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Vacon Liquid Cooled drives user manual

1. 10Qq__100_ 100 E E E A 4 Coolant out A Coolant in 61 2 sat 61 2 Figure 5 14 Vacon Liquid Cooled inverter with mounting bracket CH63 24 hour support 358 0 40 837 1150 Email vacon dvacon com 36 VACON INSTALLATION Bottom view Top view
2. DC busbar l Coolant f Coolant outlet 61 2 inlet 61 2 Figure 5 13 Vacon Liquid Cooled frequency converter with mounting bracket CH63 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 35 Bottom view Top view 480 246 WA i
3. Top of _ DC busbar T ES MM T3 TR CT o5 EL CSS 8 SSS EL on EJ EJ Ps M B 1 x Lua ia 10 120 5 8 337 _ 200 200 200 375 746 gt Coolant out Coolant in 61 2 61 Figure 5 15 Vacon Liquid Cooled inverter dimensions CH64 IP00 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 37 700 675 men 381 106 65 65 9 E Q N H u EA e 26 375 Figure 5 16 Vacon NX Liquid Cooled frequency converter front and side dimensions CH74 IP00 DC connector Coolant out Coolant in LDC connector Figure 5 17 Vacon NX Liquid Cooled frequency converter top and bottom dimensions CH74 IP00 24 hour support 358 0 40 837 1150 Email vacon dvacon com 38 VACON INSTALLATION 5 2 Cooling Instead of using air for coo
4. Figure 5 3 Securing the drive to the cabinet frame Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 29 5 1 2 NX Liquid Cooled dimensions 5 121 Drives consisting of one module Chassis Width Height Depth Weight CH61 62 CH72 l 2 3r 907 7 3 Table 5 1 One module drive dimensions mounting base included Terminals Water in out 910 n 193 190 T Bottom view Top view 2 e p Ii 25 EN Water rz n out 12 Figure 5 5 Vacon NX Liquid Cooled drive dimensions CH4 24 hour support 358 0 40 837 1150 Email vacon dvacon com 30 9 VACON INSTALLATION LO N p i4 P Z MUS Coolant inlet Coolant outlet G1 2 61 2
5. L 8 8 z Coolant Coolant TE outlet inlet 10 M12 61 2 Be cts x Earthing bolt M8 25 Figure 5 9 Vacon Liquid Cooled inverter CH 1 24 hour support 358 0 40 837 1150 Email vacon dvacon com 32 9 VACON INSTALLATION Top of DC busbar 013 i Y i e H oF f v W sa eu Ts e outlet _ Coolant k YE B o inlet 150 1 2 x Earthing bolt i 8 25 61 2 USITR 08 6 pulse supply Coolant out
6. 7 j x Zi s MAINS VOLTAGE 500 VBO SUPERVISION MEASUREMENT BOARD 1 690 500 VB00459 690 V RECTIFIER BOARD 1 MODULE LEFT SIDE ASIC Xe ASIC f 6 With SPU 024 option X1 connected to DC if SPU 024 not in use DRIVER BOARD 1 l l I l l l l ASIC V B00493 ASIC HAOSHI2 2 UVW H m z ASIC HA1 HI3 gt A A 4 UUW L 5 MEASUREMENT BOARD 2 Interna TD fans Tel 358 0 201 2121 Fax 358 0 201 212 205 VACON 9 157 CH74 FC CONTROL SO X V B00451 LL D X13 DRIVER X1 PHASE MODULE DRIVER H2 U CONTROL 1 PANEL I 4 DRIVER X1 DRIVER H2 DRIVER H4 OPTO CONTROL BOARD ADAPTER ye DRIVER X1 At DRIVER H2 5 X6 slot D gt slot E DRIVER H4 24 V H ro j aan ped Post loPrioNBoARD O
7. ra rd rA per rA HA x Cable can be removed if necessary OPTION BOARD BOARD OPTION BOARD OPTION BOARD loPTION BOARD CH61 INVERTER MODULE RIGHT SIDE U T1 v T2 w T3 7 _ 800526 VB00524 SP 7777 With SPU 024 option ony lt 2 1 connected to B if SPU 024 not in use A LI x20 DRIVER BOARD X13 X15 VB00481 7 Internal Ty ID fans NY NY 24 hour support 358 0 40 837 1150 Email vacon dvacon com 150 RPPENDICES CH61 INVERTER CONTROL CONTROL PANEL CONTROL BOARD xe x3 Glot A slat B x5 slot D OPTO ADAPTER ASIC BOARD V 800451 x9 PS 24 v Charge NAE 5 Charge relay BOARD VB00228 X1 rd Fa rd rA rd Eat rat a loPrioN BOARD CH62 INVERTER loPTION BOARD OPTION BOARD 4 H1 H7 T 24 gt x a 1 T xt MODULE RIGHT SIDE if necessary
