1000 63 1 CH3 0031 31 170M2679 DINOO 170M4828 00TN 80 1000 63 1 CH3 0038 38 170M2679 DINOO 170M4828 00TN 80 1000 63 1 CH3 0045 45 170M2683 DINOO 170M4832 00TN 80 1000 160 1 CH3 0061 61 170M2683 DINOO 170M4832 00TN 80 1000 160 1 CH5 0168 168 170 4199 1SHT 170 4985 1TN 110 1250 400 1 CH5 0205 205 170 4199 1SHT 170 4985 1TN 110 1250 400 1 CH5 0261 261 170 4199 1SHT 170M4985 1 110 1250 62 0460 460 170 6277 3SHT 170 8639 3 110 1100 1000 62 0520 520 170 6277 3SHT 170M8639 3TN 110 1100 24 hour support 358 0 201 212 575 e Email 9 200 APPENDICES Table 84 Fu
100. 3UD95V11CTF 2 CH61 0385 2 18 770 3 PC73UD11C800PA 4 PC83UD11C13CTF 2 CH62 0460 1 83 920 3 PC73UD11C800PA 4 PC73UD13C800TF 4 PC84UD13C15CTQ 2 CH62 0520 1 62 1040 3 PC73UD90V11CPA 4 PC73UD95V11CTF 4 PC84UD12C18CTQ 2 CH62 0590 1 43 1180 3 PC73UD90V11CPA 4 PC73UD95V11CTF 4 PC84UD11C20CTQ 2 CH62 0650 1 29 1300 3 PC73UD90V11CPA 4 PC73UD95V11CTF 4 PC84UD11C22CTQ 2 CH62 0730 1 15 1460 PC83UD11C13CTF 4 PC84UD11C24CTQ 2 Tel 358 0 201 2121 Fax 358 01201 212 205 BRRKE CHOPPER UNIT NXB VRCON 9 181 Table 79 BCU fuse selection mains voltage 640 1100 threaded end threaded end DIN43620 7X or size 83 with size84 or PLAF 2x84 Min res Brk end contacts with end contacts e pu aR fuse ohm AE aR fuse aR fuse B part nr part nr 340 DIN3 61 0170 6 51 PC73UD13C630PA 2 PC73UD13C630TF 2 61 0208 5 32 416 DIN3 PC73UD11C800PA 2 PC73UD13C800TF 2 61 0261 4 24 522 DIN3 PC73UD11C800PA 2 PC73UD13C800TF 2 CH62 0310 3 41 650 DIN3 PC73UD13C630PA 4 PC83UD12C11CTF 2 CH62 0385 2 88 770 DIN3 PC73UD13C630PA 4 PC83UD11C13CTF 2 CH62 0416 2 66 832 DIN3 PC73UD11C800PA 4 PC83UD11C14CTF 2 PC84UD13C15CTQ 2 CH62 0460 2 41 920 DIN3 PC73UD11C800PA 4 PC73UD13C800TF 4 PC84UD13C15CTQ 2 CH62 0502 2 21 1004 DIN3 PC73UD11C800PA 4 PC73UD13C800TF 4 PC84UD13
101. 5 RCTIVE FRONT END NXR 165 10 9 PARELLING The power of the input group can be increased by connecting several Active Front End units in parallel Paralleling refers to Active Front End units connected in the same input transformer Active Front End units of different power ratings can also be connected in parallel No communication between the units is required they work independently Vacon s standard LCL filters must be used for paralleling If filters other than Vacon s standard LCL filters are used in Active Front End units connected in parallel too large circulation currents may be generated between the Active Front End units All Active Front units must be set for 5 drooping and PWM Synch must be set for Enable See the Application manual for specific parameter settings Each Active Front End unit connected in parallel must have its own short circuit protection on AC and DC sides The fuses are selected in accordance with Section x x When paralleling attention must be paid to the sufficient short circuit capacity of the system The derating of Active Front End units connected in parallel is 5 of the DC power this should be taken into account when selecting the input unit If a device is to be isolated from the AC and DC voltages and other Active Front End units connected in parallel are also to be used separate isolators are required in the AC input and DC output The AC input can be isolated using a compact circuit
102. 5 amp coolant outlet Ub G1 2 USITR 08 r3 Coolant inlet lt 61 2 USITR 08 5 8 o U p o 108 11331 uk Figure 23 Vacon NX Liquid Cooled frequency converter 12 pulse with internal brake chopper di mensions CH74 IP00 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLATION 9 47 5 2 COOLING Instead of using air for cooling Vacon NX Liquid Cooled drives are cooled with liquid The liquid circulation of the drive is usually connected to a heat exchanger liquid liquid liquid air which cools down the liquid circulating in the cooling elements of the drive Because the cooling elements are made of aluminium the cooling agents allowed to be used are drinking water demineralized water or a mixture of water and glycol There are two types of circulation system open systems and closed systems An open system has no pressure and allows free contact with air In a closed system the piping is completely air tight and there is pressure inside the pipes The pipes must be made of metal or specific plastic or rubber that includes an oxygen barrier Preventing of oxygen diffusion in the coolant diminishes the risk of electrochemical corrosion of the metal parts and generation of rust deposits Always use a closed system with Vacon NX Liquid Cooled drives In case there is no other option than using an open system you must take several precautions 1 Use g
103. 5 1647 1300 1600 38 8 2 2 41 0 2 CH74 2950 5 2950 2681 1967 1550 1950 46 3 2 6 48 9 2 CH74 Tel 358 0 201 2121 Fax 358 01201 212 205 TECHNICAL DATA VACON 19 Table 1 Power ratings of NX Liquid Cooled frequency converter 6 pulse supply voltage 400 500 VAC Mains voltage 400 500 VAC 50 60 Hz 3 6 pulse drives 3710_5 3710 3372 2473 1950 2450 58 2 3 0 61 2 2 CH74 4140 5 4140 3763 2760 2150 2700 65 0 3 6 68 6 2 CH74 Table 2 Power ratings of NX Liquid Cooled frequency converter 12 pulse supply voltage 400 500 VAC Mains voltage 400 500 VAC 50 60 Hz 3 12 pulse drives Drive output Converter Current Motor output power Power 2 type Thermal Rated cont Rated Optimum Optimum me assis lth contin ly motor at lip motor at li A A 400 VI kW 500 V kW 0460 5 460 418 307 250 315 6 5 0 5 7 0 72 0520 5 520 473 347 250 355 7 5 0 6 8 1 CH72 0590_5 590 536 393 315 400 9 0 0 7 9 7 CH72 0650 5 650 591 433 355 400 10 0 0 7 10 7 CH72 0730 5 730 664 487 400 450 12 0 0 8 12 8 CH72 1370 5 1370 1245 913 700 900 19 0 1 2 20 2 CH74 1640 5 1640 1491 1093 850 1050 24 0 1 4 25 4 CH74 2060 5 2060 1873 1373 1050 1350 32 5 1 8 34 3 CH74 2470 5 2470 2245 1647 1300 1600 38 8 2 2 41 0 2 CH74 2950 5 2950 2681 1967 1550 1950 46 3 2 6 48 9 2 CH74 3710 5 3710 3372 2473 1950 2450 58 2 3 0 61 2 2 CH74 4140 5 4140
104. 5 5 105 5 8 6 1 6 4 6 7 7 0 7 3 7 6 Ch4 NXB 0140 5 140 4 3 4 6 4 8 5 0 5 2 5 5 5 7 Ch5 NXB 0168 5 168 3 6 3 8 4 0 4 2 4 4 4 6 4 7 Ch5 NXB 0205 5 205 3 0 3 1 3 3 3 4 3 6 3 7 3 9 Ch5 NXB 0261_5 261 2 3 2 4 2 6 2 7 2 8 2 9 3 1 Ch61 NXB 0300 5 300 2 0 2 1 2 2 2 3 2 4 2 5 2 7 Ch61 NXB 0385 5 385 1 6 1 7 1 7 1 8 1 9 2 0 2 1 Ch62 NXB 0460 5 460 1 3 1 4 1 5 1 5 1 6 1 7 1 7 62 NXB 0520_5 520 1 2 1 2 1 3 1 3 1 4 1 5 1 5 Ch62 NXB 0590 5 590 1 0 1 1 1 1 1 2 1 2 1 3 1 4 Ch62 NXB 0650 5 650 0 9 1 0 1 0 1 1 1 1 1 2 1 2 Ch62 NXB 0730 5 730 0 8 0 9 0 9 1 0 1 0 1 0 1 1 Table 73 Maximum resistance Ch3 NXB 0031 5 31 97 6 123 3 128 5 Ch3 NXB 0061 5 61 49 6 xi we a 62 7 65 3 Ch4 NXB 0087_5 87 34 8 36 6 38 5 40 3 42 1 43 9 45 8 Ch4 NXB 0105 5 105 28 8 30 3 31 9 33 4 34 9 36 4 37 9 Ch4 NXB 0140 5 140 21 6 22 8 23 9 25 0 26 2 27 3 28 4 Ch5 NXB 0168 5 168 18 0 19 0 19 9 20 9 21 8 22 8 23 7 Ch5 NXB 0205 5 205 14 8 15 5 16 3 17 1 17 9 18 6 19 4 Ch5 NXB 0261 5 261 11 6 12 2 12 8 13 4 14 0 14 6 15 3 Ch641 NXB 0300 5 300 10 1 10 6 11 2 11 7 12 2 12 7 13 3 Ch641 NXB 0385 5 385 7 9 8 3 8 7 9 1 9 5 9 9 10 3 Ch642 NXB 0460 5 460 6 6 6 9 7 3 7 6 8 0 8 3 8 7 Ch642 NXB 0520 5 520 5 8 6 1 6 4 6 7 7 0 7 4 7 7 Ch642 NXB 0590 5 590 5 1 5 4 5 7 5 9 6 2 6 5 6 8 Ch642 NXB 0650 5 650 4 7 4 9 5 1 54 5 6 5 9 6 1 Ch642 NXB 0730 5 730 4 1 4 4 4 6 4 8 5 0 5 2 5 5
105. 50 2 4400 Table 39 Fuse sizes for Vacon NX Liquid Cooled 640 1100 V inverters threaded end threaded 7X end size84 or or size 83 with end 2x84 with Chas contacts end contacts Fuse a Fuses aR fuse part needed aR fuse needed aR fuse needed nr per part nr drive CH62 0325 325 DIN3 PC73UD13C630PA 2 PC73UD13C630TF 2 630 62 0385 385 DINS PC73UD11C800PA 2 PC73UD13C800TF 2 800 CH62 0416 416 DIN3 PC73UD11C800PA 2 PC73UD13C800TF 2 800 CH62 0460 460 DIN3 PC73UD10C900PA 2 PC73UD12C900TF 2 900 62 0502 502 DIN3 PC73UD10C900PA 2 PC73UD12C900TF 2 900 64 0820 820 DINS PC73UD11C800PA 4 PC73UD13C800TF 4 boc 2 d CH64 0920 920 DINS PC73UD10C900PA 4 PC73UD12C900TF 4 2 i CH64 1030 1030 PC83UD12C11CTF 4 ea 2 pd CH64 1180 1180 PC83UD12C11CTF 4 2 Don CH64 1300 1300 PC83UD11C13CTF 4 2 2 24 hour support 358 0201 212 575 e Email vaconfavacon com VRCON 9 78 ELECTRICAL CABLING AND CONNECTIONS Table 39 Fuse sizes for Vacon NX Liquid Cooled 640 1100 V inverters threaded end threaded 7X end size84 or or size 83 with end PLAF 2x84 with contacts end contacts DIN43620 aR fuse part aR fuse needed aR fuse needed
106. 6 Input choke dimensioning 12 pulse supply VRCON 9 63 Converter Converter tyoes Choke type Thermal Nominal Calculated types 690 2 chokes current inductance 0H loss W 400 500 VAC needed 0460 0520 0325 0502 CHK0261N6A0 261 139 187 460 0590 0730 0590 0750 CHKO400N6A0 400 90 120 610 0820 1030 0820 1030 0520 6 0 520 65 95 810 7850 1150 1180 1300 0650 6 0 650 51 71 890 2300 2120 2340 2470 1370 1370 0750 6 0 750 45 61 970 2950 2700 1640 1500 0820 6 0 820 39 53 1020 2700 2060 1700 1030 6 0 1030 30 41 1170 3710 4140 1150 6 0 1150 26 36 1420 Converter types written bold italic require two 2 chokes of the designated kind per unit totally 4 Inductances for different supply voltages 400 480 Vac B 500 690 Vac See page 64 5 4 1 INSTALLATION OF INPUT CHOKES There are two types of input choke connection in Vacon NX Liquid Cooled drives The two smallest sizes CH31 CH32 up to 61 A have terminal block connection whereas bigger sizes use busbar connection Examples of both connections and the choke dimensions below
107. 690 400 3 CH72 0460 460 DIN3 NH3UD69V1000PV PC33UD69V1000A PC33UD69V1000TF 690 1000 3 CH722 0460 460 DIN2 NH2UD69V500PV PC31UD69V500A PC31UD69V500TF 690 700 6 CH72 0520 520 DIN3 NH3UD69V1000PV PC33UD69V1000A PC33UD69V1000TF 690 1000 3 CH722 0520 520 DIN2 NH2UD69V500PV PC31UD69V500A PC31UD69V500TF 690 700 6 CH72 0590 590 DIN3 PC73UB69V1100PA PC33UD69V1100A PC33UD69V1100TF 690 1000 3 CH722 0590 590 DIN2 NH2UD69V700PV PC31UD69V700A PC31UD69V700TF 690 700 6 CH72 0650 650 DIN3 PC73UB69V1250PA PC33UD69V1250A PC33UD69V1250TF 690 1250 3 CH722 0650 650 DIN2 NH2UD69V700PV PC31UD69V700A PC31UD69V700TF 690 700 6 CH72 0730 730 DIN3 PC73UB69V1250PA PC33UD69V1250A PC33UD69V1250TF 690 1250 3 CH722 0730 730 DIN2 NH2UD69V700PV PC31UD69V700A PC31UD69V700TF 690 700 6 CH74 1370 1370 DIN3 NH3UD69V1000PV PC33UD69V1000A PC33UD69V1000TF 690 1000 9 CH742 1370 1370 DIN3 PC73UB69V1250PA PC33UD69V1250A PC73UB69V13CTF 690 800 6 CH74 1640 1640 DIN3 NH3UD69V1000PV PC33UD69V1000A PC33UD69V1000TF 690 1000 9 CH742 1640 1640 DIN3 NH3UD69V800PV PC32UD69V800A PC32UD69V800TF 690 800 12 CH74 2060 2060 DIN3 PC73UB69V1250PA PC33UD69V1250A PC33UD69V1250TF 690 1250 9 CH742 2060
108. 7 3 6 336 267 203 CH5 NXB_0205 5 2 205 3 9 3 0 410 326 248 CH5 NXB_0261 5 2 261 3 1 2 3 522 415 316 CH5 NXB_0300 5 2 300 2 7 2 0 600 477 363 CH61 NXB_0385 5 2 385 2 1 1 6 770 613 466 CH61 NXB_0460 5 2 460 1 7 1 3 920 732 556 CH62 NXB_0520 5 2 520 1 5 1 2 1040 828 629 CH62 NXB_0590 5 2 590 1 4 1 1 1180 939 714 CH62 NXB_0650 5 2 650 1 2 1 0 1300 1035 786 CH62 NXB_0730 5 2 730 1 1 0 9 1460 1162 833 CH62 800 VDC equals Up at 500 VAC 600 VDC equals Up at 380 VAC For dimensions of BCU units see Table 10 NOTE The rated currents in given ambient 50 and coolant 30 temperatures are achieved only when the switching frequency is equal to or less than the factory default NOTE Braking power Pprake 2 Rbrake NOTE Max input DC current lin max max Uprake 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 174 BRAKE CHOPPER UNIT NXB 11 5 2 VACON NXB DC VOLTAGE 640 1100 V Table 67 Power ratings of Vacon NXB supply voltage 640 1100 Vdc Braking voltage 640 1100 VDC Loadability Braking capacity BCU rated Rated min Ratedmin Rated Rated cont Rated cont cont resis braking braking amp NXB type braking at 1100 tanceat current power power current lpr VDC 840 VDC Adc 2 R at 2 R at A 1100 VDC 840 VDC kW kW NXB 01706 2
109. ABCD ABCD ABCD SR xe puss 1 VACON 03 A1 Tte 11 ROINC ROIC RO NO RO2C RO2NO NXOPTAS incoder I F SLOTC NXOPTAS 2RO PTC g 5 2 a 7 21 2 121 2 10 1 2 0 5 0 5 1 1 3 TH2 1 3F 11427 uk Tel 358 0 201 2121 Fax 358 01201 212 205 RPPENDICES VACON 195 HTC AUX L1 p A 7C AUX L2 gt A 5D CH1 gt 11 60 CH2 T a n 11428 uk Appendix 3 Fuse sizes Bussman aR fuses Fuse information Max fuse ambient temperature 50 Fuse sizes can differ in the same chassis Make sure that the Isc of the supply transformer is high enough to burn fuses fast enough Check the current rating of the fuse bases according to the input current of the drive The physical size of the fuse is chosen on the basis of the fuse current Current 400 amps size 2 fuse or smaller current 400 amps size 3 fuse Table 80 Fuse sizes Bussman aR for Vacon NX Liquid Cooled 500 V frequency converters 01343653 01343653 80 110mm Fuse
110. Active Front End application controls the main contactor of the system with Relay Output RO2 see Figure 95 When pre charging of the intermediate circuit is ready the main contactor will be closed The status of the main contactor is monitored via digital input Default is DINA As a default the main contactor monitoring is ON but it can be set OFF with parameter The main contactor should not be possible close without pre charging To open the main contactor simply turn the switch to 0 The contactor should not be opened under load Opening the contactor under load will shorten its service life NOTE Wirings what are used for connecting the pre charging circuit to the intermediate circuit has to be double insulated NOTE Enough space must be reserved around the resistors to ensure sufficient cooling Don t place any heat sensitive components near the resistors 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 164 240VAC N ACTIVE FRONT END NXA 1 EXTERNAL 24VDC SUPPLY MAIN CONTACTOR MONITORING 240VAC L 0VDC _ 24VDC 17 20 DINS DINS CMB AOAI 1 DOA1 19 10 AlATe AIAT AIA2 AIA2 24V DINI DIN2 DIN3 24V GNO DIN4 REN xE ROZNC ROZC ROZNO 240 1314 2 11402 uk Figure 5 Wiring diagram for control unit Tel 358 0 201 2121 Fax 358 01201 212 20
111. Additional code T 2 Counted operation hours hh mm ss Fault 43 Counted operation days d T 3 Output frequency Hz Fault 43 Counted operation hours hh mm ss T 4 Motor current A T 5 Motor voltage V T 6 Motor power T 7 Motor torque 8 DC voltage V T 9 Unit temperature C T 10 Run status T 11 Direction T 12 Warnings T 13 0 Tells the user if the drive was at zero speed lt 0 01 Hz when the fault occurred Real time record If real time is set to run on the frequency converter the data items T1 and T2 will appear as follows T 1 Counted operation days yyyy mm dd T 2 Counted operation hours hh mm ss sss 7 3 5 FAULT HISTORY MENU 5 The Fault history menu can be entered from the Main menu by pushing the Menu button right when the location indication 5 is visible on the first line of the keypad display Find the fault codes in Table 55 All faults are stored in the Fault history menu in which you can browse through them using the Browser buttons Additionally the Fault time data record pages are accessible at each fault You can return to the previous menu anytime by pushing the Menu button left 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 118 CONTROL KEYPAD The memory of the frequency converter can store a maximum of 30 faults in the order of appearance The number of faults currently in the fault history is shown on the value line o
112. C15CTQ 2 24 hour support 358 0 201 212 575 e Email vaconfavacon com 182 RPPENDICES 12 RPPENDICES Appendix 1 Vacon NXW frequency converter and inverter main circuit and control diagrams CH3 FC B ao Pow A 1 lt Loc z paie 2 s 44 Kil ill t 1 s Q TI u a S QUITI L2 4 14 Skip Tr XVvIT2 i ix TI hi 81 83 4 1 Jw x J gt 1 1 1 11 hy T hy Ji 4 Zr T ae loc I ls 3 a 5 5 2 22 a 2 25 el Wu MEASUREMENTS a an io 1 corrector POWER BOARD x6 1 2 1 FIBER ADAPTER L BOARD xi CONTROL DONIROEBOARD m OPTIC FIBRES PANEL 9 7 x x x x x E xs xs slot A slot B slot c slot D slot E extemal 24 V EAS ob rix ot M pos ib m ADAPTER BOARD OPTION BOA
113. C6 8 1 3 Power On hours counter 24 hour support 358 0201 212 575 e Email vaconfavacon com 120 CONTROL KEYPRD Table 48 System menu functions 56 8 2 Trip counters 6 8 2 1 MWh counter kWh Clear 58 22 MWh trip counter 768 23 Operating days trip counter 6 8 2 4 hh mm ss trip counter 168 25 Clear operating time counter 56 8 3 Software info 56 8 3 1 Software package 56 8 3 2 System software version 56 8 3 3 Firmware interface 56 8 3 4 System load 56 8 4 Applications S6 8 4 Name of application 06 8 4 1 Application ID 06 8 4 2 Applications Version 06 8 4 3 Firmware interface 56 8 5 Hardware l6 8 5 1 Info Power unit type code 16 8 5 2 Info Unit voltage V 16 8 5 3 Info Brake chopper 16 8 5 4 Info Brake resistor 56 8 6 Expander boards For Application 56 8 7 Debug menu programming only Contact factory for more details 7 3 6 1 Language selection The Vacon control keypad offers you the possibility to control the frequency converter through the keypad in the language of your choice Locate the language selection page under the System menu Its location indication is S6 1 Press the Menu button right once to enter the edit mode As the name of the language starts to blink you are able to choose another language for the keypa
114. Chassis Ith Un puree Sie parte Soe part nr part nr part nr CH3 0016 16 170M1565 DINOOO 170M1415 0007 80 690 63 1 CH3 0022 22 170 1565 DINOO0 170M1415 0007 80 690 63 1 CH3 0031 31 170M1565 000 170M1415 0007 80 690 63 1 CH3 0038 38 170M1565 DINOO0 170M1415 000T 80 690 63 1 CH3 0045 45 170M1567 000 170M1417 0007 80 690 24 hour support 358 01201 212 575 e Email vaconfavacon com 196 APPENDICES Table 80 Fuse sizes Bussman aR for Vacon NX Liquid Cooled 500 V frequency converters DIN43653 80mm aR fuse aR fuse part nr part nr 170M1567 DINOOO 170M1417 DIN43653 DIN43620 110mm Chassis Type aR fuse part nr 000 80 5 0168 168 170M3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 1 CH5 0205 205 170M3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 1 CH5 0261 261 170M3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 1 CH72 0460 460 170M6814 DIN3 170M6064 3TN 80 170 6214 3TN 110 690 1000 1 CH722 0460 460 170M6813 DIN2 170 5063 2 80 170 5213 2TN 110 690 700 1 CH72 0520 520 170M6814 DIN3 170M6064 3TN 80 170 6214 3TN 110 690 1000 1 CH722 0520 520 170M68
115. D69V1000A PC33UD69V1000TF 690 1000 3 721 0502 502 DIN2 NH2UD69V500PV PC31UD69V500A PC31UD69V500TF 690 500 6 CH74 0820 820 DIN2 NH2UD69V500PV PC31UD69V500A PC31UD69V500TF 690 500 9 CH741 0820 820 DIN3 NH3UD69V800PV PC32UD69V800A PC32UD69V800TF 690 800 6 CH74 0920 920 DIN2 NH2UD69V700PV PC31UD69V700A PC31UD69V700TF 690 700 9 CH741 0920 920 DIN3 NH3UD69V800PV PC32UD69V800A PC32UD69V800TF 690 800 6 CH74 1030 1030 DIN2 NH2UD69V700PV PC31UD69V700A PC31UD69V700TF 690 700 9 CH741 1030 1030 DIN3 NH3UD69V1000PV PC33UD69V1000A PC33UD69V1000TF 690 1000 6 CH74 1180 1180 DIN3 NH3UD69V800PV PC32UD69V800A PC32UD69V800TF 690 800 9 CH741 1180 1180 DIN3 PC73UB69V1100PA PC33UD69V1100A PC33UD69V1100TF 690 1100 6 CH74 1300 1300 DIN3 NH3UD69V800PV PC32UD69V800A PC32UD69V800TF 690 800 9 CH741 1300 1300 DIN3 PC73UB69V1250PA PC33UD69V1250A PC33UD69V1250TF 690 1250 6 CH74 1500 1500 DIN3 NH3UD69V1000PV PC33UD69V1000A 0069 1000 690 1000 9 CH741 1500 1500 DIN3 PC73UB69V1250PA PC33UD69V1250A PC33UD69V1250TF 690 1250 6 CH74 1700 1700 DIN3 NH3UD69V1000PV PC33UD69V1000A PC33UD69V1000TF 690 1000 9 741 1700 1700 DIN3 NH3UD69V800PV PC32UD69V800A PC32UD69V800TF 690 800 12 1 Data in Italic re
116. DE In Vacon type designation code the Active Front Unit is characterized by the characters NXA and number 2 for example 0300 51 T O 2WF A1A2000000 POWER MODULE U T1 O V T2 O W T3 KEYPAD CONTROL MODULE Control vo 1 0 1 0 0 slot slot 51 C slot D slot E 11399 uk Figure 86 Active front end block diagram 24 hour support 358 0201 212 575 e Email VRCON 9 148 ACTIVE FRONT END NXA 10 4 ACTIVE FRONT END UNIT TECHNICAL DATA The technical data for the active front end unit see table below NX_8 AC drives only available as Ch6x AFE BCU INU units Table 56 Technical data Input voltage U NX 5 400 500 VAC 10 10 465 800 VDC 0 0 NX 6 525 690 VAC 10 10 640 1100 VDC 0 0 NX 8 525 690 VAC 10 10 640 1200 VDC 0 0 Input frequency 45 66 Hz Connection to mains per minute or less DC bank capacitance Voltage class 500 V Ch3 16 31A units 410 uF Ch3 38 61A units 600 uF CH4 2400 uF CH5 7200 uF CH61 10800 uF CH62 CH72 10800 uF CH63 21600 uF CH64 CH74 32400 uF 2 CH64 2 CH74 64800 uF Mains connection Voltage class 690 V CH61 4800 uF CH62 CH72 4800 uF CH63 9600 u