8. x9 x10 DRIVER BOARD V DRIVER BOARD W VB00491 X20 E3 OsPP EH OsPF3 ASIC ASIC Xt and 15 asic connected to DC it SPU 024 ASIC Module 1 SPFI ASIC BOARD g vao4s ii DC X13 DRIVER U X6 CONTROL PANEL DRIVER V X2 DRIVER W X6 DRIVER U H15 DRIVER U H16 DRIVER V H2 OPTO ADAPTER DRIVER V H4 BOARD VB00228 CONTROL BOARD DRIVER W H15 xi nn DRIVER W H16 xe x3 x4 x5 6 HL H7 1 slot A slot B lt slot slot D slot E gt 24 AUN p Module 2 ra rd ra oro Fa ra rd Her LU LJ internal fans up bog x Cable can be removed E Ji nj L if necessary OPTION BOARD loPrioNBoARD loPrioNBOARD loPriONBOARD loPTION BOARD Fog Tel 358 0 201 2121 Fax 358 0 201 212 205 VACON 153 CH63 INVERTER MODULE 1 500 MEASUREMENT BOARD 1 690 6 7 x8 X10 DRIVER BOARD U
9. P A 11 Earthing LJ j Coolant 4 Coolant bolt M8 25 Top view outlet 61 2 57 57 e3 inlet 61 2 Figure 5 7 Vacon NX Liquid Cooled dimensions CH5 inverter Tel 358 0 201 2121 Fax 358 0 201 212 205 9 31 INSTALLATION Top of DC busbar al la e Coolant Coolant outlet inlet 10 61 2 d x Earthing bolt M8 25 Top of DC busbar i Wu
10. 130 9 1 Faulbcodesz 130 9 2 oad teSEWIthi motors oec ee e us aaa Rede 133 9 3 BOwnktesttwithout Motor nien n ETE dist Cara Pen 134 10 BRAKE CHOPPER UNIT NXB n Here op i hcl era D T 135 10 1 Introduction 135 10 2 designation code nn nsn 135 10 3 Dia Grains th DER rtr Dive ron e MO On te ee 135 10 3 1 NXB Brake Chopper Unit block diagram 135 Tel 358 0 201 2121 Fax 358 0 201 212 205 VACON 7 10 3 2 NXB topologies and connection 136 10 4 Brake chopper unit technical data ener 137 10 5 BCU power ratings en died erdt voce te doth EE HE ee 139 10 5 1 Vacon NXB DC voltage 460 800V 139 10 5 2 Vacon NXB DC voltage 640 1100V eene 140 10 6 Vacon brake resistors and brake chopper dimensioning a 141 10 6 1 Braking energy and losses eene enne emere nnne 141 10 6 2 Braking power and resistance mains voltage 380 500 600 800 4 142 10 6 3 Braking power and resistance mains voltage 525 690Vac 840 1100Vdc 144 10 7 Brake chopper unit Fuse selection a nennen nemen 145
11. amp 103 65 65 P e x Coolant in z 200 Figure 5 11 Vacon Liquid Cooled frequency converter CH72 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 33 5 122 Drives consisting of several modules Vacon NX Liquid Cooled drives consisting of several modules are mounted in a mounting bracket as pre sented in Figure 5 12 Chassis Width Height Depth Weight CH63 CH64 CH74 1175 Table 5 2 Several module drive dimensions mounting bracket included Figure 5 12 Drive mounted inside mounting bracket 24 hour support 358 0 40 837 1150 Email vacon dvacon com 34 VACON INSTALLATION L La ur OJ imf
12. max Ubrake Tel 358 0 201 2121 Fax 358 0 201 212 205 BRRKE CHOPPER UNIT NXB VRCON 141 10 6 Vacon brake resistors and brake chopper dimensioning 70 6 01 Braking energy and losses Mains voltage 465 800 VDC BCU output BCU Resistor Brake energy Power loss Chassis BCU type full braking Resistor type amp RIQ Light duty 5 High Duty sec kJ 10 sec kJ kW NXB 0031 5 BRR0031 63 82 220 0 7 0 2 0 9 CH3 NXB 0061 5 BRRO0Oe1 14 254 660 1 3 0 3 1 5 CH3 NXB 0087 5 BRRO00Oe1 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 CH5 NXB 0208 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 CH5 NXB 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 10 4 Vacon standard brake resistors and NXB energy mains voltage 465 800Vdc Mains voltage 640 1100 VDC BCU output BCU Resistor Brake energy Power 055
13. eere reiner ennt anna nh sena 58 6 1 24 hour support 358 0 40 837 1150 Email vacon dvacon com 6 9 VACON 6 1 1 Powerconnectlofs eben tee ht etn eiae 58 6 1 2 Drive protection 565 usa a e u nennen enne nnne nennen 64 6 1 3 Cable installation instructions 71 6 1 4 Supply busbars for inverter units 73 6 1 5 Installation space eene nen enne 74 61 6 of DOWSGE Q eee e dee ett Q Eh Q Qk D i tto 75 6 1 7 Installation of ferrite rings option on the motor cable a aaa aaa 75 6 1 8 Cable installation and the UL standards a 76 6 1 9 Cable and motor insulation checks sssssssssssssseeeeneeeeeeee eene 76 6 2 CORtrol Uitte aiment 77 6 2 1 Control board power up a nennen nnne nnne enne 78 6 2 2 Control connectors eu ie m es ge b teet re edu hae eka 79 6 2 3 Control terminal signals ite tige locut a ees 81 6 2 4 Control unit mounting box ene eene nennen 84 6 3 nt rnabeonnectlons aa diee decuit ide disi 86 6 3 1 Connections between Power Unit ASIC and Driver 86 6 3 2 Connections between power unit ASIC and the control
14. 5 uU k 5 1 Vaasa Vacon Plc Head office and production Runsorintie 7 65380 Vaasa firstname lastname dvacon com telephone 358 0 201 2121 fax 358 0 201 212 205 Helsinki Vacon Plc Ayritie 12 01510 Vantaa telephone 358 0 201 212 600 fax 358 0 201 212 699 Tampere Vacon Plc Vehn myllynkatu 18 33700 Tampere telephone 358 0 201 2121 fax 358 0 201 212 750 SALES COMPANIES AND REPRESENTATIVE OFFICES Austria Vacon AT Antriebssysteme GmbH Aum hlweg 21 2544 Leobersdorf telephone 43 2256 651 66 fax 43 2256 651 66 66 Belgium Vacon Benelux NV SA Interleuvenlaan 62 3001 Heverlee Leuven telephone 32 0 16 394 825 fax 32 0 16 394 827 France Vacon France s a s 1 Rue Jacquard BP72 91280 Saint Pierre du CDIS telephone 33 0 1 69 89 60 30 fax 33 0 1 69 89 60 40 Vacon GmbH Gladbecker Strasse 425 45329 Essen telephone 49 0 201 806 700 fax 49 0 201 806 7099 Great Britain Vacon Drives Ltd 18 Maizefield Hinckley Fields Industrial Estate Hinckley LE10 1YF Leicestershire telephone 44 0 1455 611 515 fax 44 0 1455 611 517 Vacon distributor Italy Vacon S p A Via F lli Guerra 35 42100 Reggio Emilia telephone 39 0522 276811 fax 39 0522 276890 The Netherlands Vacon Benelux BV Weide 40 4206 CJ Gorinchem telephone 31 0 183 642 970 fax 31 0 183 642 971 Norwa
15. DRIVER W H15 xi WL H13 DRIVER W H16 5 1 t 1 1 24 Module 2 O internal fans slot D Ix de 1 Io Eg Fd x Cable can be removed d d d if necessary BOARD OPTION BOARD loPrioNBOARD loPrioNBOARD OPTION BOARD Ext 24 V L CH64 INVERTER PHASE U MODULE RIGHT SIDE pH Co ME cd Co 1 zWH3L N L ES zd 500 VB00530 MEASUREMENT BOARD 1 690 00528 With SPU 024 option t api MODULE LEFT SIDE 1 connected to B if SPU 024 not in use 1 gt ASIC XG KS DRIVER BOARD H A 800493 ASIC HAOSHI2 He VW H ASIC 5 Ww 500 vB00529 MEASUREMENT BOARD 2 690 VB00527 Interna TT fons ND UP Tel 358 0 201 2121 Fax 358 0 201 212 205 VACON 155 CH64 INVERTER CONTROL m BOARD VB00451 x9 29 24 V P6 Charge fb x15 El Char DRIVER X1
16. 75 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 1 4 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 WARNING Hot surface Risk of burn HOT SURFACE MOTOR RUN CHECK LIST that the machine connected to the motor allows the motor to be started according to the motor and the machine connected to it 4 Make sure that no power correction capacitors are connected to the mo tor cable WARNING Make sure that the motor terminals are not connected to mains poten tial 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 24 hour support 358 0 40 837 1150 Email vacon dvacon com 10 9 VACON EU DIRECTIVE 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 The company 565