117. E t V F in out in B L3 L3 L3 L3 L3 Lid Ls w fe L3 3071_uk Figure 87 Vacon RLC filter wiring diagram Tel 358 0 201 2121 Fax 358 01201 212 205 ACTIVE FRONT END NXA 10 6 3 POWER RATING AND DIMENSIONS Table 59 Vacon RLC ratings drive suitable and dimensions VACON 9 155 Vacon NX Liquid Cooled regenerative line filters 00 Suitabilit Dimensions Dimensions Thermal Power loss d Ldrive 1pcs Dimensions Total LCL filter Drive 1PCS type current e current WxHxD mm total 3pcs Chank 1pcs Weight yP kw WxHxD WxHxDImm kg mm RLC 385 2 6 0 8 3 4 CH62 690 VAC 580 x 450 x 385 410 x 415 x 385 360 x 265 x 150 458 0385 6 0 325 amp 385A RLC 520 2 65 0 65 CH62 500 690 580 450 385 410 415 385 360 x 265 x 150 481 0520 6 0 3 3 VAC RLC 750 3 7 1 4 7 CH62 500 VAC 580 x 450 x 385 410 x 450 x 385 360 x 275 x 335 508 0750 6 0 CH63 690 VAC RLC 920 4 5 1 4 5 9 CH63 50
118. F CH64 CH74 14400 uF 2 CH64 2 CH74 28800 uF Networks TN TT IT Short circuit current Maximum short circuit current has to lt 100 kA Rated apparent power The rated apparent power of the supply network Supply network including generators and or transformers should be greater than 5096 of the total rated apparent power of the Active Front End units which are con nected to the network Voltage 1 35 x Ui x 1 1 default DC link voltage boosting is DC output 110 Continuous output Rated current at nominal inflow cooling water current temperature according to dimensioning charts Control Control method Open Loop Vector Control Switching frequency Factory setting 3 6 kHz Tel 358 0 2012121 Fax 358 01201 212 205 ACTIVE FRONT END NXA VACON 149 Table 56 Technical data Ambient operating 10 C no frost 50 C at li temperature The NX Liquid Cooled drives must be used in an heated indoor controlled environment Installation 0 70 temperature Storage temperature 40 C 70 C No liquid in heatsink under 0 C Relative humidity 5 to 96 RH non condensing no dripping water Air quality e chemical IEC 60721 3 3 unit in operation class 3C2 vapours IEC 60721 3 3 unit in operation class 3S2 no e mechanical conductive dust allowed particles No corrosive gases Ambient Altitude NX 5
119. LT TRACING Table 55 Fault codes code Frequency 3 Heatsink temperature is over 70 C Cause 1 converter Overtemperature warning is issued when Check that values for Ith overtemperature the heatsink temperature exceeds 65 Chapter 4 2 are not 4 Circuit board temperature is over exceeded 85 C Overtemperature warning is Check the correct coolant issued when the board temperature flow and temperature Also exceeds 75 C check the circulation for Subcodes possible leaks S1 Overtemperature warning in unit Check the ambient board or phases temperature S2 Overtemperature in power board Make sure that the switching S3 Liquid flow frequency is not too high in S4 Overtemperature on ASIC board or relation to ambient driver boards temperature and motor load Cause 2 Circulation of air in the drive is blocked The cooling fans are defect Motor stall protection has tripped Check motor and load Motor Motor overheating has been detected by Decrease the motor load overtemperature frequency converter motor temperature no motor overload exists model Motor is overloaded check the temperature model parameters Motor underload protection has tripped Check load Unbalance Unbalance between power modules in Should the fault re occur Warning only paralleled units contact your local distributor Subcode in T 14 S1 Current unbalance S2 DC Voltage unb
120. Liquid Cooled drive is connected to mains potential Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The motor terminals U V W and the DC link brake resistor terminals B B R R are live when Vacon NX Liquid Cooled drive is connected to mains even if the motor is not running The control I O terminals are isolated from the mains potential However the relay outputs and other l O terminals may a dangerous control voltage present even when Vacon NX Liquid Cooled drive is disconnected from mains Do not make any connections with the frequency converter connected to the mains After having disconnected the frequency converter from the mains wait until the indicators on the keypad go out if no keypad is attached see the indicator through the keypad base Wait 5 more minutes before doing any work on Vacon NX Liquid Cooled drive connections Do not even open the cover before this time has expired Before connecting the NX Liquid Cooled drive to mains ensure the functionality of the coolant circulation and check the circulation for possible leaks A A A A A A A Before connecting the drive to mains make sure that the switchgear enclosure door is closed 24 hour support 358 0 201 212 575 e Email vaconfavacon com 136 COMMISSIONING 8 2 COMMISSIONING OF THE FREQUENCY CONVERTER Read carefully the safety instructions
121. M3 Code Parameter Min Max Unit Default ID Note 1 1 0 terminal P3 1 Control place 1 3 1 125 2 Keypad 3 Fieldbus R3 2 Keypad reference Par 2 1 1 2 Hz 0 Forward P3 3 Direction on keypad 0 1 0 123 1 Reverse 0 Limited function of Stop button nae sop Button g 1 Ms 1 Stop button always enabled 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 114 CONTROL KEYPRD 7 3 3 1 Selection of control place There are three different places sources which the frequency converter can be controlled from For each control place a different symbol will appear on the alphanumeric display Control place symbol 1 0 terminals Keypad panel Keypad Fieldbus Change the control place by entering the edit mode with the Menu button right The options can then be browsed through with the Browser buttons Select the desired control place with the Enter button See the diagram on the next page M3 lt 3 031 lt Keypad control 4 Control Place lt gt Control Place P19P4 I O Remote Remote 03 1 gt Control Place Control Place Keypad Keypad 11378 uk Figure 65 Selection of control place 7 3 3 2 Keypad reference The keypad reference submenu P3 2 displays and allows the operator to edit the frequency reference The changes
122. ON 173 5 Top of DC busbar Coolaht outlet G 1 2 Coolant inlet 150 G 1 2 x Earthing Bolt M8x25 11321 uk Figure 13 Vacon Liquid Cooled inverter 62 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLRTION VRCON 39 Cooland outlet G 1 2 USITR 08 35 a m 1 ICT T dts I etn s Ms I scd 5 19 5 Cooland inlet G 1 2 USITR 08 8 LI R 5 af e oci 14 5 22 67 5 930 6 74 5 40 1000 1060 1076 5 11322 uk Figure 14 Vacon Liquid Cooled frequency converter 6 CH72
123. ONNECTIONS u X6 X13 XS 4 fo X50 X50 VV MAINS VOLTAGE SUPERVISION MEASUREMENT BOARD 1 690 00528 VB00459 VB00460 RECTIFIER BOARD 13 x 4 MODULE LEFT SIDE With SPU 024 option lt 3g X1 connected to DC if SPU 024 not in use SPFl 2 35 eS DRIVER BOARD ASIC V B00493 L ZA MEASUREMENT BOARD 2 3 VBO0527 Interne Ty fans 11424 uk 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 192 CH74 FC CONTROL CONTROL PANEL CONTROL BOARD ASIC BOARD VB00451 53 relay Charge 5 6 slot D gt slot E 4 Fa ro BOARD BOARD Fog OPTION BOARD l
124. R 18 4 2 1 Frequency converters 18 Inverter E 23 4 3 1 E aA 26 5 INSTALCATION esee 31 5 1 MOUMUM 31 5 1 1 Lifting the drive 31 5 1 2 Liquid Cooled dimensions 34 5 2 47 Dees ke C nd nsati m m 53 5 2 2 Cooling system CONNECTIONS 54 5 3 Drive I 60 5 4 OS se 62 5 4 1 Installation of input 63 6 ELECTRICAL CABLING AND CONNECTIONS 66 6 1 POWer Umit 6 1 1 6 1 2 Drive protection 0020200000000000000000000 0 24 hour support 358 0 201 212 575 e Email VACON 2 0 1 3 73 6 1 4 Cable installation gioca raa bci era idt pua ae 79 6 1 5 Supply busbars for inverter 81 6 1 6 Installation EAEAN EEEE 82 6 1 7 Earthing of power unit 4 2 1 2 2 2000000000000
125. RD OPTION BOARD IOPTIONBOARD OPTIONBOARD IOPTION BOARD Fg Fg Fg Fg Fg Fg 11405 uk L1 U Ti 2 w T3 12 L3 vine p 2 si 1 4 PEQ MEASUREMENTS 2 L oc pc POWER BOARD 8 2 RECTIFIER BOARD Ve 4 FIBER ADAPTER BOARD CONTROL BOARD CONTROL PANEL OPTIC FIBRES x x 5 slot A slot B slot E External 24 V 1 1 loPTION BOARD 1 ar 4 r ar l 1 1 1 ADAPTER BOARD loerioN BOARD BOARD loPTION BOARD BOARD l 11406 uk Tel 358 0 201 2121 Fax 358 01201 212 205 RPPENDICES VACON 183 Let eee el 5 MEASUREMENTS k RECTIFIER BOARD x6 POWER BOARD L FIBER ADAPTER BOARD CONTROL CONTROL BOARD OPTIC FIBRES PANEL 7 2 5 2 slot A slot C slot D External 24 V
126. The material of the piping must comply with at least AISI 304 AISI 316 is recommended Prior to the actual connection of the pipes the bores shall be cleaned thoroughly If cleaning with water is not possible although recommended pressured air must be used to remove all loose particles and dust To facilitate the cleaning and venting of the coolant circulation we recommend you to install a bypass valve in the main line and valves at each frequency converter inlet Open the bypass valve and shut the valves to the frequency converter when cleaning and airing the system On commissioning the system the bypass valve shall be closed and the valves to the converters opened Below you will find a simplified example of the cooling system as well as an example of the connections between the frequency converters and the cooling system Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLRTION VACON 9 51 11332 uk Figure 24 Example of cooling system Vacon recommends to equip the cooling system with pressure and flow supervision FE The flow supervision can be connected to digital input function External fault If the coolant flow is found too low the frequency converter will be stopped The flow supervision and other actuators e g a constant flow valve are available as options The options shall be mounted at the junction of the main line and the branching line to the element indicated with an asterisk in
127. VACON NX DRIVES LIQUID COOLED DRIVES USER MANUAL DRIVEN BY DRIVES VACON 1 TABLE CONTENTS Document ID DPD00887D Revision release date 18 11 2013 1 SAFETY 6 1 1 Dange EH 6 2 ES 7 1 3 B Uq0 8 1 4 Earthing and earth fault protection enne 8 1 5 Running Che m 9 2 EU DIRECTIVE M EU Em ERE 11 2 1 11 2 2 e 11 2 212 PCT 11 2 7 2 Technica criteria 11 2 2 3 Vacon frequency converter classification 2 995 11 2 2 4 Explanations of voltage 55 2 0 2 1 1 2 6 01010000 11 2 2 5 Manufacturer s declaration of conformity 12 3 RECEIPT OF DELIVERY 22 cca euurc co CERE 13 3 1 designation 2 1 eene nennen nnne nnne 13 3 4 Storage and SHIPPING e ti e ed a doge ed ga SEPA 14 3 3 SERERE Re 14 erus END INDIEN INDE INNER te E 14 4 TECHNICAL 15 4 1 15 4 2 EUE
128. Wi UU ERR 51 mx jeep dn M Olololo lolo 1 ZWYVXU Hog ol n W2 23a fh8 D2 11341_00 Figure 33 Example of input chokes for Vacon NX Liquid Cooled Sizes up to 62A 24 hour support 358 0 201 212 575 e Email vaconfavacon com 9 64 INSTALLATION W1 D1 1 Mains LLL H1 H2 Converter E LT S2 220a fh8 W2 D2 Se 11342 uk Figure 34 Example of input chokes for Vacon NX Liquid Cooled Sizes 87 145 590A Table 27 Choke dimensions Sizes 23 145 590 A 0023 6 0 178 140 230 210 121 82 9 14 4pcs 10 CHK0038N6A0 209 163 270 250 NA NA 9 14 6 15 CHK0062N6A0 213 155 300 280 NA NA 9 14 4pcs 20 CHK0087N6A0 232 174 300 280 170 9 14 4pcs 09 6 pcs 26 0145 6 0 292 234 300 280 185 9 14 4pcs 09 6 pcs 37 0590 6 0 519 394 316 272 165 10 35 4 011 6 125 Always connect the supply cables to the choke terminals marked with 1 see Figure 35 Choose the converter connection according to the table below
129. X1 and X16 connected to DC if SPU 024 not SPFL X30 x20 VB00491 ule 1 SPFl ASIC H12 11418_uk LO N N N LO o LL N LO e E e RPPENDICES VACON 189 CH63 INVERTER CONTROL CONTROL PANEL OPTO ASIC BOARD V B00451 CONTROL BOARD ADAPTER BOARD v B00228 xi H13 xe x amp slot A l slot E co ba rd Fa rd hy A 1 i pd loPrioNBoARD OPTION BOARD loPrION BOARD loPTION BOARD CH64 INVERTER PHASE U 84 Y Cable can be removed if necessary MODULE RIGHT SIDE DRIVER U X6 DRIVER V X2 DRIVER W X6 DRIVER U H15 DRIVER U H16 DRIVER V H2 DRIVER V H4 DRIVER W H15 DRIVER W H16 D Module 2 T internal fans 11419 uk m zi jo E L
130. able application can be chosen from the All in One Application Package See the All in One Application Manual for more information on the different applications An internal brake chopper is available as standard for chassis CH3 For Ch72 only 6 pulse and Ch74 it is available as internal option while in all other sizes the brake chopper is available as option and installed externally The standard product does not include a brake resistor It should be acquired separately 24 hour support 358 0 201 212 575 e Email vaconfavacon com 9 16 TECHNICAL DATA Brake resistor Power module me Hessen curd 1 1 1 Ext Rectifier lt 3 frequency Brake IGBT CL 2 i Mains L YY a Ms YY W T3 Charg res 1 Fal Control module Control Keypad Ee Control Control 1 0 1 0 82009000 22282920 2424 3065 uk Brake resistor is available for all sizes CH3 to CH7 An internal brake chopper belongs to standard equipment in sizes CH3 For CH72 only 6 pulse and CH74 it is available as internal option while in all other sizes it is optional but installed externally Figure 1 Vacon NX Liquid Cooled converter principal block diagram
131. ake chopper unit Fuse selection ssssssssssssseeeeeeeeneee eene 180 12 APPENDICES ESI TE 182 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 4 AT LEAST THE FOLLOWING STEPS THE START UP QUICK GUIDE MUST BE PERFORMED DURING THE INSTALLATION AND COMMISSIONING IF ANY PROBLEMS OCCUR PLEASE CONTACT YOUR LOCAL DISTRIBUTOR Start up Quick Guide 7a 7b 2 10 Check that the delivery corresponds to your order see Chapter 3 Before taking any commissioning actions read carefully the safety instructions in Chapter 1 Check the size of the motor cable mains cable mains fuses and check the cable connections read Chapter 6 1 1 1 Chapter 6 1 2 Follow the installation instructions Control connections are explained in Chapter 6 2 2 Ensure the adequate pressure and flow of the cooling agent you are using See Chapter 5 2 If the Start Up wizard is active select the language of the keypad and the application you want to use and confirm by pressing the Enter button If the Start Up wizard is not active follow the instructions 7a and 7b Select the language of the keypad from the Menu M6 S6 1 Instructions on using the keypad are given in Chapter 7 Select the application you want to use from the Menu M6 S6 2 Instructions on using the keypad are given in Chapter 7 All parameters have factory default values In order to ensure proper operation check the rating plate data f
132. alance 22 EEPROM Subcodes Should the fault re occur checksum fault S1 Firmware interface power down contact your local distributor variable checksum error S2 Firmware interface variable check sum error S3 System power down variable check sum error 54 System parameter checksum error S5 Application defined powerdown variable checksum error S6 Application defined powerdown variable checksum S10 System parameter checksum error fault history entries device valid system menu parameters 24 Counter fault Values displayed on counters are Take a critical attitude incorrect towards values shown on counters Tel 358 0 201 2121 Fax 358 01201 212 205 FAULT TRACING Table 55 Fault codes VACON 9 141 EMEN 25 Microprocessor faulty operation Reset the fault and restart watchdog fault component failure Should the fault re occur Subcodes contact your distributor 1 CPU watchdog timer S2 ASIC reset 26 Startup prevented Start up of the drive has been prevented Cancel prevention of start up Thermistor fault Subcodes 1 Prevention of accidental start up 52 Appears if START command is when returning to READY STATE after Safe Disable has been active S30 Appears if START command is ON after system software has been downloaded after application has been downloaded or application has been changed The thermist
133. all EMC immunity requirements standard EN 61800 3 The basic liquid cooled modules do not have any inherent emission filtering If filtering is needed and a certain EMC emission level is required external RFI filters must be used Class N The NX Liquid Cooled drives of this class do not provide EMC emission protection This kind of drives are mounted in enclosures External EMC filtering is usually required to fulfil the EMC emission requirements Class T The T class converters have a smaller earth leakage current and are intended to be used with IT supplies only If they are used with other supplies no EMC requirements are complied with Warning This is a product of the restricted sales distribution class according to IEC 61800 3 Ina domestic environment this product may cause radio interference in which case the user may be required to take adequate measures 2 2 4 EXPLANATIONS OF VOLTAGE CLASSES NX_5 380 500 VAC drives gt DC link voltage 465 800 VDC NX_6 525 690 VAC drives gt DC link voltage 640 1100 VDC NX_8 525 690 VAC drives gt DC link voltage 640 1200 VDC 24 hour support 358 0 201 212 575 e Email vaconfavacon com 12 EU DIRECTIVE 2 2 4 1 IT networks The grounding of input capacitors made by default with the grounding screw at terminal X41 of the bus board in all drives is imperative in all variations of TN TT networks Should a drive originally purchased for TN TT net
134. allation temperature 0 70 Storage temperature 40 70 No liquid in heatsink under 0 C Relative humidity 5 to 96 RH non condensing no dripping water Air quality 721 3 3 unit in operation class 3C2 chemical vapours mechanical parti 721 3 3 unit in operation class 352 cles e No conductive dust allowed e corrosive gases Altitude NX 5 380 500 V max 3000 m in case network is not corner grounded NX 6 max 2000 m For further requirements contact factory 100 96 load capacity no derating up to 1 000 m above 1 000 m derating of maximum ambient operating temperature by 0 5 C per each 100 m is required Tel 358 0 201 2121 Fax 358 01201 212 205 BRRKE CHOPPER UNIT NXB 171 Table 65 Technical specification for Vacon liquid cooled brake chopper unit Control connections Protections 24 hour support 358 0 201 212 575 e Email vaconfavacon com Vibration EN 50178 EN 60068 2 6 5 150 Hz Displacement amplitude 0 25 mm peak at 3 31 Hz Max acceleration amplitude 1 G at 31 150 Hz Shock EN 50178 EN 60068 2 27 UPS Drop Test for applicable UPS weights Storage and shipping max 15 11 ms in package Cooling capacity required See Table 15 Unit enclosure class 00 Frame standard in entire kW HP range Pollution degree PD2 Immunity Fulf
135. an be assembled into DIN fuse base of the corresponding size Tel 358 0 201 2121 Fax 358 01201 212 205 RPPENDICES Table 81 Fuse sizes Bussman aR for Vacon NX Liquid Cooled 690 V frequency converters Chassis 01443620 aR fuse part nr DIN43653 80mm aR fuse Fuse aR fuse size DIN43653 110mm Fuse Fuse Un V VACON 9 197 CH72 0325 325 170 5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 CH722 0325 325 170 3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 1 CH72 0385 385 170 5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 722 0385 385 170M3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 1 CH72 0416 416 170 6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 722 0416 416 170 3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 1 CH72 0460 460 170 6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 CH722 0460 460 170 3819 11 170M3069 1 TN 80 170 3219 1 TN 110 690 400 1 CH72 0502 502 170 6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 722 0502 502 170 3819 11 170 3069 1 TN 80 170M3219 1 TN 110 690 400 1
136. apter For all other chasses CH3 the standard delivery includes fast connectors of type Tema series 1300 or 1900 The fast connectors are available as option also for CH5 6 CH7 Table 17 Liquid connector types all pressure values at nominal flow Thread on Max Pressure Pressure Thread loss element Connector type or pressure loss Chassis cust 4 fast internal hose type hoses 5 connector BSPP system element element CH3 63 8 1300NE2 1 4 6 bar 0 25 bar 63 8 1300NE2 1 4 6 bar 0 25 bar CH5 63 4 Technobel 16 23 5 61 2 6 0 2 CH6 63 4 Technobel 16 23 5 61 2 6 See table See table below below CH7 63 4 Technobel 16 23 5 61 2 6 See table See table below below Use sealing e g Usit R Metal washer rubber sealing for this type of connection according to ISO standard 228 1 Use sealant or sealing tape for this type of connection 24 hour support 358 0201 212 575 e Email VRCON 9 56 Pressure losses Table 18 Pressure losses CH6x with standard 1 5m hoses and optional fast connectors INSTALLATION Pressure Pressure loss total loss total Pressure Pressure Pressure inflow Tema Volume loss Pressure loss loss loss Tema hose
137. ast 10 mm Cu or 16 mm Al through its total run b Where the protective conductor has a cross sectional area of less than 10 mm Cu or 16 mm Al a second protective conductor of at least the same cross sectional area shall be provided up to a point where the protective conductor has a cross sectional area not less than 10 mm Cu or 16 mm AL c Automatic disconnection of the supply in case of loss of continuity of the protective conductor The cross sectional area of every protective earthing conductor which does not form part of the supply cable or cable enclosure shall in any case be not less than e 2 5 if mechanical protection is provided or e 4mm if mechanical protection is not provided The earth fault protection inside the frequency converter protects only the converter itself against earth faults in the motor or the motor cable It is not intended for personal safety Due to the high capacitive currents present in the frequency converter fault current protective switches may not function properly Tel 358 0 201 2121 Fax 358 01201 212 205 SRFETY 9 9 1 5 RUNNING THE MOTOR Warning symbols For your own safety please pay special attention to the instructions marked with the following symbols Dangerous voltage General warning Hot surface Risk of burn Motor run check list Before starting the motor check that it is mounted properly and
138. at the formerly set reference The keypad display will show monitoring value V1 1 Output Frequency If any of the parameter values in menu M3 is changed in between the swapping the keypad refer ence will be reset to 0 00 Hz 7 3 NAVIGATION ON THE CONTROL KEYPAD The data on the control keypad are arranged in menus and submenus The menus are used for example for the display and editing of measurement and control signals parameter settings Chapter 7 3 2 reference values and fault displays Chapter 7 3 4 Through the menus you can also adjust the contrast of the display page 128 M Locati Monitor Description V129V14 Number of items available Item value 11374 The first menu level consists of menus M1 to M7 andis called the Main menu The user can navigate in the main menu using the Browser buttons up and down The desired submenu can be entered from the main menu using the Menu buttons When there still are pages to enter under the currently displayed menu or page you can see an arrow in the lower right corner of the display and by pressing the Menu button right you can reach the next menu level The control keypad navigation chart is shown on the next page Please note that the menu M7 is located in the lower left corner From there you will be able to navigate your way up to the desired menu using the menu and browser buttons More detailed descriptions of the menus you will find Later in this Chapter
139. avacon com 9 112 CONTROL KEYPRD 7 3 2 PARAMETER MENU M2 Parameters are the way of conveying the commands of the user to the frequency converter The parameter values can be edited by entering the Parameter Menu from the Main Menu when the location indication M2 is visible on the first line of the display The value editing procedure 15 presented in Figure 64 Push the Menu button right once to move into the Parameter Group Menu 6 Locate the parameter group desired by using the Browser buttons and push the Menu button right again to enter the group and its parameters Use again the Browser buttons to find the parameter P you want to edit From here you can proceed in two different ways Pushing the Menu button right takes you to the edit mode As a sign of this the parameter value starts to blink You can now change the value two different manners 1 Just set the new desired value with the Browser buttons and confirm the change with the Enter button Consequently the blinking stops and the new value is visible in the value field 2 Push the Menu button right once again Now you will be able to edit the value digit by digit This editing manner may come in handy when a relatively greater or smaller value than that on the display is desired Confirm the change with the Enter button The value will not change unless the Enter button is pushed Pressing the Menu button left takes you back to the previous menu Se
140. bles Cu mm2 max mm Bolt size CH4 0105_5 105 3 50 25 50 Cu 6 70 1 M8 50 Al CH4 0140_5 140 3 70 35 95 Cu AL 25 95 1 M8 CH5 0168 5 168 3 95 50 185 Cu AL 25 95 2 10 CH5 0205 5 205 3 150 70 185 Cu AL 25 95 2 10 CH5 0261 5 261 3 185 95 185 Cu Al 25 95 2 10 CH61 0300 5 300 2 3 120 70 300 Cu Al 25 185 2 12 61 0385 5 385 2 3 120 70 300 Cu Al 25 185 2 12 CH72 CH72 0460 5 460 2 3 150 70 300 Cu Al 25 185 2 lor 4J M12 CH72 CH72 0520 5 520 2 3 185 95 300 Cu AL 25 185 2 lor 4 M12 CH72 0590 5 590 2 3 240 120 300 Cu Al 25 185 2 M12 0650 5 650 CH72 0590 5 520 4 3 95 50 300 25 185 4 12 0650 5 650 0730_5 730 CH72 0730_5 730 3 3 150 70 300 Cu AL 25 185 2 M12 CHe3 0820 5 820 3 3 185 95 300 Cu AL PU 2 M12 CH63 0920_5 920 4 3 185 95 300 Cu Al 225 2 M12 1030 5 1030 CHe3 1150_5 1150 4 3 240 120 300 _ 2 12 CH74 CH74 1370 5 1370 6 3 150 70 300 Cu AL PTT 6 lor 4J M12 CH74 747 1640 5 1640 6 3 185 95 300 Cu AL DET 6 41 12 CH74 2060 5 2060 9 3 150 70 300 Cu Al acd 6 M12 2060 5 2060 8 3 185 95 300 4 12 747 2300 5 2300 9 3 185 95 300 Cu AL AST 6 M12 Due to insufficient number of terminal bolt connections for required amount of cables the cabinet must be equipped with an external flexible cable connection b
141. com VACON 9 20 TECHNICAL DATA Table 3 Internal brake chopper unit BCU ratings braking voltage 460 800 VDC Internal brake chopper ratings braking voltage 600 800 Vdc Loadability Braking capacity at 600 Vdc Braking capacity at 800 Vdc Coe Ratedmin Ratedcont braking current ing power cont braking Chassis NX 460 5 1 3 276 461 492 615 CH72 NX 520 5 T3 276 461 492 615 CH72 NX 590 5 1 1 3 276 461 492 615 CH72 NX 650 5 1 3 276 461 492 615 CH72 NX 730 51 1 3 276 461 492 615 CH72 NX 13705 1 3 276 461 492 615 CH74 NX 16405 1 3 276 461 492 615 CH74 NX 20605 1 3 276 461 492 615 CH74 NX 23005 1 3 276 461 492 615 CH74 NOTE Braking power 2 Rprake NOTE Braking DC current lin max Ubrake Only 6 pulse drives E The internal brake chopper can also be used in motor application where 2 4 x Ch7x drives are used for a single motor but in this case the DC connections of the power modules must be connected together The break choppers are working independently of each other and because of this the DC connections must be connected together otherwise there can be unbalance between the power modules 4 2 1 2 Vacon NX Liquid Cooled Frequency Converter Mains voltage 525 690 VAC Table 4 Power ratings of NX Liquid Cooled frequency converter 6 pulse supply voltage 525 690 VAC Mains voltage 525 690 VAC
142. cturer assumes no responsibility for damages caused during or resulting from transport receipt of the delivery installation commissioning or use The manufacturer shall in no event and under no circumstances be held responsible for damages and failures resulting from misuse wrong installation unacceptable ambient temperature running motor with lower coolant flow than minimum flow condensation dust corrosive substances or operation outside the rated specifications Neither can the manufacturer be held responsible for consequential damages NOTE Vacon NX Liquid Cooled drives must not be run with the liquid cooling system disconnected Furthermore the requirements of the liquid cooling specifications e g minimum flow rate see Chapter 5 2 and Table 15 must be satisfied Ignoring this will render the warranty null and void NOTE Vacon Liquid Cooled NX_8 inverter unit must be equipped with a du dt or sine filter The warranty is void in case filter are not used with these units The Manufacturer s time of warranty is 18 months from the delivery or 12 months from the commissioning whichever expires first Vacon Warranty Terms The local distributor may grant a warranty time different from the above This warranty time shall be specified in the distributor s sales and warranty terms Vacon assumes no responsibility for any other warranties than that granted by Vacon itself In all matters concerning the warranty please contact first
143. d as heat External resistors are needed The NXB improves the DC link voltage controllability as well as enhances the motor drives performance in dynamic applications Mechanically the NXB module is based on inverter unit construction The dynamic DC energy brake function is achieved through a specific NXB system software Several NXB modules can be installed parallelly in order to increase the braking capacity however the modules require mutual synchronization 11 2 TYPE DESIGNATION CODE In Vacon type designation code the Brake Chopper Unit is characterized by number 8 for example 0300 5 A 0 0 8WF A1A2000000 11 3 DIAGRAMS 11 3 1 NXB BRAKE CHOPPER UNIT BLOCK DIAGRAM POWER MODULE ieee U T1 ar bridge V T2 W T3 E Measure Driver ments KEYPAD CONTROL MODULE RS 232 0 0 0 0 slot A 5 slot D Figure 8 BCU block diagram slot E 11399 uk Tel 358 0 201 2121 Fax 358 01201 212 205 BRRKE CHOPPER UNIT NXB VRCON 9 169 11 3 2 TOPOLOGIES CONNECTION DC NXB Brake Chopper Unit one resistor Resistor DC is a braking power control unit Unnecessary energy is burnt off DC DC NXB Brake Chopper Unit two
144. d brake chopper unit Liquid cooling Allowed cooling agents Drinking water see specification on page 46 Water glycol mixture See derating specifications Chapter 5 3 Volume See page 51 Temperature of cooling agent 0 35 C Ibr input 35 55 C derating required see Chapter 5 3 Max temperature rise during circulation 5 C No condensation allowed See Chapter 5 2 1 Cooling agent flow rates See Table 15 System max working 6 bar pressure System max peak 30 bar pressure Pressure loss at nominal flow Varies according to size See Table 17 Tel 358 0 201 2121 Fax 358 01201 212 205 BRRKE CHOPPER UNIT NXB VRCON 9 173 11 5 BCU POWER RATINGS 11 5 1 VACON NXB DC VOLTAGE 460 800 V Table 66 Power ratings of Vacon NXB supply voltage 460 800 Vdc Braking voltage 460 800 VDC Loadability Braking capacity NXB type BCU rated Rated min Rated min Rated Rated cont Rated cont Chassis cont braking resistance resistance braking braking current lp at 800 VDC at 600 current power power A 0 0 Adc 2 R at 2 R at 800 VDC 600 VDC kW kW NXB 0031 5 2 31 25 7 19 5 62 49 37 CH3 NXB 00615 2 61 13 1 9 9 122 97 73 CH3 NXB 0087 5 2 87 9 2 7 0 174 138 105 CH4 NXB_0105 5 2 105 7 6 5 8 210 167 127 CH4 NXB_0140 5 2 140 5 7 4 3 280 223 169 CH4 NXB_0168 5 2 168 4
145. d texts Confirm the selection by pushing the Enter button The blinking stops and all textual information on the keypad is presented in the language you chose You can return to the previous menu anytime by pushing the Menu button left Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPRD 121 a E GE System Menu Language 51 gt 511 English READY c5 Language English 11382 uk Figure 68 Selection of language 7 3 6 2 Application selection The user can select the application desired by entering the Application selection page 56 2 This is done by pushing the Menu button right when on the first page of the System menu Change then the application by pushing the Menu button right once again The name of the application starts to blink Now you can browse through the applications with the Browser buttons and select another application with the Enter button Changing application will reset all parameters After application change you will be asked if you want the parameters of the new application to be uploaded to the keypad If you wish this to happen push the Enter button Pushing any other button leaves the parameters of the previously used application saved in the keypad For more information see Chapter 7 3 6 3 For more information about the Application Package see Vacon NX Application Manual 24 hour support 358 0201 212 575 e Email
146. e Motor cable Max number of Chassis Type mm Main Earth terminal cables terminal 2 Bolt size 2 mm max CH63 0820 5 820 3 3 185 95 airo 8 M12 CH63 0920_5 920 4 3 185 95 8 12 63 103075 1030 4 3 185 95 m 8 12 CH63 1150_5 1150 5 3 185 95 ye odo 8 M12 CH64 1370 5 1370 5 3 185 95 oe 8 12 CH64 1640 5 1640 6 3 185 95 m oe 8 M12 CH64 20605 2060 7 3 185 95 o TES 8 M12 CH64 2300 5 2300 8 3 185 95 77 8 12 CH741 1370_5 1370 5 3 185 95 Dd m 4 12 CH741 1640_5 1640 6 3 185 95 de oido 4 12 CH741 2060_5 2060 7 3 185 95 ps 4 12 CH741 2300_5 2300 8 3 185 95 is sio 4 12 1 Due to insufficient number of terminal bolt connections for required amount of cables the cabinet must be equipped with an external flexible cable connection block at both mains and motor ends if stiff cable type is used Units with 6 pulse supply Note that all other sizes have 3 input terminals except for size CH74 which has 9 input terminals Units with 12 pulse supply 12 pulse supply can be used with drives of sizes CH72 and CH74 The number of input terminals for both is 6 If 12 pulse supply is used pay also attention to the fuse selection see page 74 and page 75 See the tightening torques of bolts in Table 35 Table 32 Motor cable sizes 525 690 V
147. e aluminium e rubber EPDM amp only brass copper other stainless and acid proof material The hoses must tolerate a peak pressure of 30 bar Connect the line hose to its counterpart screw connector or fast connector on the cooling element of the frequency converter inverter The coolant inlet connector is the one closer to the mounting plate and the outlet connector the one closer to the face of the drive see Figure 32 Due to high pressure in the line hose it is recommended to equip the liquid line with a shut off valve which makes the connection easier In order to prevent water from spraying in the installation room we also recommend to wrap e g linters around the connection on installing Vacon furthermore recommends to equip the pipe branches to the cooling elements with valves 5 2 2 2 Installation of flow switch As stated on page 51 Vacon recommends the installation of flow supervision in the liquid cooling system If requested Vacon delivers the flow switch as option The specification of the flow switch as well as notes as concerns its installation are given below About the installation Vacon recommends to mount the flow switch on the inflow side of the system see Figure 24 Pay attention to the direction of flow The switch reaches the highest accuracy when it is mounted in 24 hour support 358 0201 212 575 e Email vaconfavacon com 58 INSTALLATION horizontal position If mounted
148. e either 24 V or ground 0 V See Figure 47 The 24 volt control voltage and the ground for the digital inputs and the common inputs CMB can be either internal or external gl DIN1 m DIN2 DIN1 DIN2 DIN3 Ground 16 DIN3 24V CMA CMA Negative logic OV is the active signal the input is active when the switch is closed Requires setting of jumper X3 to position CMA CMB isolated from ground Positive logic 24V is the active signal the input is active when the switch is closed 11356_uk Figure 47 Positive Negative logic 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 9 92 ELECTRICAL CABLING AND CONNECTIONS 6 2 3 2 Jumper selections on the OPT A1 basic board The user is able to customise the functions of the frequency converter to better suit his needs by selecting certain positions for the jumpers on the OPT A1 board The positions of the jumpers determine the signal type of analogue and digital inputs Onthe A1 basic board there are four jumper blocks X1 X2 X3 and X6 each containing eight pins and two jumpers The selectable positions of the jumpers are shown in Figure 49 joe UNE DN M m n Gm ens P NAE HU HT I 11357 00 Figure 48 Jumper blocks OPT A7 Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS Jumper block X1 Al1 mode A
149. e worst case losses 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 154 RCTIVE FRONT END NXR 10 6 LIQUID COOLED FILTERS 10 6 1 INTRODUCTION 5 Liquid Cooled AFE units can be used with either Liquid Cooled or Air Cooled LCL filters The standard Liquid Cooled LCL filters are named RLC filter The RLC filter type codes can be seen from Table 57 The RLC filters are not included in the standard delivery of the AFE units and therefor they need to be ordered reparately More information about Air Cooled LCL filters can be found from UD01190B Vacon NX Active Front End User s Manual FI9 13 10 6 2 WIRING DIAGRAMS The RLC filter contains a 3 phase chokes Lhetlon the mains side capacitors bank Chank and 3 pcs of 1 phase choke on the AFE side Figure 87 also includes capacitors connected against ground potential There are resistors connected across the capacitors for discharging them when the LCL filter is disconnected from the input power The discharging resistors are 10 500 V and 0 5 W C C C C C R R R R R R C 6 1 Active front end unit pq i L1 L1 11 411 L L F tE uly in out in FX 12 12 12 12 12 L L
150. ed in the standard delivery of Vacon liquid cooled frequency converters not inverters However you can also order your frequency converter without the choke The Vacon chokes listed below are meant for supply voltages of 400 500 V and 525 690 V Converter Table 25 Input choke dimensioning 6 pulse supply Thermal Nominal types Sesh Choke type current inductance 0H pats 400 500 VAC A A B 0016 0022 0012 0023 CHK0023N6A0 23 1900 145 0031 0038 0031 0038 CHK0038N6A0 38 1100 170 0045 0061 0046 0062 CHK0062N6A0 62 700 210 0072 0087 0072 0087 CHK0087N6A0 87 480 250 0105 0140 0105 0140 CHK0145N6A0 145 290 380 0168 0261 0170 0261 CHK0261N6A0 261 139 187 460 0300 0385 0325 0385 CHKO400N6A0 400 90 126 610 0820 1180 1850 2340 0460 0520 0416 0502 CHK0520N6A0 520 65 95 810 1370 CH74 1300 1500 2700 3100 0590 0650 0590 0650 CHKO650N6A0 650 51 71 890 1640 1700 0730 0750 CHK0750N6A0 750 45 61 970 2060 0820 CHK0820N6A0 820 39 53 1020 2300 0920 1030 CHK1030N6A0 1030 30 41 1170 1150 CHK1150N6A0 1150 26 36 1420 2470 2950 CHK0520N6A0 520 65 95 810 3 10 CHK0650N6A0 650 51 71 890 4140 CHK0750N6A0 750 45 61 970 Converter types written bold italic require three 3 chokes of the designated kind per unit with 6 pulse supply Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLRTION Table 2
151. emented depends on the size of the unit The smallest NX Liquid Cooled unit CH3 has terminal blocks for the connections In all other units the connection is established using cables and cable clips or bolting the busbars together The main circuit diagrams of each NX Liquid Cooled drive chassis you will find in Appendix 2 on page 194 6 1 1 POWER CONNECTIONS Use cables with heat resistance of at least 90 The cables and the fuses must be sized according to the drive nominal OUTPUT current that you can find on the rating plate Sizing according to the output current is recommended because the drive input current never significantly exceeds the output current Installation of cables according to UL regulations is presented in Chapter 6 1 6 In chassis CH5 and greater the field cables both motor and mains shall be connected to a specific cable connection block optional equipment However inside a switchgear the cable connection can be made directly to the drive Vacon Liquid Cooled NX 8 inverter units must be equipped with a du dt or sine filter Table 36 shows the minimum sizes of the Cu cables and the corresponding aR fuse sizes If the motor temperature protection of the drive see Vacon in One Application Manual is used as an overload protection the cable shall be chosen accordingly If three or more cables are used in parallel each cable requires a separate overload protection These instructions apply only to cases