17. flow Table 10 1 Technical specification for Vacon NXB liquid cooled brake chopper unit Tel 358 0 201 2121 e Fax 358 0 201 212 205 BRRKE CHOPPER UNIT NXB 139 10 5 BCU power ratings 10 5 1 Vacon NXB DC voltage 460 800V Braking voltage 460 800 Vdc Loadability Braking capacity BCU rated Rated min Rated min Rated max Rated cont Rated cont Chassis NXB type cont braking resistance resistance input current braking power braking power current lpr a800VDC a 00VDC Adc 2 R a 800VDC 2 R d 600VDC A kW kW NXB 00315 2291 25 7 19 5 62 49 37 CH3 NXB 00615 2 61 13 1 9 9 122 97 73 CH3 NXB 00875 2 87 9 2 7 0 174 138 105 CH4 NXB_0105 5 2 105 7 6 5 8 210 167 127 CH4 _0140 5 2 140 5 7 4 3 280 223 169 CH4 NXB_0168 5 2 168 4 7 3 6 336 267 203 CH5 NXB_0208 5 2 208 Sm 3 0 410 326 248 CH5 NXB 02615 2 261 3 1 2 3 522 415 316 CH5 NXB 03005 2 300 2 7 2 0 600 477 363 CH61 NXB 03855 2 385 2 1 1 6 770 613 466 CH61 NXB 04605 2 460 17 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 883 CH62 Table 10 2 Power ratings of Vacon NXB supply voltage 460 800Vdc For dimensions of BCU units see Table 5 1 Note The rated currents in given ambient 50 and coolant 30 tempe
18. mm um x3 Figure 6 23 Optical cable adapter board Ed Optical terminals on Optical cable adapter board Gate control enable Phase U control Phase V control Phase W control ADC synchronization VaconBus data from control board to ASIC VaconBus data from ASIC to control board Other terminals on adapter board Control board connection X2 Supply voltage 24Vin from power unit ASIC Supply voltage 24Vin customer e Max current 1A e Terminal 1 e Terminal 2 X3 Note The minimum optical cable bending radius is 50 mm Note Terminals X2and can be in use simultaneously However if the 24V supply from the control 1 0 terminals e g from board OPT A1 is used this terminal must be protected with a diode 24 hour support 358 0 40 837 1150 Email vaconfavacon com 92 VACON ELECTRICRL CRBLING RND CONNECTIONS 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 Cooled inverter Connection Busbar size bright Cu Chassis Type Conductor Busbar size 0038_5 0045_5 cross section flexible con mm nection 0061_5 5 KEAN 5 0105 5 5 CH4
19. chassis BCU type full braking Resistor type amp Light Duty 5 High Duty c a T sec kJ 10 sec kJ kW NXB 0170 6 BRR0208 7 968 2516 0 7 0 2 0 9 Ch61 NXB 0208 6 BRR0208 7 968 2516 1 3 0 3 1 5 Ch61 NXB 0261 6 BRR0208 7 968 2516 1 5 0 3 1 8 Ch 1 NXB 0325_6 BRR0208 7 968 2516 1 8 0 3 2 1 Ch62 NXB 0385 6 BRR0208 7 968 2516 2 3 0 3 2 6 Ch62 NXB 0416 6 BRR0416 2 5 2710 7046 2 5 0 3 2 8 Ch62 NXB 0460 6 BRR0416 2 5 2710 7046 3 0 0 4 3 4 Ch62 NXB 0502 6 BRR0416 1 7 3986 10362 4 0 0 4 4 4 Ch62 Table 10 5 Vacon standard brake resistors and NXB energy mains voltage 640 1 100Vdc power loss into coolant power loss into air T total power loss power losses of input chokes not included see chapter 5 4 All power losses obtained using max supply voltage and switching frequency of 3 6 kHz and ClosedLoop control mode All power losses are worst case losses Heavy duty braking 3 s 10096 followed by 7 s decreasing to zero Light duty braking 5 s 10096 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 Pya 2 Rorake Note Max input DC current SP axl in max 24 hour support 358 0 40 837 1150 Email vacon dvacon com 142 VACON BRAKE CHOPPER UNIT NXB 10 6 2 Braking power and resistance mains voltage 380 500Vac 60