152. ensure that the machine connected to the motor allows the motor to be started Set the maximum motor speed frequency on the frequency converter according to the motor and the machine connected to it Before reversing the motor make sure that this can be done safely Make sure that no power correction capacitors are connected to the motor cable Make sure that the motor terminals are not connected to mains potential Before the NX W Liquid Cooled drive can be used to control the motor the proper functioning of the liquid cooling system must be ensured PPPPPP 24 hour support 358 0 201 212 575 e Email vaconfavacon com 10 SRFETY NOTE You can download the English and French product manuals with applicable safety warning and caution information from www vacon com downloads REMARQUE Vous pouvez t l charger les versions anglaise et francaise des manuels produit contenant l ensemble des informations de s curit avertissements et mises en garde applicables sur le site www vacon com downloads Tel 358 0 201 2121 Fax 358 01201 212 205 EU DIRECTIVE 11 2 EU DIRECTIVE 2 1 CE MARKING The CE marking on the product guarantees the free movement of the product within the EEA European Economic Area Vacon NX frequency converters carry the CE label as a proof of compliance with the Low Voltage Directive and the Electro Magnetic Compatibility Directive
153. ention to the fuse selection see page 74 and page 75 See the tightening torques of bolts in Table 35 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 72 ELECTRICAL CABLING AND CONNECTIONS Table 35 Tightening torques of bolts Tighteningtorque Max inward thread length Nm mm M8 20 10 M10 40 22 M12 70 22 Earthing bolt 13 5 see page 82 We recommend a low impedance earthing of the motor cable shield for better performance Because of several possible cable installations and environmental conditions it is very important to consider local regulations and the IEC EN standards 6 1 1 5 Cable selection and unit installation in accordance with the UL standards To meet the UL Underwriters Laboratories regulations use a UL approved copper cable with a minimum heat resistance of 90 C to meet the requirements Use Class 1 wire only The units are suitable for use on a circuit capable of delivering not more than 100 000 rms symmetrical amperes 600 V maximum when protected by J Lor T Class fuses Integral solid state short circuit protection does not provide branch circuit protection Branch circuit protection must be provided in accordance with the National Electric Code and any additional local codes Branch circuit protection provided by fuses only 6 1 2 DRIVE PROTECTION FUSES In order to protect the drive from short circuits and excessive loads input li
154. enu find page P6 5 3 Press the Menu button right once to reach the edit mode Use the Browser buttons to set value Yes and confirm the selection with the Enter button If you want to deactivate the function follow the same procedure and give the parameter value Vo ED P553 P553 CONFIRM A Startup wizard gt Startup wizard Startup wizard 4 3E Yes 11389 uk Figure 75 Activation of Start up wizard Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPRD VACON 127 Multimonitoring items 6 5 4 Vacon alpha numeric keypad features a display where you can monitor even three actual values at the same time see Chapter 7 3 1 and Chapter Monitoring values in the manual of the application you are using On page P6 5 4 of the System Menu you can define if it is possible for the operator to replace the values monitored with other values See below READY READY READY PES PES 65 CED Multimon items gt Multimon items Multimon items ChangeEnable hangeEnable ChangeDisable Figure 76 Enabling the change of multimonitoring items 7 3 6 6 Keypad settings In the Keypad settings submenu under the System menu you can further customise your frequency converter operator interface Locate the Keypad settings submenu 56 6 Under the submenu there are four pages P associated with the keypad operation 566 GE Keypad
155. ernal fan 11370 uk Figure 53 Terminals and connections between ASIC and driver boards 63 Terminals on ASIC board Gate driver signals from ASIC to driver board x9 Charge feedback UH Connect to UH on Phase U driver board X15 Charging relay output UL Connect to UL on Phase driver board X6 Connect to DC link on freq converter VH Connect to VH on Phase V W driver board x29 Flow supervision input VL Connect to VL on Phase V W driver board Star Coupler terminal for drives greater Connect to WH on Phase V W driver board X26 WH than CH61 X10 24 V supply voltage to control board WL Connect to WL on Phase V W driver board X3 to terminal Ason phase U driv r Terminal X2 on Phase U driver board Connect to terminal X2 on phase V W Internal fan power connection for Mod 1 X2 driver board X5 Connect to terminal X6 on phase V W driver board X1 Internal fan power connection for Mod 2 NOTE Terminals X9 and X15 are connected by default The cable can be removed if the signal is receved from other source 24 hour support 358 0 201 212 575 e Email vaconfavacon com 9 98 ELECTRICAL CABLING AND CONNECTIONS yyy H1H2H3H4H5H6H7 X6 X29 ASIC boa X26 UH VH WH UL VL WL rd X10 E X4 X5 p mm m m Driver boa phase V Driver board phase U Internal fan
156. erved S4 ASIC trip S5 Disturbance in VaconBus S6 Feedback of charging switch S7 Charging switch S8 No power to driver card S9 Power unit communication TX S10 Power unit communication Trip S11 Power unit comm Measurement S12 Expander board slot D or E 530 548 OPT AF board slot DC Link voltage is under the voltage limits defined in Table 9 most probable cause too lowa supply voltage frequency converter internal fault Subcode in T 14 S1 DC link too low during run S2 No data from power unit S3 Undervoltage control supervision Input line phase is missing Subcode in T 14 S1 Phase supervision diode supply S2 Phase supervision active front end Reset the fault and restart Should the fault re occur contact your local distributor In case of temporary supply voltage break reset the fault and restart the frequency converter Check the supply voltage If it is adequate an internal failure has occurred Contact your local distributor Check supply voltage fuses and cable 12 chopper no brake resistor installed Check brake resistor and supervision brake resistor is broken cabling brake chopper failure If ok the chopper is faulty Contact your local distributor 13 Frequency Heatsink temperature is under 10 C converter undertemperature 24 hour support 358 0 201 212 575 e Email vaconfavacon com 140 FAU
157. essary if the process requires high starting torque Table 6 Internal brake chopper unit BCU ratings braking voltage 840 1100 VDC Internal brake chopper ratings braking voltage 840 1100 Vdc Loadability Braking capacity at 840 Vdc Braking capacity at 1100 Vdc Converter BCU rated cont BCU rated cont Tyne Rated min Rated cont brak braking current Rated cont brak braking current Chassis resistance ing power li ing power li kW kW A A NX 3256 1 2 8 252 300 432 392 Ch72 385 6 1 2 8 252 300 432 392 Ch72 NX 416 6 1 2 8 252 300 432 392 Ch72 NX 460 6 1 2 8 252 300 432 392 Ch72 NX 5026 1 2 8 202 300 432 392 Ch72 NX 8206 2 8 252 300 432 392 Ch74 NX 9206 2 8 252 300 432 392 Ch74 NX 10306 2 8 252 300 432 392 Ch74 NX 11806 2 8 252 300 432 392 Ch74 NX 1300 6 2 8 252 300 432 392 Ch74 NX 15006 2 8 252 300 432 392 Ch74 NX 17006 2 8 252 300 432 392 Ch74 NOTE Braking power Uprake 2 Rprake NOTE Braking DC current lis max max Ubrake 1 Only 6 pulse drives The internal brake chopper can also be used in motor application where 2 4 x Ch7x drives are used for a single motor but in this case the DC connections of the power modules must be connected together The break choppers are working independently of each other and because of this the DC connections must be connected together otherwise there can be unbalance be
158. external 24 V or GND DIN3 Selection with jumper block X3 see page 93 12 24 Vout 24 V auxiliary voltage Same as terminal 6 bidirectional 13 GND I O ground Same as terminal 7 14 DIB4 Digital input 4 min 5 15 DIB5 Digital input 5 16 DIB6 Digital input 6 17 CMB Digital input common B Must be connected to GND 24V of 1 0 for DIB4 DIB5 and DIB6 terminal or to external 24 V GND Selection with jumper block X3 see page 93 18 1 Analogue signal out Output signal range put Current 0 4 20 mA max 500 or 19 01 Analogue output Voltage 0 10 V gt 1 kQ common Selection with jumper block X6 see page 93 20 001 Open collector output Maximum U 48 VDC Maximum current 50 mA Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS Table 41 Control I O terminal signals VACON 9 91 Technical information RO1 1 Relay output 1 Max switching voltage 250 VAC 125 VDC 22 RO1 2 Max switching current 8 A 24 VDC 0 4 A 250 VDC 23 RO1 3 Min switching load 5 V 10 mA 24 RO2 1 Relay output 2 Max switching voltage 250 VAC 125 VDC 25 RO2 2 Max switching current 8 A 24 VDC 0 4 A 250 VDC 26 6023 __ Min switching load 5 V 10 mA Digital input signal inversions The active signal level depends on which potential the common inputs CMA and CMB terminals 11 and 17 are connected to The alternatives ar
159. f the main page H1 H4t The order of the faults is indicated by the location indication in the upper left corner of the display The latest fault carries the indication F5 1 the second latest F5 2 etc If there are 30 uncleared faults in the memory the next occurring fault will erase the oldest from the memory Pressing the Enter button for about 2 to seconds resets the whole fault history Then the symbol will change to 0 gl c o qu 5 ChargeSwitch Operation hours 13 25 43 VA a d um HS 11 Output phase lt Operation days T129T7 PUSH e to reset Figure 67 Fault history menu Fault history H19H3 11381 uk 7 3 6 SYSTEM MENU M6 The System menu can be entered from the main menu by pushing the Menu button right when the location indication 6 is visible on the display The controls associated with the general use of the frequency converter such as application selection customised parameter sets or information about the hardware and software are located under the System menu The number of submenus and subpages is shown with the symbol 5 or on the value line On page 118 you will find a list of the functions available in the System menu Functions in the System menu Table 48 System menu functions Selections Available selections depend on the language S6 1 Language selection English package
160. f the cooling liquid is 20 C the lowest curve in Figure 26 then the drive operating conditions are safe However if the room temperature were to rise to 35 and the relative humidity to 60 then the operating conditions of the drive would no Longer be safe In this case to reach safe operating conditions the air temperature should be cooled to 28 C or lower If it is not possible to lower the room temperature then the temperature of the cooling liquid should be raised to at least 25 C 5 2 2 COOLING SYSTEM CONNECTIONS The external cooling system shall be connected to each one of the cooling elements of the inverter or frequency converter NOTE It is forbidden to connect the cooling elements in series The delivery comprises hoses Technobel Noir Tricoflex Art no 135855 1 5 m in length and 16 mm in diameter CH5 CH6 CH7 The hoses are inserted 1400 mm UL94VO approved conduits type 0 These hoses have screw type connectors with internal thread The connection of the hoses is made on the aluminium adapter external thread of the cooling element The customer end thread of the cooling hose is 61 2 male fixed including a Usit R sealing The connection of the line hose shall be made avoiding any twisting of the hose on the element 11335 00 Figure 27 Aluminium hose adapters 11336 00 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTALLATION VACON 9 55 Figure 28 External thread of hose ad
161. fer to drives with 12 pulse supply Fuse information The values in tables are based on max ambient temperature of 50 Fuse sizes can differ in the same chassis Make sure that the Isc of the supply transformer is high enough to burn fuses fast enough Check the current rating of the fuse bases according to the input current of the drive The physical size of the fuse is chosen on the basis of the fuse current Current gt 400 amps size 2 fuse or smaller current lt 400 amps size 3 fuse aR fuses are thermally rated into switch fuse in 50 degrees ambient temperature 24 hour support 358 0201 212 575 e Email vaconfavacon com VACON 9 76 ELECTRICAL CABLING AND CONNECTIONS 6 1 3 2 Fuse sizes inverters Each DC supply line must be equipped with an aR fuse according to the tables below Table 38 Fuse sizes for Vacon NX Liquid Cooled 450 800 V inverters threaded end size84 or 2x84 threaded end Xx or size 83 with end DIN43620 tact with end Chas Type contacts sis Fuses aR fuse aR fuse needed aR fuse needed part nr part nr per part nr drive CH3 0016 16 DINO PC70UD13C50PA 2 PC70UD13C50TF 2 50 CH3 0022 22 DINO PC70UD13C50PA 2 PC70UD13C50TF 2 50 CH3 0031 31 DINO PC70UD13C80PA 2 PC70UD13C63TF 2 80 63 CH3 0038 38 DINO PC70UD13C80PA 2 PC70UD13C80TF 2 125 CH3 0045 45 DINO PC70UD13C125PA 2 PC70UD1
162. ferent submenus Edit values Menu button left Move backward in menu Move cursor left in parameter menu Exit edit mode Swap between keypad control and another control as active control place see Chapter 7 2 1 1 Menu button right Move forward in menu Move cursor right in parameter menu Enter edit mode 104 00 Start button Pressing this button starts the motor if the keypad is the active control place See Chapter 7 3 3 Tel 358 0 201 2121 e Fax 358 0 201 212 205 CONTROL KEYPRD VACON 9 109 Stop button Pressing this button stops the motor unless disabled by e parameter R3 4 R3 6 See Chapter 7 3 3 7 2 1 1 Swap between keypad control and another control as active control place With the 1 0 terminals or fieldbus selected as the active control place it is also possible to change the control to the local keypad and back to the original control place Irrespective of your location in the menu structure keep the 4 button pushed down for 5 sec onds This will activate the Start amp Stop keypad control The display will jump to the editing mode of R3 2 Keypad Reference and you will be able to enter the desired frequency on the keypad Push the start button to start the drive Pushing the 4 button again for 5 seconds returns the control to the original control place active control place P3 1 and its reference NOTE The motor starts if the start command of the active control place is ON and run
163. gh enough to burn fuses fast enough Check the current rating of the fuse bases according to the input current of the drive The physical size of the fuse is chosen on the basis of the fuse current Current lt 250 amps size 1 fuse current gt 250 amps size 3 fuse The aR fuses are thermally rated into switch fuse in 50 degree ambient temperature The required AC fuse selection for the active front end unit can be found fromTable 61 and Table 62 The required DC fuse selection for the active front end unit can be found from Table 38 and Table 39 10 7 1 FUSE SIZES ACTIVE FRONT END UNITS AC SUPPLY Table 61 Fuse sizes for Vacon NX AFE units 380 500V end end fuses aR fuse part nr aR fuse part nr aR fuse part drive 3 DINOO0 NHOOOUD69VAOPV PC30UD69V50TF 3 CH3 0022 22 DINOO0 NHOOOUD69VAOPV PC30UD69V50TF 3 CH3 0031 31 DINOO0 NHOOOUD69V63PV PC30UD69V63TF 3 CH3 0038 38 DINOO0 0000069 100 PC30UD69V100TF 3 CH3 0045 45 DINOO0 0000069 100 PC30UD69V100TF 3 CH3 0061 61 DINOO NHOOUD69V125PV PC30UD69V125TF 3 CH5 0168 168 DIN1 NH1UD69V315PV PC30UD69V315TF CH5 0205 205 DIN1 NH1UD69V400PV PC30UD69V400TF CH5 0261 261 DIN2 NH2UD69V500PV PC31UD69V500TF CH62 0460 460 NH3UD69V1000PV PC33UD69V1000TF 3 CH62 0520 520 NH3UD69V1000PV PC33UD69V1000TF 3 CH62 0590 590
164. hange the timeout of the HMI acknowledgement time in cases where there is an additional delay in the RS 232 transmission due to use of modems for communication over longer distances for example NOTE If the frequency converter has been connected to the PC with a normal cable the default values of parametres 6 7 3 and 6 7 4 200 and 5 must not be changed If the frequency converter has been connected to the PC via modem and there is delay in transferring messages the value of par 6 7 3 must be set according to the delay as follows Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPRD VACON 129 Example e Transfer delay between the frequency converter and the PC 600 ms e The value of par 6 7 3 is set to 1200 ms 2 x 600 sending delay receiving delay e The corresponding setting shall be entered in the Misc part of the file NCDrive ini Retries 5 AckTimeOut 1200 TimeOut 6000 It must also be considered that intervals shorter than the AckTimeOut time cannot be used in NC Drive monitoring Enter the edit mode by pushing the Menu button right Use the Browser buttonsto change the acknowledgement time Accept the change with the Enter button or return to the previous level with the Menu button left Ew P613 GE HMI ACK timeout ACK timeout 200ms 11394 uk Figure 80 acknowledge timeout Number of retries to receive HMI acknowledgement P6 7 4 With this paramete
165. he display The procedure to download the parameters from keypad to drive is similar to that of from drive to keypad See above 24 hour support 358 0 201 212 575 e Email vaconfavacon com 124 CONTROL KEYPRD Automatic parameter backup P6 3 4 On this page you can activate or inactivate the parameter backup function Enter the edit mode by pressing the Menu button right Choose Yesor No with the Browser buttons When the Parameter backup function is activated Vacon NX control keypad makes a copy of the parameters of the presently used application Every time a parameter is changed the keypad backup is automatically updated When applications are changed you will be asked if you wish the parameters of the new application to be uploaded to the keypad For this to happen push the Enter button f you wish to keep the copy of the parameters of the previously used application saved in the keypad push any other button Now you will be able to download these parameters to the drive following the instructions given in Chapter 7 3 6 3 If you want the parameters of the new application to be automatically uploaded to the keypad you have to do this for the parameters of the new application once on page 6 3 2 as instructed Otherwise the panel will always ask for the permission to upload the parameters NOTE Parameters saved in the parameter settings on page S6 3 1 will be deleted when applications are changed If you want to
166. he one on monitoring page V7 4 9 Loadthe motor to nominal value if possible and repeat the current measurement Follow the Unit Temperature value on page V7 9 Tel 358 0 201 2121 Fax 358 01201 212 205 FAULT TRACING VACON 145 9 3 DC LINK TEST WITHOUT MOTOR NOTE There will be dangerous voltages present during this test 1 Read carefully the safety instructions in Chapter 1 and follow them 2 Connect a variable DC power supply to DC and DC terminals Make sure that all polarities are correct 3 Slowly charge up the DC link to nominal voltage Allow the system to remain at this level for at least one minute and check current 4 lf possible continue increasing the DC link voltage up to the trip limit Fault F2 see Chapter 9 should occur at 911 VDC NX 5 400 500 volt units at 1200 VDC NX 6 525 690 volt units and 1300 VDC NX 8 525 690 volt units Do not increase the voltage over the trip limit 5 Bring the power supply voltage back to zero Allow sufficient time for the capacitors to discharge 6 Check the DC bus voltage with a multimeter When you read zero volts disconnect the power supply and reconnect all wires to the phase module 7 Ifthe phase module has been de energized for an extended period of time six months or longer allow this voltage to remain for a minimum of 30 minutes even 4 hours if time permits Through the above test procedure two things are achieved 1 It all