20. find the parameter P you want to edit From here you can proceed in two different ways Pushing the Menu button righttakes you to the edit mode As a sign of this the parameter value starts to blink You can now change the value in two different manners Just set the new desired value with the Browser buttons and confirm the change with the Enter but ton 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 edit ing 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 lefttakes you back to the previous menu Several 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 M see Chapter Parameter lock P6 5 2 You can return to the Main menu anytime by pressing the Menu button left for 3 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 t
21. Password Password Not in use Figure 7 14 Password setting Note Store the password in a secure location No changes can be made unless a valid password is en tered Parameter lock P6 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 Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 119 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 a lt a d a lt 555 D 5552 System Menu Security Parameter Lock 12 S9 19 4 ChangeEnable READY READY 5552 meter Lock Parameter Lock ChangeEnable ChangeDisabl Figure 7 15 Parameter locking 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 ap plication 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 b
22. 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 Overcurrent Overvoltage Earth fault 5 Charging switch 6 Emergency stop 7 Saturation trip 8 System fault Possible cause Frequency converter has detected too high a current in the motor cable sudden heavy load increase short circuit in motor cables unsuitable motor The DC link voltage has exceeded the lim its defined short a deceleration time high overvoltage spikes in supply Current measurement has detected that the sum of motor phase current is not zero insulation failure in cables or motor The charging switch is open when the START command has been given faulty operation component failure Stop signal given from the option board Various causes defective component brake resistor short circuit or over load component failure faulty operation Note exceptional fault data record see 7 3 4 3 Subcode in T 14 S1 Feedback of motor voltage 52 Reserved S3 Reserved 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 510 Power unit communication Trip S11 Power unit comm Measurement Correcting measures Check loa
23. 00 5 0168 168 170 4199 15 170 4985 1TN 110 1250 400 1 CH5 0208 208 170M4199 1SHT 170M4985 1TN 110 1250 400 1 CH5 0261 261 170M4199 1SHT 170M4985 1TN 110 1250 400 1 6 0300 00 0M620 0 86 0 00 6 038 8 0M630 0 8636 0 0 00 CH62 0460 460 170M6277 3SHT 170M8639 3TN 110 1100 1000 1 CH62 0520 520 170M6277 3SHT 170M8639 3TN 110 1100 1000 1 CH62 0590 590 170M6277 3SHT 170M8639 3TN 110 1100 1000 1 CH62 0650 650 170M6305 3SHT 170M8636 3TN 110 1250 700 2 CH62 0730 730 170M6305 3SHT 170M8636 3TN 110 1250 700 2 6 0820 820 0M630 0 8636 0 0 00 6 0920 920 0M6 0 8639 0 00 000 030 030 OM6 0 8639 0 00 000 0 0 0 8639 0 00 000 CH64 1370 1370 170M6277 3SHT 170M8639 3TN 110 1100 1000 3 CH64 1640 1640 170M6277 3SHT 170M8639 3TN 110 1100 1000 3 CH64 2060 2060 170M6277 3SHT 170M8639 3TN 110 1100 1000 4 CH64 2300 2300 170M6277 3SHT 170M8639 3TN 110 1100 1000 4 Table 6 11 Fuse sizes for Vacon NX AFE units 380 9500V 01343620 DIN43653 110mm Fuse Fuse Gty of Type A aR fuse Fuse aR fuse Fuse U fuses art n
24. 10 C DRIVER X13 10 C DRIVER X14 10 s 15 DRIVER H4 DRIVER H5 DRIVER H6 DRIVER H7 DRIVER H8 H13 1 DRIVER H9 xi 24 m 24 V for internal fans x Cable can be removed Q 777 With SPU 024 option lt 2 X1 connected to B if SPU 024 not in use ZJZJ 4 m 2 lt MEASUREMENT BOARD 1 500 VB00526 690 VB00524 Quit v T2 HQ wT DRIVER BOARD X13 X15 VB00487 MODULE LEFT SIDE l l Lol 500 VB00525 690 VB00523 Internal ID ID fans NE Tel 358 0 201 2121 Fax 358 0 201 212 205 RPPENDICES VACON 9 151 CH62 INVERTER CONTROL CONTROL UNIT PANEL CONTROL CONTROL BOARD x3 slot B gt X4 slot C slot D X9 ASIC BOARD VB00451 OPTO 24 v Charge feedback 10 DRIVER X13 10 I DRIVER x14 1 Charge relay 10 Fan pRIVER X15 control DRIVER H4 DRIVER H5 DRIVER H6 DRIVER H7 ADAPTER BOARD VB0022
25. 3SHT 170M6066 3TN 80 170M6216 110 690 1250 CH74 2300 2300 170M6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1000 Table 6 7 Fuse sizes for Vacon NX Liquid Cooled 500V frequency converters e NS co NS TRINNY hnl AR S S Data in Italic refer to drives with 12 pulse supply 24 hour support 358 0 40 837 1150 Email vaconfavacon com 66 VACON ELECTRICRL CRBLING RND CONNECTIONS 0143620 01343653 80mm aR fuse Fuse aR fuse Fuse aR fuse part nr size part nr size part nr CH61 0170 170 170M3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 0208 208 170M3819 DIN1 170 3069 1 TN 80 170M3219 1 TN 110 690 400 CH61 0261 261 170M3819 DIN1 170 3069 1 TN 80 170M3219 1 TN 110 690 400 CH72 0325 325 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 CH72 0385 385 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 CH72 0416 416 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 CH72 0460 460 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 CH72 0502 502 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 CH63 0590 590 170M6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1100 CH63 0650 650 170M8547 3SHT 170 6066 3TN 80 170 6216 3TN 110 690 1250 CH
26. 89 Star coupler board on control unit Trip signal from power module 1 VaconBus data from ASIC 1 to control board 1 50 PM1 7 O H7ASIC PM1 VaconBus data from control board to ASIC 1 ADC synchronization power module 1 Phase W control power module 1 Phase V control power module 1 Phase U control power module 1 D ASIC PM1 H5 1 50 H5 asic PM1 J Hasic H6 J nxw13 fh11 H3ASIC PM1 Gate control enable power module 1 Ed kd H2 0 H2ASIC PM1 Trip signal from power module 2 VaconBus data from ASIC 2 to control board 1 VaconBus data from control board to ASIC 2 ENT H18 J H10FB PM2 ADC synchronization power module 2 Phase W control power module 2 H17 H7 ASIC PM2 Phase V control power module 2 H16 7 gt 3 H amp ASIC PM2 Phase U control power module 2 ra FX H15 gt J H5 ASIC 2 Gate control enable power module 2 D H4 ASIC PM2 Feedback phase W ESI H13 H3 ASIC PM2 Feedback phase V EL Feedback phase U H12 2 H2 ASIC PM2 H11 I 7 H1ASIC PM2 x H23 1 9 J H13FB PM1 Explanations of abbreviations H22 1 1 J H12FB PM1 ASIC ASIC board FB Feedback board H21 1 7 H11FB 1 Power Module 1 PM2 Power Module 2 24 hour support 358 0 40 837 1150 Email vacon dvacon c
27. Note Parameters saved in the parameter settings on page S6 3 1 will be deleted when applications are changed If you want to 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 val ues of your customised parameter sets and those loaded to the control keypad The comparison is performed by pushing the Menu button right when the Compare parameters sub menu 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 1 gt 5 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 Further more you can also edit the actual value with the Browser buttons in the edit mode that you can reach by pushing the Menu button right once again In the same way you can perform the comparison of the actual values to 5 2 Factory Settings and Keypad Set 24 hour support 358 0 40