167. high frequency signals Remember to remove the paint from the enclosure grounding point to ensure proper connection for the grounding cable 6 Connect the optical cables or the flat cable to the power unit See Chapter 6 3 2 and Figures 6 and 7 7 Connect the female end of the keypad cable to keypad on the enclosure door Figure 8 Use cable channel for the cable run Figure 9 11361 00 11363 00 Figure 1 11363 00 11364 00 Figure 4 Figure 5 _11365_00 Figure 6 11366_00 11367_00 11368_00 Figure 7 Figure 8 Figure 9 24 hour support 358 0201 212 575 e Email vaconfavacon com VACON 9 96 ELECTRICAL CABLING AND CONNECTIONS 6 3 INTERNAL CONNECTIONS As a general rule all internal electrical and communications connections are made at the factory However if modules have to be moved for example and the connections therefore removed you will have to re establish the connections between 1 the Power Unit AS C and the Driver Board s on the one hand and 2 the Power Unit ASIC and the Optical Cable Adapter Board on the other 6 3 1 CONNECTIONS BETWEEN POWER UNIT ASIC AND DRIVER BOARDS See the figures and tables on the following pages for the correct connection of internal electrical and communications connections NOTE The minimum optical cable bending radius is 50 mm H1H2H3H4H5H6H7 X6 ASIC board VL WL X3 Driver board X26
168. hyperlinks to web pages To visit these web pages through the links you must have an internet browser installed on your computer 24 hour support 358 0201 212 575 e Email VACON 9 6 SRFETY 1 SAFETY ONLY A COMPETENT ELECTRICIAN MAY CARRY OUT THE ELECTRICAL INSTALLATION DANGEROUS VOLTAGE GENERAL WARNING 1 1 DANGER y PEEP PEE The components of the power unit of the frequency converter are live when Vacon NX Liquid Cooled drive is connected to mains potential Coming into contact with this voltage is extremely dangerous and may cause death or severe injury The motor terminals U V W and the DC link brake resistor terminals are live when Vacon NX Liquid Cooled drive is connected to mains even if the motor is not running After disconnecting the frequency converter from the mains wait until the indicators on the keypad go out if no keypad is attached see the indicators on the cover Wait 5 more minutes before doing any work on Vacon NX Liquid Cooled drive connections Do not touch the enclosure before this time has expired Always ensure absence of voltage before starting any electrical work The control O terminals are isolated from the mains potential However the relay outputs and other O terminals may have a dangerous control voltage present even when Vacon NX Liquid Cooled drive is disconnected from mains Before connecting the NX Liquid Co
169. iation Low overloadability current Allows 10 load variation 10 exceeding can be continuous High overloadability current Allows 50 load variation 50 exceeding can be continuous All values with cose 0 99 and efficiency 97 5 power loss into coolant a power loss into air T total power loss All power losses obtained using max supply voltage lj and switching frequency of 3 6 kHz power losses are worst case losses Tel 358 0 201 2121 Fax 358 01201 212 205 RCTIVE FRONT END NXR 9 153 Table 58 Power ratings of NX Liquid Cooled AFE unit supply voltage 525 690 VAC Vacon NX Liquid Cooled Front End DC Bus voltage 640 1100 VDC Active AC Current DC power Power loss Chassis front end type Thermal Rated Rated 525 VAC 690 VAC 525 VAC 690 VAC c a T mains mains mains mains kW lth I ly lth lth IL IL A A A kW kW kW kW 0170_6 170 155 113 150 198 137 180 3 6 0 2 3 8 CH61 0208 6 208 189 139 184 242 167 220 4 3 0 3 4 6 CH61 0261_6 261 237 175 231 303 210 276 5 4 0 3 5 7 CH61 0325_6 325 295 217 287 378 261 343 6 5 0 3 6 8 CH61 0385 6 385 350 257 341 448 310 407 7 5 0 4 7 9 62 0416 6 416 378 277 368 485 334 439 8 0 0 4 8 4 62 0460 6 460 418 307 407 535 370 486 8 7 0 4 9 1 CH62 0502 6 502 456 335 444 584 403 530 9 8 0 5 10 3 CH62 0590 6 590 536 393 522 686 474 623 10 9 0 6 11 5 CH63 0650 6 650 591 433 575 756 523 687
170. ils IEC EN 61800 3 EMC immunity requirements CE UL IEC EN 61800 5 1 2007 see unit nameplate for more detailed approvals IEC 60664 1 UL840 in overvoltage category Analogue input voltage 0 10 V Ri 200 kW 10 V 10 V joystick control Resolution 0 196 accuracy 1 Analogue input current 0 4 20 mA Ri 250 W differential Digital inputs 6 Positive or negative logic 18 30 VDC Auxiliary voltage 24 V 10 max 250 mA Output reference voltage 10 V 3 max load 10 mA Analogue output 0 4 20 mA RL max 500 W Resolution 10 bit Accuracy 2 Digital outputs Open collector output 50 48 V Relay outputs 2 programmable change over relay outputs Switching capacity 24 VDC 8 A 250 VAC 8 A 125 VDC 0 4 A Min switching load 5 V 10 mA Overvoltage trip limit NX 5 911 VDC NX 6 CH61 CH62 CH63 amp 64 1258 VDC NX 6 Other chassis 1200 VDC NX 8 CH61 CH62 CH63 amp 64 1300 VDC Undervoltage trip limit NX 5 333 VDC NX 6 461 VDC NX 8 461 VDC all VDC Overcurrent protection Yes Unit overtemperature Yes protection Resistor Yes overtemperature protection Wrong connection Yes protection Short circuit protection Yes of 24 V and 10 V reference voltages 9 172 BRAKE CHOPPER UNIT NXB Table 65 Technical specification for Vacon NXB liquid coole
171. in Chapter 1 and follow them After the installation pay attention that both the frequency converter and the motor are grounded thatthe mains and motor cables comply with the requirements given in Chapter 6 1 1 thatthe control cables are located as far as possible from the power cables and the shields of the shielded cables are connected to protective earth D The wires may not touch the electrical components of the frequency converter that the common inputs of digital input groups are connected to 24 V or ground of the 1 0 terminal or the external supply Check liquid cooling connections and system operation open the shut off valves check the quality and quantity of the cooling liquid Chapter 5 2 ensure the proper operation of liquid circulation system Perform the cable and motor insulation checks see Chapter 6 1 10 Check the frequency converter for condensation Check that all Start Stop switches connected to the 1 0 terminals are in Stop position Connect the frequency converter to mains Set the parameters of group 1 See Vacon in One Application Manual according to the requirements of your application At least the following parameters should be set motor nominal voltage motor nominal frequency motor nominal speed motor nominal current You will find the values needed for the parameters on the motor rating plate Perform run test without motor Perform either Tes
172. inflow and flow rate Tema 1055 element outflow outflow element outflow L min inflow hose bar bar hose bar bar and hoses and outflow element hose bar bar 40 0 0 59 0 30 0 28 0 29 0 51 0 87 1 96 30 0 0 30 0 17 0 16 0 16 0 25 0 49 1 04 20 0 0 10 0 09 0 08 0 07 0 09 0 24 0 43 17 0 0 06 0 07 0 06 0 03 0 07 0 16 0 29 CH6 Pressure loss 45 0 4 Pressure loss Tema inflow xS SET SEL bar oer Pressure loss inflow hose SEL 7 SEE bar i oe loss element SEE 4 Pressure loss outflow hose PEJ PLJ bar 3 Pressure loss Tema outflow gt PLJ PTJ bar e Pressure loss total inflow hose 10 0 1 ele ment and outflow hose 0 00 0 50 1 00 1 50 2 00 2 50 Pressure loss total Tema inflow Pressure loss bar and outflow hoses and element 11337 uk Figure 29 Pressure loss CH6x Table 19 Pressure losses CH7x CH7x 16 with standard 1 5m hoses and optional fast connectors Pressure Pressure loss total Pressure loss total Volume Pressure Pressure Pressure Pressure B 055 inflow flow loss 055 055 loss Tema inflow and Tema hose rate 1 inflow element outflow outflow outflow inflow element min hose bar hose bar bar hoses and bar andoutflow hose bar element 40 0 0 61 0 30 0 28 0 28 0 50 0 87 1 97 30 0 0 31
173. ing water The attached table gives the chemical requirements for drinking water provided for by the Finnish Ministry of Social Affairs and Health These values are indicative Table 12 Drinking water chemical specification RN NN Acrylamide ug l 0 10 Antimony ug l 5 0 Arsenic ug l 10 Benzene ug l 1 0 Benzopyrene ug l 0 010 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 48 INSTALLATION Table 12 Drinking water chemical specification ae Boron mg l 1 0 Bromate ug l 10 Cadmium ug l 5 0 Chromium ug l 50 Copper mg l 2 0 Cyanides ug l 50 1 2 Dichloroethane ug l 3 0 Epichlorohydrin ug l 0 10 Fluoride mg l 1 5 Lead ug l 10 Mercury ug l 1 0 Nickel ug l 20 Nitrate NO gt mg l 50 Nitrate Nitrogen mg l 11 0 Nitrite NO gt mg l 0 5 Nitrite Nitrogen NO 5 N mg l 0 15 Bactericides ug l 0 10 Bactericides total ug l 0 50 Polynuclear aromatic hydrocarbons ug l 0 10 Selenium ug l 10 Tetrachloroethylene and trichloroethylene tot ug l 10 Trihalomethanes tot ug l 100 Vinyl chloride ug l 0 50 Chlorophenols total ug l 10 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTRLLRTION VRCON 9 49 Table 13 Drinking water quality recommendations Aluminium ug l 200 Ammonium NH 7 mg l 0 50
174. inutes and 16 seconds Trip counters 6 8 Trip counters menu 56 8 2 are counters the values of which be reset i e restored to zero You have the following resettable counters at your disposal See Table 49 for examples NOTE The trip counters run only when the motor is running Table 50 Resettable counters Page Counter T6 8 2 1 MWh counter T6 8 2 3 Operation day counter T6 8 2 4 Operation hour counter The counters can be reset on pages 6 8 2 2 Clear MWh counter and 6 8 2 5 Clear Operation time counter Example When you want to reset the operation counters you should do the following amme Me 565620 P5825 Trip counters T129T5 Giada une 05825 Ba 05825 GED Clr Optime cntr Clr Optime cntr Clr Optime cntr Reset Reset Notreset 11395 uk Figure 81 Counter reset Software 56 8 3 The Software information page includes information on the following frequency converter software related topics Table 51 Software information pages Content Software package Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPRD VACON 131 Table 51 Software information pages Page Content 6 8 3 2 System software version 6 8 3 3 Firmware interface 6 8 34 System load Applications S6 8 4 At location S6 8 4 you can find the Applications submenu containing information about not only the application current
175. it of Vacon NX Liquid Cooled drive is mounted into a metal box which then can be placed inside the enclosure Vacon alpha numeric or graphical keypad can be used to control the drive The keypad is connected to the control unit with an RS232 cable and mounted on the enclosure door Pay special attention to the earthing of the cable see instructions below 11360_00 Figure 51 Control unit installed into the mounting box Left front Right back 1 If the keypad sits in its place on the control unit remove the keypad 2 Connect the male end of the keypad cable to the D connector of the control unit Use Vacon RS232 cable included in the delivery Figure 1 3 Run the cable over the top of the box and secure with plastic band on the backside Figure 2 4 Earthing of keypad cable Earth the keypad cable in the mounting box frame by fixing the branch cable with a screw underneath the control unit See Figures 3 and 4 Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 9 95 5 Mount the control unit mounting box in the front left corner of the enclosure using two screws as shown in Figure 5 NOTE Do not install the mounting box floating with e g plastic screws To ensure a proper grounding of the control unit box assembly Vacon recommends that an additional grounding cable be drawn from the mounting box and connected to the cabinet frame Use a braided copper cable designed for
176. lock at both mains and motor ends if stiff cable type is used Data Italic refer to drives with 12 pulse supply Units with 6 pulse supply Note that all other sizes have 3 input terminals except for size CH74 which has 9 input terminals CH74 cables must be connected symmetrically between 3 parallel connected rectifiers in each phase Units with 12 pulse supply 12 pulse supply can be used with drives of sizes CH72 and CH74 The number of input terminals for both is 6 If 12 pulse supply is used pay also attention to the fuse selection see page 74 and page 75 Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 71 See the tightening torques of bolts in Table 35 Table 34 Mains cable sizes 525 690 V Terminal cable size Max number Mains cable mm Main terminal Earth terminal of cables mm max mm Bolt size CH61 0170 6 170 3 95450 185 Cu AL 25 95 2 M12 CH61 0208 6 208 3 150 70 185 Cu AL 25 95 2 M12 CH61 0261 6 261 3 185495 185 Cu AL2 25 95 2 M12 CH72 CH72 0325 6 325 2 3 95 50 300 Cu AL 25 185 2 lor 2 12 CH72 CH72 0385_6 385 2 3 120 70 300 Cu AL 25 185 2 lor 4J M12 CH72 CH72 0416 6 416 2 3 150 70 300 Cu Al 25 185 2 lor 2 12 CH72 CH72 0460 6 460 2 3 185 95 300 Cu AL 25 185 2 lor 4 12 CH72 CH72 050226 502 2 3 185 95 300 Cu Al 25 185
177. ly in use but also all other applications loaded into the frequency converter The information available is Table 52 Applications information pages Page Content 6 8 4 4 Name of application 6 8 4 8 1 Application ID 6 8 4 2 Version 6 8 4 8 3 Firmware interface gt Standard 01503 S684 RoB CED ABBY 62 Applications b Basic lt q Application id 01303 NXFIFFO1 Al3A7 11396_uk Figure amp 2 Applications info page In the Applications information page push the Menu button right to enter the Application pages of which there are as many as there are applications loaded into the frequency converter Locate the application you want information about with the Browser buttons and then enter the nformation pages with the Menu button right Use again the Browser buttons to see the different pages 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 132 CONTROL KEYPAD Hardware 56 8 5 The Hardware information page provides information on the following hardware related topics Table 53 Hardware information pages Page Content 6 8 5 1 Power unit type code 6 8 5 2 Nominal voltage of the unit 6 8 5 3 Brake chopper 6 8 5 4 Brake resistor Expander boards S6 8 6 In the Expander boards pages you find information about the basic and option boards connected to the control board see Chapter 6
178. ly the formula DC P Upg 1 35 J3 n cosp eff to calculate the NX Liquid Cooled drive electrical output power If the motor is continuously besides start and stop ramps run at frequencies below 5 Hz pay attention to the drive dimensioning for low frequencies i e maximum ly 0 66 li or choose drive according to ly It is recommended to check the rating with your distributor or Vacon Drive overrating may also be necessary if the process requires high starting torque The voltage classes for the inverter units used in the tables above have been defined as follows Rectified 400 VAC supply Rectified 500 VAC supply Input 540 VDC Input 675 VDC The enclosure class of all inverter units is 00 4 2 2 2 Vacon NX Liquid Cooled Inverter Unit Mains voltage 640 1100 VDC Table 8 Power ratings of NX Liquid Cooled inverter unit supply voltage 710 930 VDC Mains voltage 640 1100 Drive output Current Motor output power Power 2 type Thermal Rated cont Rated cont Optimum Optimum 1 Hie leh motor at lin motor at lth kW A 2 Ul tkw1 930VDC kW 0170 6 170 155 113 110 160 3 6 0 2 3 8 CH61 0208 6 208 189 139 132 200 4 3 0 3 4 6 CH61 0261 6 261 237 175 160 250 5 4 0 3 5 7 CH61 0325 6 325 295 217 200 300 6 5 0 3 6 8 CH62 0385_6 385 350 257 250 355 7 5 0 4 7 9 62 0416
179. lycol and inhibitor in the coolant 2 Examine the water quality regularly and add inhibitor accordingly 3 Yearly check that the properties of the cooling liquid are in accordance with the specification in this manual In a closed circulation system the following figures are recommended reference values To avoid electrochemical corrosion it is necessary to add an inhibitor e g Cortec VpCl 649 in the cooling agent Add inhibitor to the cooling agent every 2 years and change the cooling agent every 6 years The addition of each 0 05 of VpCl 649 into the cooling agent increases the electrical conductivity with 75 100 uS The maximum value depends on the added dosage rate The heat exchanger delivered by Vacon HX consists of stainless steel materials The good corrosion performance of stainless steel in district water systems is utilized and no disadvantage of divergent metal filler is included Nevertheless some precautions must be taken to reduce the corrosion risk on the stainless steel in high chloride waters see Table 14 We recommend to use Vacon HX heat exchanger whenever possible NOTE If no heat exchanger is used actions must be taken to avoid electrochemical corrosion Specifically no brass or copper elements may be used in the liquid circulation of the drive Copper and brass may be used in the liquid circulation in case the liquid cooled drive is equipped with a nickel coated aluminum heatsink Specification Drink
180. man aR for Vacon NX Liquid Cooled 450 800 V inverters APPENDICES DIN43653 DIN43653 DIN43620 ETE 80mm 110mm Fuse Qty of Chassis Type U fuses aR fuse aR fuse aR fuse pole part nr part nr part nr CH3 0016 16 170M3810 DIN1 170M3060 1 TN 80 170 3210 1 TN 110 690 63 1 CH3 0022 22 170M3810 DIN1 170M3060 1 TN 80 170 3210 1 TN 110 690 63 1 CH3 0031 31 170M3810 DIN1 170 3060 1 TN 80 170 3210 1 TN 110 690 63 1 CH3 0038 38 170M3813 DIN1 170M3063 1 TN 80 170M3213 1 TN 110 690 125 1 CH3 0045 45 170M3813 DIN1 170 3063 1 TN 80 170 3213 1 TN 110 690 125 1 CH3 0061 61 170M3813 DIN1 170 3063 1 TN 80 170M3213 1 TN 110 690 125 1 CH5 0168 168 170M3819 pIN1 170M3069 1 TN 80 170 3219 1 TN 110 690 400 1 CH5 0205 205 170 3819 pIN1 170M3069 1 TN 80 170 3219 1 TN 110 690 400 1 CH5 0261 261 170M6808 DIN3 170 6058 3TN 80 170M6208 3TN 110 690 500 1 CH62 0460 460 170M6814 DIN3 170 6064 3TN 80 170M6214 3TN 110 690 1000 1 CH62 0520 520 170M6814 DIN3 170 6064 3TN 80 170M6214 3TN 110 690 1000 1 CH62 0590 590 170M6812 DIN3 170 6062 3TN 80 170M6212 3TN 110 690 800 2 CH62 0650 650 170 6812 DIN3 170 6062 3TN 80 170M6212 3TN 110 690 8
181. motor is supplied with parallel cables 3 Cable clamp NOTE The ferrite rings are only PE rail additional protection The basic protection against bearing currents is AE an insulated bearing Figure 40 Installation of ferrite rings 6 1 9 CABLE INSTALLATION AND THE UL STANDARDS To meet the UL Underwriters Laboratories regulations a UL approved copper cable with a minimum heat resistance of 90 C must be used Use Class 1 wire only The units are suitable for use on a circuit capable of delivering not more than 100 000 rms symmetrical amperes 600 V maximum The tightening torques of the terminals are given in Table 35 24 hour support 358 0 201 212 575 e Email vaconfavacon com VACON 84 ELECTRICAL CABLING AND CONNECTIONS 6 1 10 CABLE AND MOTOR INSULATION CHECKS 1 Motor cable insulation checks Disconnect the motor cable from terminals U V and W of the frequency converter and from the motor Measure the insulation resistance of the motor cable between each phase conductor as well as between each phase conductor and the protective ground conductor Mains cable insulation checks Disconnect the mains cable from terminals L1 L2 and L3 of the frequency converter and from the mains Measure the insulation resistance of the mains cable between each phase conductor as well as between each phase conductor and the protective ground conductor The insulation resistance must be at least 1 2 Motor ins
182. mp for Armouring Cable clamp 11344 uk Figure 36 Clamping the motor cables to cabinet frame Tel 358 0 201 2121 e Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 81 2 3 kN 2 3 kN 2 3 kN 1 kN 2 3 kN AC drives Maximum terminal stress 11345 uk Figure 37 Maximum terminal stresses 6 1 5 SUPPLY BUSBARS FOR INVERTER UNITS In order to avoid excessive terminal stresses on busbar terminals on inverter units with DC supply on top 61 64 use flexible busbar connection See figure below The maximum terminal stresses are shown in Figure 37 11346 uk Figure 38 Mounting of flexible busbar 24 hour support 358 0 201 212 575 e Email VRCON 82 ELECTRICAL CABLING AND CONNECTIONS 6 1 6 INSTALLATION SPACE Enough free space shall be left above and below the frequency converter inverter to ensure practical and appropriate electrical and cooling connections The minimum dimensions are given in the table below The space left and right to the drive may be 0 mm Table 40 Installation space Chassis CH3 100 150 100 200 CH5 100 200 CH61 100 300 CH62 100 400
183. mpedance shield NKCABLES JAMAK SAB OZCuY O or similar 6 1 1 3 Motor cable data Table 31 Motor cable sizes 400 500 V Terminal cable size Motor cable Max number of Chassis Type mm Main Earth terminal cables terminal mm2 Bolt size mm max CH3 0016_5 16 3 2 542 5 50 1 10 Terminal block CH3 0022 5 22 3 4 4 50 1 10 Terminal block CH3 0031 31 3 6 6 50 1 10 Terminal block CH3 0038 5 38 45 3 10 10 50 Cu 6 35 Terminal block 0045 5 50 Al CH3 0061 5 61 3 16 16 50 6 35 Terminal block 50 Al CH4 0072 5 72 3 25 16 50 6 70 1 M8 50 AL CH4 0087_5 87 3 35 16 50 Cu 6 70 1 M8 50 Al CH4 0105_5 105 3 50 25 50 Cu 6 70 1 M8 50 Al CH4 0140_5 140 3 70 35 95 25 95 1 M8 CH5 0168_5 168 3 95 50 185 Cu AL 25 95 2 M10 CH5 0205 5 205 3 150 70 185 Cu AL 25 95 2 M10 CH5 0261 5 261 3 185 95 185 Cu AL 25 95 2 M10 CH61 0300 5 300 2 3 120 70 25 185 2 12 CH61 0385 5 385 2 3 120 70 25 185 2 M12 CH62 72 0460 5 460 2 3 150 70 5 25 185 4 M12 62 72 0520 5 520 2 3 185 95 E 25 185 4 M12 CH62 72 0590_5 590 3 3 150 70 25 185 4 M12 0650 5 650 62 72 0730 5 730 3 3 150 70 25 185 4 M12 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 68 ELECTRICAL CABLING AND CONNECTIONS Table 31 Motor cable sizes 400 500 V Terminal cable siz
184. nd 2 externally using the customer s own power source The two ways of supplying the board can be used simultaneously This voltage is sufficient for parameter setting and for keeping the fieldbus active By factory default the control unit is powered using the terminal X10 on the power board However if an external supply is used to power up the control unit a load resistor must be connected to terminal X10 on the power board This applies to all chassis 2 CH61 6 2 2 CONTROL CONNECTIONS The basic control connections for boards A1 and A2 are shown in Chapter 6 2 3 The signal descriptions are presented in the All in One Application Manual 10Vref x Reference 22 14 uf voltage gt 3 GND f O Im m E 4 4 Al2 Reference O N Q C 5 AI2 1 current 6 24Vout d a 7 GND GONE E 8 IRI 9 1O DINS lt 24V len LO a Basic 1 0 board ilwA lt GND 2 1 12 24 130600422 14 IDINZ EN 45 DIN5 0 16 DIN6 Sev 5 CMB E lt uo 0 4 20mA Of O ieu o 1 Rc 5000 i 201001 e 480 Board OPT A1 Board OPT A2 9 lt 50 in slot in slot B LOL 11353 uk x Dotted line indicates the connection with inverted signals 11354 uk Figure 43 1 0 terminals of the tw
185. ne fuses must be used The warranty becomes void if the drive is not equipped with approriate fuses Depending on the drive configuration the following types of fuse protection are recommended Frequency converter with AC supply Always protect the drive with fast acting input line fuses for short circuit protection Also pay attention to protection of cables Common DC bus e Inverter units Choose fuse protection according to Table 38 and Table 39 e Active Front End AFE units Choose DC fuses according to Table 38 and Table 39 Appropriate fuses for the AC supply are listed in Table 62 and Table 63 see Chapter 10 e Inverter units connected to AFE units Choose fuses for AC supply according to Table 62 and Table 63 NOTE Protect each inverter unit with fuses according to Table 38 and Table 39 DC links interconnected e g 2 CH74 In case interconnection of DC links is required please contact the manufacturer Brake chopper unit See Chapter 11 Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 73 6 1 3 FUSE SIZES The fuse sizing in the tables below is based on Ferraz aR fuses We primarily recommend you to use these fuses or corresponding Bussman aR fuses see Appendix 3 on page 196 Sufficient protection against short circuit cannot be guaranteed if other fuse types are used Furthermore equation of the fuse values given in the tables below with those of other
186. nr part nr part nr PC87UD12 1400 64 1500 1500 PC83UD11C14CTF 4 C30CP50 2 3000 PC87UD11 900 64 1700 1700 PC73UD12C900TF 8 C34CP50 2 3400 PC87UD11 900 CH64 1900 1900 PC73UD12C900TF 8 C34CP50 2 3400 Fuse information The values in tables are based on max ambient temperature of 50 C Fuse sizes can differ in the same chassis Fuses can be chosen according to the biggest current rating of the chassis to minimize fuse variants Make sure that the of the supply transformer is high enough to burn fuses fast enough Check the current rating of the fuse bases according to the input current of the drive The physical size of the fuse is chosen on the basis of the fuse current Current lt 250 amps size 1 fuse current gt 250 amps size 3 fuse The aR fuses are thermally rated into switch fuse in 50 degree ambient temperature Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 9 79 6 1 4 CABLE INSTALLATION INSTRUCTIONS 1 Before starting the installation check that none of the components of the frequency converter is live Vacon NX Liquid Cooled drive must always be installed in an enclosure a 2 separate cubicle or an electrical room Always use a jib crane or similar lifting device to lift the drive For safe and appropriate lifting see Chapter 5 1 1 Place the motor cables far enough from o
187. nt aR fuse part nr per pote CH61 0170 6 51 340 170M6305 3SHT 1250 700 1 CH61 0170 80 27 170M2679 DINOO 1000 63 1 CH61 0208 5 32 416 170M6277 3SHT 1250 1000 1 CH61 0208 30 73 170M2683 DINOO 1000 160 1 CH61 0261 4 24 522 170M6277 3SHT 1250 1000 1 CH61 0261 12 183 170 4199 15 1250 400 1 1 SHT fuses can be assembled into DIN fuse base of the corresponding size Tel 358 0 2012121 Fax 358 01201 212 205 VACON DRIVEN BY DRIVES Find your nearest Vacon office on the Internet at WWW Vacon com Manual authoring documentation dvacon com Document ID Runsorintie 7 65380 Vaasa Finland DP D 0 0 8 Subject to change without prior notice 8 7 D 2013 Vacon Plc Rev D Vacon Plc
188. o ba Figure 44 General wiring diagram of the basic I O sic boards board OPT A 1 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 88 ELECTRICAL CABLING AND CONNECTIONS 21 01 1 22 1 2 2 23 IROTA ac dc Switching E p lt 8A 24Vdc lt 0 4A 125Vdc 26 R02 3 lt 2kVA 250Vac Continuously lt 2Arms Basic relay board NX6 6 fh8 11355 uk Figure 45 General wiring diagram of the basic relay board 2 6 2 2 1 Control cables The control cables shall be at least 0 5 mm screened multicore cables see Table 30 The maximumterminal wire size is 2 5 mm for the relay terminals and 1 5 mm for other terminals 6 2 2 2 Galvanic isolation barriers The control connections are isolated from the mains potential and the GND terminals are permanently connected to ground See Figure 46 The digital inputs are galvanically isolated from the 1 0 ground The relay outputs are additionally double isolated from each other at 300 VAC 50178 Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 89 10V ref L1 12 L3 e 2 N lt Control 1 0 ground Control m Digital input panel IN3 group Digital input group B gt gt gt Control AO 1 board Digital 001 output RO1 1 RO1 2 RO1 3 RO2 1 RO2 2 RO2 3 TIT 1
189. oPTION BOARD tel ADAPTER BOARD VB Cable can be removed if necessary RPPENDICES X13 DRIVER X1 DRIVER H2 DRIVER H4 DRIVER X1 DRIVER H2 DRIVER H4 DRIVER X1 L DRIVER H2 H4 PHASE MODULE MODULE w 11425_uk Tel 358 0 201 2121 Fax 358 01201 212 205 RPPENDICES Appendix 2 VACON 193 OETL2500 Charging circuit for liquid cooled inverters 1640 5to 2300 5 3 dia grams 1 MAIN CIRCUIT 500V DI C 1 5 3C DC 5 3C DC wi 2 gt 2 2 5F gt 1 2 5F 24 hour support 358 0 201 212 575 e Email CH1 5 1B lt CH2 5 1B 4 400 VAC aux L1 aux L2 AUX L1 5 3A AUX L2 5 3A 11426_uk RPPENDICES VACON 9 194 CONTROL UNIT 24 VDC SUPPLY 21 1 432 133 15 5 i0Vref AlAT 2 24 GND DIN DIN2 24V GND DINS CMB 1 AOAt DOAI
190. oard on control unit Terminals on ASIC board of power module 1 Trip signal from power module 1 H8 ool H10FB PM1 Gate control enable VaconBus data from ASIC 1 to control board 7 Ty u7ASIC PMI Ele UU eel VaconBus data from control board to ASIC 1 ADC synchronization power module 1 is Ha ASICEMT Phase W control power module 1 H5 H5ASICPM Phase V control power module 1 H4 neu H4 ASIC PM1 Phase U control power module 1 PX VaconBus data from ASIC to control board Gate control enable power module 1 gt H2 H2ASIC PM1 Trip signal from power module 2 VaconBus data from ASIC 2 to control board H1 H1 1 Trip signal VaconBus data from control board to ASIC 2 Wis FID nore ADC synchronization power module 2 h Phase W control power module 2 H17 2 2 P2 Phase V control power module 2 H16 F 7 71 H amp ASIC PM2 TIVI Phase U control power module 2 Terminals ASIC board of power module 2 H15 gt 2 5 5 2 BIB Gate control enable power module 2 Gate control enable Fs He pele PMZ Phase U control H13 gt 21 H3ASIC PM2 Phase V control Feedback phase V Ph W l Feedback phase U H12 9 51 3 2 2 Ese ADC synchronization 13 fh11 H me TELA H1 ASIC
191. odule will be mounted on the mounting plate The drives that include two or three modules are mounted inside a mounting bracket see which will then be installed in the enclosure NOTE If any other than vertical installation position is required please contact your distributor NOTE The allowed installation temperature is 0 70 C In Chapter 5 1 2 you will find the dimensions of Vacon NX Liquid Cooled drives installed on mounting bases plates and brackets 5 1 1 LIFTING THE DRIVE We recommend you to always use a jib crane or similar elevating device to lift the frequency converter inverter unit See figures below for correct lifting points For units with no mounting bracket see Chapter 5 1 2 1 the best place for hoisting is the hole s in the middle of the mounting plate Lifting point 1 Vacon NX Liquid Cooled drives consisting of several modules can the most safely and easily be lifted by the holes in the mounting bracket Lifting point 2 using a screw pin shackle Pay also attention to the recommended dimensions of the hoisting belt and the beam See Figure 3 Lifting point 1 13mm 01916 11311 uk Figure 3 Lifting points for drives consisting of one module left and several modules In cabinet installation the hoisting procedure described above right may however become difficult or even impossible if the cabinet width does not allow the use of the screw pin shackle in Lifting point
192. oled drive to mains ensure the functionality of the coolant circulation and check the circulation for possible leaks Before connecting the drive to mains make sure that the enclosure door is closed If Vacon NX 15 disconnected from mains while running the motor it remains live if the motor is energized by the process In this case the motor functions as a generator feeding energy to the frequency converter Tel 358 0 201 2121 Fax 358 01201 212 205 SRFETY VACON 7 2 WARNINGS The Vacon NX Liquid Cooled drive is meant for fixed installations only Do not perform any measurements when the frequency converter is connected to the mains Prior to measurements on the motor or the motor cable disconnect the motor cable from the frequency converter The earth leakage current of Vacon NX frequency converters exceeds 3 5 mA According to standard EN 61800 5 1 a reinforced protective ground connection must be ensured See Chapter 1 4 If the frequency converter is used as a part of a machine the machine manufacturer is responsible for providing the machine with a main switch EN 61800 5 1 Only spare parts delivered by Vacon can be used After the power up power brake or fault reset the motor will start immediately if the start signal is active unless the pulse control for Start Stop logic has been selected Futhermore the 1 0 functionalities including start inputs may change if parameters applications or
193. or input of option board has detected increase of the motor tempera ture Subcodes 1 Thermistor input activated on OPT AF board S2 Special application if this can be done safely Check motor cooling loading Check thermistor connection If thermistor input of the option board is use it has to be short circuited 30 Safe Disable Safe disable inputs SD1 and SD2 are acti Contact your distributor warning vated through the option board OPT AF 31 IGBT temperature IGBT Inverter Bridge overtemperature Check loading hardware protection has detected too high a short Check motor size term overload current 34 bus Sent message not acknowledged Ensure that there is another communication device on the bus with the same configuration 35 Problem in application software Contact your distributor If you are application programmer check the application program 36 Control unit NXS Control Unit can not control NXP Change control unit Power Unit and vice versa 37 changed Option board or power unit changed Reset Device is ready for same type New device of same type and rating Subcodes S1 Control board 52 Control unit S3 Power board S4 Power unit S5 Adapter board and slot use Old parameter settings will be used 24 hour support 358 0 201 212 575 e Email vaconfavacon com
194. or the values below and the corresponding parameters of parameter group G2 1 nominal voltage of the motor nominal frequency of the motor nominal speed of the motor nominal current of the motor motor cos All parameters are explained in the All in One Application Manual Follow the commissioning instructions see Chapter 8 The Vacon NX Liquid Cooled Frequency Converter is now ready for use Vacon Plc is not responsible for the use of its products against instructions Tel 358 0 201 2121 e Fax 358 01201 212 205 9 ABOUT THE VACON NX LIQUID COOLED FREQUENCY CONVERTERS AND INVERTERS USER S MANUAL Congratulations for choosing the Smooth Control provided by Vacon NX W Liquid Cooled drives The User s Manual will provide you with the necessary information about the installation commissioning and operation of Vacon NX Liquid Cooled drives We recommend that you carefully study these instructions before powering up the frequency converter for the first time This manual is available in both paper and electronic editions We recommend you to use the electronic version if possible If you have the electronic version at your disposal you will be able to benefit from the following features The manual contains several links and cross references to other locations in the manual which makes it easier for the reader to move around in the manual to check and find things faster The manual also contains
195. ows the caps to partially reform due to storage and shipping 2 It allows any device failures to evidence themselves with a low power failure 24 hour support 358 0201 212 575 e Email VRCON 9 146 RCTIVE FRONT END NXR 10 RCTIVE FRONT END NXR 10 1 INTRODUCTION The Vacon NX Active Front End is used to transfer power between the AC input and intermediate DC circuit The Vacon NX Active Front End has a two way function This means that when power is transferred from the AC input the intermediate DC circuit the Vacon NX Active Front End rectifies the alternating current and voltage When power is transferred from the intermediate DC circuit to the AC input the Vacon NX Active Front End inverts the direct current and voltage The Active Front End configurations consist of the unit itself LCL filter pre charging circuit control unit AC fuses main contactor circuit breaker and DC fuses which you need to take into account when planning the switchgear configuration see Figure 85 10 2 DIAGRAMS 10 2 1 ACTIVE FRONT END UNIT BLOCK DIAGRAM MAIN CIRCUIT LCL U1 21 01 N la Q a E u 3 s 2 2 EL 2 2 2 8 8 DCI _ DC 3073_uk Figure 85 Active front end configuration Tel 358 0 201 2121 e Fax 358 01201 212 205 ACTIVE FRONT END NXA VRCON 9 147 10 3 TYPE DESIGNATION CO
196. put fault 52 Keypad communication fault Check keypad connection communication The connection between the control key possible keypad cable fault pad and the frequency converter is bro ken 53 Fieldbus fault The data connection between the field Check installation bus Master and the fieldbus board is bro If installation is correct ken contact the nearest Vacon distributor 54 Slot fault Defective option board or slot Check board and slot Contact the nearest Vacon distributor 55 Actual value supervision 56 100 board Temperature limit values set for the Find the cause of temp fault PT100 board parameters have been temperature rise exceeded 57 ldentification Identification run has failed Run command was removed before completion of identification run Motor is not connected to frequency converter There is load on motor shaft 58 Brake Actual status of the brake is different Check mechanical brake from the control signal state and connections 59 SystemBus or CAN communication is Check option board communication broken between Master and Follower parameters Check optical fibre cable or CAN cable 60 Coolant circulation on liquid cooled drive Check reason for the failure has failed on external system 24 hour support 358 0 201 212 575 e Email vaconfavacon com 144 FAULT TRACING Table 55 Fault codes
197. r simultaneously the list of active faults can be browsed with the Browser buttons The memory of active faults can store the maximum of 10 faults in the order of appearance The display can be cleared with the Reset button and the read out will return to the same state it was before the fault trip The fault remains active until it is cleared with the Reset button or with a reset signal from the 1 0 terminal or fieldbus NOTE Remove external Start signal before resetting the fault to prevent unintentional restart of the drive Normal state lt no faults Active faults 11379 uk 24 hour support 358 0 201 212 575 e Email vaconfavacon com 116 CONTROL KEYPRD 7 3 4 1 Fault types In the NX frequency converter there are four different types of faults These types differ from each other on the basis of the subsequent behaviour of the drive See Table 46 Operation hours 34 21 05 Fault type symbol F T1 T13 11380 uk Figure 66 Fault display Table 46 Fault types Fault type symbol Meaning This type of fault is a sign of an unusual operating condition It Alarm does not cause the drive to stop nor does it require any special actions The A fault remains in the display for about 30 seconds F An F fault is a kind of fault that makes the drive stop Actions Fault need to be taken in order to restart the drive AR If an AR fault occurs the drive
198. r you can set the number of times the drive will try receive acknowledgement if this does not succeed within the acknowledgement time P6 7 3 or if the received acknowledgement is faulty Enter the edit mode by pushing the Menu button right The present value shown starts to blink Use the Browser buttons to change the amount of retries Accept the change with the Enter button or return to the previous level with the Menu button left See Figure 80 for the procedure of changing the value 7 3 6 8 System info In the System info submenu S6 8 you can find frequency converter related hardware and software information as well as operation related information Total counters 56 8 1 In the Total counters page S6 8 1 you can find information related to the frequency converter operation times i e the total numbers of MWh operation days and operation hours passed so far Unlike the counters in the Trip counters these counters cannot be reset NOTE The Power On time counter days and hours runs always when the power is on Table 49 Counter pages MWh counter Example 24 hour support 358 0201 212 575 e Email vaconfavacon com 130 CONTROL KEYPRD Table 49 Counter pages Page Counter Example C6 8 1 2 Power On day counter Value on display is 7 073 The drive has operated for 1 year and 13 days C6 8 1 3 Power On hour counter Value on display is 7 05 16 The drive has operated for 7 hours 5 m
199. rnat 11414 uk Tel 358 0 201 2121 Fax 358 01201 212 205 RPPENDICES VACON 187 CH63 MODULE 2 VIRES d E LL be 4 IL millc MEASUREMENT BOARD 2 x6 CM 2 NX I 18 Not S 500 00530 690 00528 xo DRIVER BOARD V 1 X20 x10 DRIVER BOARD W x30 CONTROL PANEL CONTROL BOARD x3 slot OPTO ADAPTER 5 lot D gt Es E e pum BOARD BOARD BOARD D BOARD ASIC BOARD 800451 24 hour support 358 0 201 212 575 e Email vaconfavacon com DC
200. s mostly active power The IGBT Inverter Bridge produces a symmetrical 3 phase Pulse Width Modulated AC voltage to the motor The Motor and Application Control Block is based on microprocessor software The microprocessor controls the motor basing on the information it receives through measurements parameter settings control 1 0 and control keypad The motor and application control block controls the motor control ASIC which in turn calculates the IGBT positions Gate drivers amplify these signals for driving the IGBT inverter bridge The control keypad constitutes a link between the user and the frequency converter The control keypad is used for parameter setting reading status data and giving control commands It is detachable and can be operated externally and connected via a cable to the frequency converter Instead of the control keypad a PC can also be used to control the frequency converter if connected through a similar cable 12 V You have your frequency converter equipped with a control 1 0 board which is either isolated OPT A8 or not isolated OPT A1 from the frame Optional I O expander boards that increase the number of inputs and outputs to be used are also available For closer information contact the Manufacturer or your local distributor see back cover The basic control interface and the parameters the Basic Application are easy to use If a more versatile interface or parameters are required a more suit
201. s shown in Figure 55 and Figure 56 See also Chapter 6 2 4 The maximum length of the optical cable is 8 m The control unit uses 24 VDC supplied from the ASIC board the location of which can be seen in the figures below To access the board remove the protective cover in front of the module Connect the power supply cable to the X10 connector on the ASIC board and to the X2 connector on the rear side of the control unit 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 100 ELECTRICAL CABLING AND CONNECTIONS tierce 11310 uk Figure 56 Connecting the power supply and control cables to the control unit Ch x FETU y C 11297 uk Figure 57 Connecting the power supply and control cables to the control unit Ch7x Each fibre optic cable has a number 1 7 marked on the cable shield at both cable ends Connect each cable to the connectors marked with the same number 1 7 on the ASIC board and on the rear side of the control unit Tel 358 0 201 2121 Fax 358 01201 212 2
202. s that the drive is running outside a certain limit and a warning is given FAULT Indicates that unsafe operating conditions were encountered due to which the drive was stopped Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPRD 9 107 7 1 2 CONTROL PLACE INDICATIONS The symbols 0 term Keypad and Bus Comm see Figure 60 indicate the choice of control place made in the Keypad Control Menu see Chapter 7 3 3 0 term I O terminals the selected control place i e START STOP commands or reference values etc are given through the 1 0 terminals Keypad Control keypad is the selected control place i e the motor can be started or stopped or its reference values etc altered from the keypad Bus The frequency converter Is controlled through a fieldbus 7 1 3 STATUS LEDS GREEN GREEN RED The status LEDs light up in connection with the READY RUN and FAULT drive status indicators D e Illuminates with the AC power connected to the drive and no faults are active Simultaneously the drive status indicator READY is lit up e Illuminates when the drive is running Blinks when the STOP button has been pushed and the drive is ramping down Blinks when unsafe operating conditions were encountered due to which the drive wasstopped Fault Trip Simultaneously the drive status indicator FAULT blinks on the display and the fault description can be seen
203. se through slots see page 84 A to E with the Browser buttons to see what expander boards are connected On the lowermost line of the display you also see the number of parameters associated with the board You can view and edit the parameter values in the same way as described in Chapter 7 3 2 See Table 54 and Figure 84 Expander board parameters Table 54 Expander board parameters board OPT A1 Code Parameter Min Max Default Cust Selections 1 0 20 mA 2 4 20 mA P7 1 1 1 mode 1 5 3 3 0 10V 4 2 10V 5 10 10 V 7 1 1 2 AI2 mode 1 5 1 See P7 1 1 1 1 0 20 mA 2 4 20mA P7 1 1 3 A01 mode 1 4 1 3 0 10V 4 2 10V og c 2 G123G2 Expander boards G123G5 61311 CHANGE VALUE Slave address 126 CONFIRM CHANGE 11398_uk Figure 84 Expander board information menu 24 hour support 358 0 201 212 575 e Email vaconfavacon com 134 CONTROL KEYPRD 7 4 FURTHER KEYPAD FUNCTIONS The Vacon NX control keypad embodies additional application related functions See Vacon NX Application Package for more information Tel 358 0 201 2121 Fax 358 01201 212 205 COMMISSIONING VACON 135 8 COMMISSIONING 8 1 SAFETY Before commissioning note the following directions and warnings Internal components and circuit boards of the frequency converter are live when Vacon NX
204. se sizes Bussman aR for Vacon NX AFE units 380 500 V DIN43653 EN DIN43620 80mm EN rus Fuse Qty of Chassis Type fuses aR fuse aR fuse aR fuse t D phase 3 part nr part nr part nr CH62 0590 590 170M6277 3SHT 170M8639 3 110 1100 1000 1 CH62 0650 650 170M6305 3SHT 170 8636 3 110 1250 700 2 CH62 0730 730 170M6305 3SHT 170M8636 3TN 110 1250 700 2 CH64 1370 1370 170M6277 35 170M8639 3 110 1100 1000 3 CH64 1640 1640 170M6277 35 170M8639 3 110 1100 1000 3 CH64 2060 2060 170M6277 3SHT 170M8639 3 110 1100 1000 5 CH64 2300 2300 170M6277 3SHT 170M8639 3 110 1100 1000 4 SHT fuses can be assembled into DIN fuse base of the corresponding size Tel 358 0 201 2121 Fax 358 01201 212 205 201 Table 85 Fuse sizes Bussman aR for Vacon NX AFE units 525 690 V DIN43620 01443653 DIN43653 110mm Qty of Fuse 3 Chassis EL ELLE TNT aoi part nr part nr phase o CH61 0170 170 170M4199 1SHT 170M4985 1TN 110 1250 1 CH61 0208 208 170M4199 1SHT 170M4985 1TN 110 1250 400 1 CH61 0261 261 170M4199 1SHT 170M4985 1TN 110 1250 400 1 CH63 0590 590 170M6277 3SHT 170M8639 3TN 1
205. settings Default page P19P5 11391 uk Figure 77 Keypad settings submenu Default page P6 6 1 Here you can set the location page to which the display automatically moves as the 7 meout time see below has expired or as the power is switched on to the keypad If the De ault Page value is 0 the function is not activated i e the last displayed page remains on the keypad display Press the Menu button right once to enter the edit mode Change the number of the Main menu with the Browser buttons Pressing the Menu button right once again makes you able to edit the number of the submenu page If the page you want to move to by default is at the third level repeat the procedure Confirm the new default page value with the Enter button You can return to the previous step anytime by pushing the Menu button left CONFIRM CHANGE READY lt Default page Default page 0 z 1 REPEAT TO SET DEFAULT SUBMENU PAGE CANCEL 11392 uk Figure 78 Default page function 24 hour support 358 0201 212 575 e Email vaconfavacon com VACON 128 CONTROL KEYPRD Default page in the operating menu P6 6 2 Here you can set the location page in the Operating menu special applications only to which the display automatically moves as the set 7 meout time see below has expired or as the power is switched on to the keypad See setting of Default page above Timeout time 6 6 3
206. t A or Test B A Controls from the I O terminals Turn the Start Stop switch to ON position b Change the frequency reference potentiometer Check the Monitoring menu M1 that the value of Output frequency changes according to the change of frequency reference d Turn the Start Stop switch to OFF position B Control from the control keypad a Change the control from the 1 0 terminals to the keypad as advised in Chapter 7 3 3 1 b Push the Start button on the keypad c Move over to the Keypad control menu M3 and Keypad Reference submenu Chapter 7 3 3 2 and change the frequency reference using the Browser buttons A Tel 358 0 201 2121 Fax 358 01201 212 205 COMMISSIONING VACON 137 d Check in the Monitoring menu M1 that the value of Output frequency changes according to the change of frequency reference e Push the Stop button on the keypad 10 Run the start up tests without the motor being connected to the process if possible If this is not possible secure the safety of each test prior to running it Inform your co workers of the tests a Switch off the supply voltage and wait up until the drive has stopped as advised at Chapter 8 1 step 5 b Connect the motor cable to the motor and to the motor cable terminals of the frequency converter c Seeto that all Start Stop switches are in Stop positions d Switch the mains ON e Repeat test 9A or 9B 11 Connect the mo
207. ter lock 6 5 2 This function allows the user to prohibit changes to the parameters If the parameter lock is activated the text ocked will appear on the display if you try to edit a parameter value NOTE This function does not prevent unauthorised editing of parameter values Enter the edit mode by pushing the Menu button right Use the Browser buttonsto change the parameter lock status Accept the change with the Enter button or return to the previous level with the Menu button left gt 565 gt System Menu 4 v Security gt Parameter Lock 51959 P1 gt P4 ChangeEnable READY 3652 Gp 3552 GD Para meter Lock Parameter Lock jChangeEnable ChangeDisabl Figure 74 Parameter locking 24 hour support 358 0 201 212 575 e Email vaconfavacon com 126 CONTROL KEYPRD Start up Wizard P6 5 3 The Start up Wizard is a feature on the control keypad to facilitate the commissioning of the frequency converter If selected active default the Start up Wizard prompts the operator for the language and application of his her choice plus for the values for a set of parameters common to all applications as well as for a set of application dependent parameters Always accept the value with the Enter button scroll options or change values with the Browser buttons up and down arrows Set the Start up Wizard active in the following way In the System M
208. ther cables e Avoid placing the motor cables in long parallel lines with other cables e If the motor cables run in parallel with other cables note the minimum distances between the motor cables and other cables given in table below The given distances also apply between the motor cables and signal cables of other systems 3 Distance between parallelly running Shielded cable m cables m 0 3 50 1 0 200 The maximum length of the motor cables is 300 m The motor cables should cross other cables at an angle of 90 degrees 4 If cable insulation checks are needed see Chapter 6 1 10 Connect the cables busbars e For chassis and greater an external flexible cable connection block must be used at both mains and motor ends if stiff cable type is used See Chapter 6 1 1 Strip the cables at a sufficient distance if needed Connect the mains motor and control cables to their respective terminals see Chapter 5 1 2 If busbar connection is used bolt the bars and the terminals together See bolt sizes on page 33 to page 44 Take the maximum terminal stresses shown in Figure 37 into account 5 e For information on cable installation according to UL regulations see Chapter 6 1 9 Make sure that the control cable wires do not come in contact with the electronic components of the unit e Ifan external brake resistor option is used connect its cable
209. tics NOTE DriveSynch paralleling concept Recommended minimum switching frequency for open loop control 1 7 kHz and closed loop control 2 5 kHz Maximum switching frequency 3 6 kHz Frequency reference Analogue input Resolution 0 1 10 bit accuracy 1 Panel reference Resolution 0 01 Hz Field weakening point 8 320 Hz Acceleration time 0 1 3000 sec Deceleration time 0 1 3000 sec Braking torque DC brake 30 Ty without brake option 24 hour support 358 0201 212 575 e Email 9 28 Ambient conditions Table 9 TECHNICAL DATA Technical data Ambient operating temperature 10 no frost 50 C at hp The NX Liquid Cooled drives must be used in an heated indoor controlled environment Installation temperature 0 70 C Storage temperature 40 C 70 C No liquid in heatsink under 0 C Relative humidity 5 to 96 RH non condensing no dripping water Air quality e chemical vapours mechanical IEC 60721 3 3 unit in operation class 3C2 IEC 60721 3 3 unit in operation class 3S2 no particles conductive dust allowed No corrosive gases Altitude NX 5 380 500 V max 3000 m in case network is not corner grounded NX 6 8 max 2000 m For further requirements contact factory 100 96 load capacity no derating up to 1 000 m above 1 000 m derating of maximum
210. tion with one common pre charging circuit Tel 358 0 201 2121 Fax 358 01201 212 205 ACTIVE FRONT END NXA VACON 167 10 11 EACH ACTIVE FRONT END UNIT HAS THE CIRCUIT Each Active Front End can have an own pre charging circuit and each unit is controlling it s own pre charging and main contactor see Figure 97 One control switch can be used but if an Active Front End unit needs to be controlled independently separate switches are needed With this the system is more redundant than with a common pre charging circuit The circuit diagram for control see Figure 94 and Figure 95 MAIN CIRCUIT PE LCL U1 1012134 LCL U2 m AFE U1 0 o 1 2 AFE U2 x UE NXA x 1 1 ole 1 2 2 OOF 1 4 4 1 97 98 a B B J B B E o 3 lt 3 5 2 2 2 1 F4 1 4 2 2 8 8 8 8 pc 3080 uk Figure 97 Active Front End units parallel connection with own pre charging circuits 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 168 BRAKE CHOPPER UNIT NXB 11 BRAKE CHOPPER UNIT NXB 11 1 INTRODUCTION The Vacon NXB Brake chopper unit is a unidirectional power converter for the supply of excessive energy from a common DC bus drive line up to resistors where the energy is dissipate
211. to the appropriate terminal Check the connection of the earth cable to the motor and the frequency converterterminals marked with 1 Connect the separate shield of the power cable to the earth terminals of the frequency converter motor and the supply centre 6 Clamp the motor cables to the cabinet frame as instructed in Figure 36 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 80 ELECTRICAL CABLING AND CONNECTIONS Liquid cooling connection The standard delivery of the Vacon NX Liquid Cooled drive includes hoses on the cooling element 1 5 m in length and 15 mm in diameter The hoses are inserted in 1400 mm UL94V0 approved conduits Connect the line hose branch to its counterpart screw or fast connector on the of the Vacon Liquid Cooled drive Due to high pressure in the line hose it is recommended to equip the liquid line with a shut off valve which makes the connection easier In order to prevent 7 water from spraying in the installation room we also recommend to wrap e g linters around the connection on installing For more information on the liquid connection see Chapter 5 2 2 When the installation in the enclosure is completed the liquid pump can be started See Commissioning of the frequency converter on page 137 NOTE Do not switch on the power before ensuring the proper functioning of the liquid cooling system Cable cla
212. tor Subcode in T 14 S1 Hardware trip S3 Current controller supervision 2 Overvoltage The DC link voltage has exceeded the Make the deceleration time limits defined in Table 9 longer Use brake chopper or too short a deceleration time brake resistor available for high overvoltage spikes in supply most chassis as options Subcode in T 14 1 Hardware trip 62 Overvoltage control supervision Check motor cables and motor defective component brake resistor short circuit or overload 5 Charging switch The charging switch is open when the Reset the fault and restart START command has been given Should the fault re occur faulty operation contact your local distributor component failure 6 Emergency stop Stop signal has been given from the Check emergency stop option board circuit 7 Saturation trip Various causes Cannot be reset from the keypad Switch off power DO NOT RE CONNECT POWER Contact your local distributor If this fault appears simultaneously with Fault 1 check motor cables and motor Tel 358 0 201 2121 e Fax 358 01201 212 205 FAULT TRACING Table 55 Fault codes VACON 139 code 8 System fault Input line supervision component failure faulty operation Note exceptional fault data record Subcode in T 14 S1 Feedback of motor voltage S2 Reserved S3 Res
213. tor to the process if the startup test was run without the motor being con nected a Before running the tests make sure that this can be done safely b Inform your co workers of the tests c Repeat test 9A or 9B 24 hour support 358 0201 212 575 e Email VACON 138 FAULT TRACING 9 FRULT TRACING 9 1 FAULT CODES When a fault is detected by the frequency converter control electronics the drive is stopped and the symbol F together with the ordinal number of the fault the fault code and a short fault description appear on the display The fault can be reset with the Reset button on the control keypad or via the I O terminal The faults are stored in the Fault history menu M5 which can be browsed different fault codes you will find in the table below The fault codes their causes and correcting actions are presented in the table below The shadowed faults are A faults only The faults written in white on black background may appear as both A and F fault Table 55 Fault codes Ce code Earth fault Current measurement has detected that the sum of motor phase current is not zero Insulation failure in cables or motor 1 Overcurrent Frequency converter has detected too Check loading high a current gt 4 IH in the motor Check motor cable Check cables sudden heavy load increase Short circuit in motor cables unsuitable mo
214. transfer the parameters from one application to another you have to upload them first to the keypad 7 3 6 4 Parameter comparison In the Parameter comparison submenu S6 4 you can compare the actual parameter values to the values of your customised parameter sets and those loaded to the control keypad The comparison is performed by pushing the Menu button right when in the Compare parameters submenu The actual parameter values are first compared to those of the customised parameter Set1 If no differences are detected a 0 is displayed on the lowermost line But if any of the parameter values differ from those of the Set1 the number of the deviations is displayed together with symbol P e g P1 P5 five deviating values By pressing the Menu button right once again you can still enter the pages where you can see both the actual value and the value it was compared to In this display the value on the Description line in the middle is the default value and the one on the value line lowermost is the edited value Furthermore you can also edit the actual value with the Browser buttonsin the ed t modethat you can reach by pushing the Menu button rightonce again In the same way you can perform the comparison of the actual values to Set2 Factory Settings and Keypad Set E 554 ParamComparison C129C3 EDIT VALUE CONFIRM CHANGE 11386_uk Figure 72 Parameter comparison Tel 358 0 201 2121 Fax 358 0
215. tsink 85 C circuit boards Overcurrent Yes protection Protections Unit overheat Yes protection Short circuit Yes protection of 24 V and 10 V reference voltages Tel 358 0 201 2121 Fax 358 01201 212 205 ACTIVE FRONT END NXA VRCON 9 151 Table 56 Technical data Allowed cooling Drinking water see specification on page 49 agents Water glycol mixture See derating specifications Chapter 5 3 Volume See page 51 Temperature of 0 35 C lu input 35 55 C derating required cooling agent see Chapter 5 3 Max temperature rise during circulation max 5 C No condensation allowed See Chapter 5 2 1 Liquid cooling Cooling agent flow See Table 15 rates System max working 6 bar pressure System max peak 30 bar pressure Pressure loss at nom Varies according to size See Table 17 flow 24 hour support 358 0201 212 575 e Email 9 152 ACTIVE FRONT END NXA 10 5 POWER RATINGS Table 57 Power ratings of NX Liquid Cooled AFE unit supply voltage 400 500 VAC Vacon NX Liquid Cooled Front End DC Bus voltage 465 800 VDC Active AC Current DC power Power loss Chassis front end type Thermal Rated Rated 400 VAC 500 VAC 400 VAC 500 VAC c a T mains mains mains mains kW lth IL lth lth IL IL A A A kW kW kW kW 0168 5 168 193 142 113 142
216. ture C Supply voltage 400 V Supply voltage 500 V 61 0385 5 47 45 43 41 CH62 0730 5 40 38 1 37 35 CH63 NXP1150 5 38 36 1 36 34 1 CH64 NXP2060 5 44 42 42 40 CH 4 NXP2300 5 42 40 40 38 CH72 0730 5 42 4011 40 38 CH74 NXP2060 5 37 35 1 34 32 1 CH74 NXP2300 5 37 35 34 32 1 Table 22 Max temperatures of coolant at switching frequency of 1 5 kHz Supply voltage 400 500 VAC switching frequency 1 5 kHz Chassis Max coolant temperature Max coolant temperature Supply voltage 400 V Supply voltage 500 V CH61 0385 5 52 50 49 47 CH62 0730 5 47 45 45 43 CH63 NXP1150 5 44 42 42 40 CH64 NXP2060_5 49 47 T 47 45 CH64 NXP2300_5 44 42 1 42 40 1 CH72 0730 5 45 43 43 41 CH74 NXP2060 5 49 47 1 47 45 CH74 NXP2300 5 44 42 1 43 41 1 Tel 358 0 201 2121 Fax 358 01201 212 205 INSTALLATION VACON 61 Table 23 Max temperatures of coolant at switching frequency of 3 6 kHz Supply voltage 525 690 VAC switching frequency 3 6 kHz Chassis Max coolant temperature Max coolant temperature Supply voltage 525 V Supply voltage 690 V CH amp 1 NXP0261 6 45 43 1 39 37 1 CH62 0502 6 41
217. tween the power modules Tel 358 0 201 2121 Fax 358 01201 212 205 TECHNICAL DATA VACON 23 4 2 2 INVERTER UNITS 4 2 2 1 Vacon NX Liquid Cooled Inverter Unit Mains voltage 465 800 VDC Table 7 Power ratings of NX Liquid Cooled inverter unit supply voltage 540 675 VDC Mains voltage 465 800 VDC Drive output Converter Current Motor output power Power Fs m type Thermal Rated cont Rated cont Optimum Optimum 2 seem lth motor at lth motor at li A Al A ts40 voc kW 67506 Ikw 0016 5 16 15 11 7 58 0 4 0 2 0 6 CH3 0022 5 22 20 15 11 15 0 5 0 2 0 7 CH3 0031 5 31 28 21 15 18 5 0 7 0 2 0 9 CH3 0038 5 38 35 25 18 5 22 0 8 0 2 1 0 CH3 0045 5 45 41 30 22 30 1 0 0 3 1 3 CH3 0061 5 61 55 41 30 37 1 3 0 3 1 5 CH3 0072 5 72 65 48 37 45 1 2 0 3 1 5 CH4 0087_5 87 79 58 45 55 1 5 0 3 1 8 CH4 0105_5 105 95 70 55 75 1 8 0 3 2 1 CH4 0140_5 140 127 93 75 90 2 3 0 3 2 6 CH4 0168_5 168 153 112 90 110 2 5 0 3 2 8 CH5 0205 5 205 186 137 110 132 3 0 0 4 3 4 CH5 0261 5 261 237 174 182 160 4 0 0 4 4 4 CH5 0300_5 300 273 200 160 200 4 5 0 4 4 9 CH61 0385_5 385 350 257 200 250 5 5 0 5 6 0 CH61 0460_5 460 418 307 250 315 5 5 0 5 6 0 CH62 0520 5 520 473 347 250 355 6 5 0 5 7 0 62 0590 5 590 536 393 315 400 7 5 0 6 8 1 62 0650 5 650 591 433 355 450 8 5 0 6 9 1 CH62 0730_5 730 664 487
218. uit ratings Pre charging type Resistanc Capacitance Capacitance e Min Max CHARGING AFE FFE FI9 2x47R 4950 30000 uF CHARGING AFE FFE FI10 2x20R 9900 uF 70000 uF CHARGING AFE FFE FI13 2x11R 29700 uF 128000 uF Table 64 Type designation code for the pre charging components configuration FI9 AFE CHARGING AFE FFE FI9 Item Q ty Description Manufacturer Product Code 1 1 Diode Bridge Semikron SKD 82 2 2 Charcing resistors Danotherm CAV150C47R 3 1 Snubber capacitor Rifa 448 4 1 Contactor Telemecanique LC1D32P7 FI10 AFE CHARGING AFE FFE FI10 Item Q ty Description Manufacturer Product Code 1 1 Diode Bridge Semikron SKD 82 2 2 Charcing resistors Danotherm CBV335C20R 3 1 Snubber capacitor Rifa 448 4 1 Contactor Telemecanique LC1D32P7 AFE CHARGING AFE FFE FI13 Item Q ty Description Manufacturer Product Code 1 1 Diode Bridge Semikron SKD 82 2 2 Charcing resistors Danotherm CBV335C11R 3 1 Snubber capacitor Rifa 448 4 1 Contactor Telemecanique LC1D32P7 Tel 358 0 201 2121 Fax 358 01201 212 205 RCTIVE FRONT END NXR VACON 9 163 The Active Front End unit must not be connected to mains without pre charging In order to ensure the correct operation of the pre charging circuit the input circuit breaker or contactor as well as
219. ulation checks Disconnect the motor cable from the motor and open the bridging connections in the motor connection box Measure the insulation resistance of each motor winding The measurement voltage must equal at least the motor nominal voltage but not exceed 1000 V The insulation resistance must be at least 1 2 Tel 358 0 201 2121 Fax 358 01201 212 205 ELECTRICAL CABLING AND CONNECTIONS VACON 9 85 6 2 CONTROL UNIT The control unit of Vacon NX Liquid Cooled frequency converter inverter is installed into a mounting box It contains the control board and additional boards see Figure 41 and Figure 42 connected to the five slot connectors A to E of the control board The control unit and the ASIC of the power unit are connected through cables and an adapter board For more information see page 98 The mounting box with the control unit is mounted inside an enclosure See the mounting instructions on page 94 11350 00 Figure 41 NX control board 11351 00 Figure 42 Basic and option board connections on the control board 24 hour support 358 0201 212 575 e Email vaconfavacon com VRCON 9 86 ELECTRICAL CABLING AND CONNECTIONS Usually when the frequency converter is delivered from the factory the control unit includes at least the standard compilation of two basic boards 1 0 board and relay board which are normally installed in slots A and B On the next pages you will find the arrangement
220. values cannot be altered here For changing values of parameters see Chapter 7 3 2 Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPRD Monitor V12V14 VACON 111 Qa cp vig t FreqReference 13 95 Hz Output frequency 13 95 Hz 11376 uk Figure 63 Monitoring menu Table 44 Monitored signals Code Signal name Unit Description V1 1 Output frequency Hz Frequency to the motor V1 2 Frequency reference Hz V1 3 Motor speed rpm Calculated motor speed V1 4 Motor current Measured motor current V1 5 Motor torque Calculated motor shaft torque V1 6 Motor power Calculated motor shaft power V1 7 Motor voltage V Calculated motor voltage V1 8 DC link voltage V Measured DC link voltage V1 9 Unit temperature C Heat sink temperature V1 10 Motor temperature Calculated motor temperature See One application manual V1 11 Voltage input V V1 12 Current input mA AI2 V1 13 DIN1 DIN2 DIN3 Digital input statuses V1 14 DIN4 DIN5 DIN6 Digital input statuses V1 15 DO1 RO1 RO2 Digital and relay output statuses V1 16 Analogue output current mA A01 V1 17 Multimonitoring items Displays three selectable monitoring values See Chapter 7 3 6 5 NOTE The in One applications embody more monitoring values 24 hour support 358 0 201 212 575 e Email vaconf
221. ve ordered the input chokes for Vacon NX Liquid Cooled separately pay attention to the following instructions 1 Protect the chokes from dripping water You may even need to use plexiglass for protection because jets of water may occur when working with the connections 2 Connection of cables Types CHK0023N6AU CHKO038N6A0 0062 640 chokes with terminal blocks The terminals are marked with letters U V W and X Y and Z in such an order however that terminals U and X V and Y as well as W and Z form pairs of which one is an input and the other an output Furthermore terminals U V and W must all be used as either input or output The same applies to terminals X Y and Z See Figure 33 Example If you connect the mains cable of one phase to terminal X the other two phases must be connected to Y and Z Accordingly the choke output cables are connected to their corresponding input pairs phase 1 gt U phase 2 gt V and phase 3 gt W Other types chokes with busbar connection Connect the mains cables to the upper busbar connectors see Figure 34 and Figure 35 with bolts The cables to the frequency converter are bolted to the lower connectors See Table 27 and Table 29 for bolt sizes 24 hour support 358 0 201 212 575 e Email vaconfavacon com VRCON 9 66 ELECTRICAL CABLING AND CONNECTIONS 6 ELECTRICAL CABLING AND CONNECTIONS 6 1 POWER UNIT How the power connections of Vacon NX Liquid Cooled units are impl
222. ventional round cable standard in chassis CH3 CH4 and CH5 or optical cable all chassis Note that for chassis CH61 and greater only optical cables can be used 6 3 2 1 Connections with round cable Chassis CH3 CH4 and CH5 The communication connection between the drive power unit and the control unit in chassis CH3 CH4 and are primarily made with conventional round cable and D connectors at both ends Remove the protective cover to reveal the D connector on the power unit Connect the one end of the communication cable to the D connector of the power unit and the other end to the control unit If the Optical Cable Adapter Board see below sits on the D connector of the control unit you have to remove it first See Figure 55 below Optical terminals D connector 11372 uk Figure 55 6 3 2 2 Connections with optical cable Chassis CH3 CH4 CH5 CH6x and CH7x If optical cables are used to link the power unit and the control board a special Optical Cable Adapter Board connected to the control board D connector must be used To connect the optical cables to the power unit you will have to remove the protective cover first Connect the optical cables a
223. veral parameters are locked i e uneditable when the drive is in RUN status If you try to change the value of such a parameter the text Locked will appear on the display The frequency converter must be stopped in order to edit these parameters The parameters values can also be locked using the function in menu 6 see Chapter Parameter lock P6 5 2 You can return to the Main menu anytime by pressing the Menu button left for seconds The basic application package All in includes seven applications with different sets of parameters Once in the last parameter of a parameter group you can move directly to the first parameter of that group by pushing the Browser button up See the diagram for parameter value change procedure on page 113 Tel 358 0 201 2121 e Fax 358 01201 212 205 CONTROL KEYPRD VACON 113 cy Input signals G123G8 VA READY READY READY mm be pe Parameters p Basic parameters 4 Min Frequency G13G8 P1 gt P18 13 95 Hz EADY GE Pe aD 122 Min Frequency Min Frequency 213 95 Hz 14 45 Hz 11377 uk Figure 64 Parameter value change procedure 7 3 3 KEYPAD CONTROL MENU In the Keypad Controls Menu you can choose the control place edit the frequency reference and change the direction of the motor Enter the submenu level with the Menu button right Table 45 Keypad control parameters
224. vertically the mechanical sensor is affected by the Earth s gravity which reduces the accuracy according to the data given in Table 20 11339 00 Figure 31 Flow switch Hose connection fast connector electrical fast connector lock screw ca ble seal and clamp Table 20 Flow switch data G1 2 female internal thread 150228 1 The switch closes if the flow exceeds 20 L min Switching accuracy 5 15 19 23 U min Horizontal installation 5 19 21 l min Vertical installation Tel 358 0 201 2121 Fax 358 01201 212 205 INSTALLATION VACON 9 59 Coolant outlet Coolant inlet 11340 uk Figure 32 Direction of coolant circulation 24 hour support 358 0201 212 575 e Email 9 60 INSTALLATION 5 3 DRIVE DERATING The tables below state the maximum coolant temperatures for Vacon liquid cooled drives at given switching frequencies Drive derating is required if the maximum temperatures are exceeded NOTE If the heatsink is nickel coated you must allow for a 2 degree C derating of values in the tables below Temperatures given in parenthesis This applies only to the two biggest drive sizes of each chassis Table 21 Max temperatures of coolant at switching frequency of 3 6 kHz Supply voltage 400 500 VAC switching frequency 3 6 kHz Chassis Type Max coolant temperature C Max coolant tempera
225. will take place immediately This reference value will not however influence the rotation speed of the motor unless the keypad has been selected as source of reference NOTE The maximum difference in RUN mode between the output frequency and the keypad reference is 6 Hz See also Chapter 7 3 3 4 below See Figure 64 for how to edit the reference value pressing the Enter button is not however necessary 7 3 3 3 Keypad direction The keypad direction submenu displays and allows the operator to change the rotating direction of the motor This setting will not however influence the rotation direction of the motor unless the keypad has been selected as the active control place See also Chapter 7 3 3 4 below See Figure 65 for how to change the rotation direction NOTE Additional Information on controlling the motor with the keypad is given in Chapter 7 2 1 and Chapter 8 2 Tel 358 0 201 2121 Fax 358 01201 212 205 CONTROL KEYPRD VACON 115 7 3 3 4 Stop button activated By default pushing the STOP button will always stop the motor regardless of the selected control place You can disable this function by giving parameter 3 4 the value 0 If the value of this parameter is 0 the STOP button will stop the motor only when the keypad has been selected as the active control place NOTE There are some special functions that can be performed when in the M3 menu Select the keypad as the active control place by
226. with one motor and one cable connection from the frequency converter or inverter to the motor In any other case ask the factory for more information 6 1 1 1 Mains cable The mains cables of the size CH31 are connected to terminal blocks see Figure 6 whereas busbar connection is used for greater sizes see drawings on page 34 to page 43 Mains cable type for EMC level N in Table 30 6 1 1 2 Motor cable In order to avoid current sharing disbalance itis imperative to use symmetrical motor cables Vacon also recommends to always use shielded cable whenever possible The motor cables of the size CH31 are connected to terminal blocks see Figure 6 whereas busbar connection is used for greater sizes see drawings on on page 34 to page 43 Motor cable type for EMC level N in Table 30 Ask factory for more information on the use of ferrite cores with the motor cable in order to protect the motor bearings against motor bearing currents For information on control cables see Chapter 6 2 2 1 and Table 30 Tel 358 0 2012121 Fax 358 01201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 9 67 Table 30 Cable types required to meet standards Cable type Level N T Mains cable 1 Motor cable 1 Control cable 4 1 Power cable intended for fixed installation and the specific mains voltage Symmetrical shielded cable recommended NKCABLES MCMK or similar recommended 4 Screened cable equipped with compact low i
227. works be used in an IT network the screw at X41 must be removed It is strongly recommended that this be done by Vacon personnel Ask you local distributor for more information 2 2 5 MANUFACTURER S DECLARATION OF CONFORMITY The following pages present the Manufacturer s Declarations of Conformity assuring the compliance of Vacon frequency converters with the EMC directives VACON DRIVEN BY DRIVES EC DECLARATION OF CONFORMITY We Manufacturer s name Vacon Manufacturer s address 25 Runsorintie 7 FIN 65381 Vaasa Finland hereby declare that the product Product name Vacon NX Liquid Cooled Frequency converter Model designation Vacon NX Liquid Cooled 0016 5 to 4140 5 Vacon NX Liquid Cooled 0170 6 to 3100 6 Vacon NX Liquid Cooled 0170 8 to 3100 8 has been designed and manufactured in accordance with the following standards Safety EN 60204 1 2006 A1 2009 as relevant EN 61800 5 1 2007 EMC immunity EN 61800 3 2004 only immunity and conforms to the relevant safety provisions of the Low Voltage Directive 2006 95 EC and EMC Directive 2004 108 EC It is ensured through internal measures and quality control that the product conforms at all times to the requirements of the current Directive and the relevant standards 57 In Vaasa 24th of March 2011 Ju E Vesa Laisi President The year the CE marking was affixed 002 11429 00 Tel 358 0
228. xture 80 20 Water Glycol mixture 60 40 Definitions Min liquid flow Minimum flow rate to ensure of total venting of the cooling element Nom liquid flow Flow rate that allows running the drive at Ith Max liquid flow If flow rate exceeds max liquid flow risk of cooling element erosion increases Liquid ref temperature input 30 Max temperature rise during circulation 5 9C NOTE Unless minimum liquid flow rate is ensured air pockets may develop in the cooling elements Automatic or manual de airing of the cooling system must also be ensured The following table will help you to determine the appropriate flows of cooling agent l min with given power losses see Chapter 4 2 Table 16 Cooling agent flow rates l min in relation to power loss at certain glycol water mixture Power loss kW Glycol Water ratio 100 0 80 20 60 40 40 60 20 80 0 100 1 4 41 3 94 3 58 3 29 3 06 2 87 2 8 82 7 88 7 15 6 58 6 12 5 74 3 13 23 11 82 10 73 9 87 9 18 8 61 4 17 64 15 75 14 31 13 16 12 24 11 48 5 22 05 19 69 17 88 16 45 15 30 14 35 6 26 46 23 63 21 46 19 74 18 36 17 22 Tel 358 0 201 2121 e Fax 358 01201 212 205 INSTRLLATION VACON 53 Table 16 Cooling agent flow rates l min in relation to power loss at certain glycol water mixture Power loss kW Glycol Water ratio 100 0 80 20 60 40 40 60 20 80 0 100 30 86 27 57 25 03 23 03 21 42 2
229. your distributor Tel 358 0 201 2121 Fax 358 01201 212 205 TECHNICAL DATA VACON 15 4 TECHNICAL DATA 4 1 INTRODUCTION The Vacon NX_W Liquid Cooled product range consists of active front ends inverters brake choppers and frequency converters Figure 1 amp Figure 2 presents the block diagram of the Vacon NX Liquid Cooled inverter and frequency converter Mechanically the product consists of two units the Power Unit and the Control Unit The power unit can contain one to six modules cooling plates depending on the drive size Instead of air Vacon NX Liquid Cooled inverters and frequency converters use liquid for cooling A charging circuit is embodied in the frequency converters but not in active front ends inverters or brake choppers An external three phase AC choke 1 at the mains input together with the DC link capacitor 2 form an LC filter In frequency converters the LC filter together with the diode bridge produce the DC voltage supply to the IGBT Inverter Bridge 3 block The AC choke also functions as a filter against High Frequency disturbances from the mains as well as against those caused by the frequency converter to the mains In addition it enhances the waveform of the input current to the frequency converter chasses with multiple parallel line rectifiers CH74 AC chokes are required to balance the line current between the rectifiers The power drawn by the frequency converter from the mains i
230. z Connection to mains Once per minute or less DC bank capacitance Mains connection Voltage class 500 V Ch3 16 31A units 410 uF Ch3 38 61A units 600 uF CH4 2400 pF 7200 pF CH61 10800 pF CH62 CH72 10800 pF CH63 21600 pF CH64 CH74 32400 pF 2 CH64 2 CH74 64800 Voltage class 690 V CH61 4800 uF CH62 CH72 4800 pF CH63 9600 uF CH64 CH74 14400 pF 2 CH64 2 CH74 28800 uF Supply network Networks TN TT IT Short circuit current Maximum short circuit current has to be lt 100 kA Output voltage 0 U Continuous output current Rated current at nominal inflow cooling water temperature according to dimensioning charts Motor RETE Output frequency 0 320 Hz standard 7200 Hz Special software Frequency resolution Application dependent Output filter Vacon liquid cooled NX 8 unit must be equipped with a du dt or sine filter Tel 358 0 201 2121 Fax 358 01201 212 205 TECHNICAL DATA VACON 27 Table 9 Technical data Control method Frequency control U f Open Loop Sensorless Vector Control Closed Loop Vector Control Switching frequency NX_5 Up to and including NX_0061 1 16 kHz Factory default 10 kHz From NX_0072 1 12 kHz Factory default 3 6 kHz NX 6 1 6 kHz Factory default 1 5 kHz NX 8 NOTE Derating required if higher switching frequency than the default is used Control characteris

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