28. Terminal X2 on Phase driver board Connect to terminal X2 on phase V W driver board Connect to terminal X on phase V W driver board Internal fan power connection for Mod 2 X2 Internal fan power connection for Mod 1 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 40 837 1150 Email vaconfavacon com 88 VACON ELECTRICRL CRBLING RND CONNECTIONS Internal fan Module 1 ASIC board X26 UH VH UL WH WL X3 X10 X4 X5 VL AR L H Wd Internal fan Module 2 Connect to terminal X1 on phase U driver board Connect to terminal X1 on phase V driver board Connect to terminal X1 on phase W driver board Internal fan Module 3 Gate driver signals from ASIC to driver board UH Connect to UH on Phase U driver board UL Connect to UL Phase U driver board VH Connect to VH on Phase V driver board VL Connect to VL on Phase V driver board WH Connect to WH on Phase W driver board WL Connect to WL on Phase W driver board Terminal X2 on Phase driver boards X2 Internal 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 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VACON
29. Voltage Default 1896 DC link voltage level for braking Vac 525 550 575 600 630 660 690 Table 10 10 Voltage levels Chas NXB unit Thermal Max braking power at DC link voltages kW ps 836 876 916 956 1004 1051 1099 Table 10 11 Maximum braking power NOTE The braking powers indicated in Table 10 11 above can only be achieved with minimum resistance Chas NXBunt Thermal si current th 836 876 916 956 1004 1051 1095 Table 10 12 Minimum resistance Chas NXB unit Thermal Maximum resistance at DC link voltages ohm ds 836 876 916 956 1004 1051 1099 Table 10 13 Maximum resistance Tel 358 0 201 2121 Fax 358 0 201 212 205 BRRKE CHOPPER UNIT NXB 145 10 7 Brake chopper unit Fuse selection Min resistor value 2 ohm Braking Chassis current Type 01343620 Fuse Fuse aR fuse part nr Fuse size U it th v A CH3 0016 5255 32 170M267 DINOO 690 63 CH3 0227 3822 170M267 DINOO 690 63 CH3 00 2712 62 170M267 DINOO 690 63 CH3 0038 2213 76 170M267 DINOO 690 63 CH3 0045 1868 90 170M2683 DINOO 690 160 CH3 0061 13 122 170M2683 DINOO 690 160 0072 11 8 144 CH4 0087 9 66 174 CH4 0105 8 01 210 CH4 0140 6 01 280 CHS 0168 soo 336 170M4199 1SHT
30. 01405 5 j CH5 0168_5 70 2 24 1 CH61 0300_5 2 70 592 so s on e am Table 6 17 Connections from mains device to drive Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 93 Connection Chassis Type Conductor Busbar size cross section flexible con mm2 nection 0170 6 70 CH61 0208 6 95 2 24 1 0261 6 120 ons CH62 5 32 1 2 120 Busbar size bright Cu 2 100 5 1500 6 Table 6 18 Connections from mains device to drive 2 150 2 6 40 1 1 100 5 24 hour support 358 0 40 837 1150 Email vaconfavacon com 94 VACON CONTROL KEYPRD 7 CONTROL KEYPAD 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 Xm READY STOP ALARM FAULT and three indicators for the control place 1 0 term Keypad BusComm There are also three Status Indicator LEDs green green red see Status LEDs green green red below The control information i e the number of menu description of menu or the displayed value and the nu meric 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 isol
31. 11 APPENDICES ei eE 146 24 hour support 358 0 40 837 1150 Email vacon dvacon com 8 VACON SRFETY 1 SAFETY ONLY A COMPETENT ELECTRICIAN MAY CARRY OUT THE ELECTRICAL INSTALLATION 1 4 Warnings ES The Vacon NX Liquid Cooled drive is meant for fixed installations only 2 Do not perform any measurements when the frequency converter is connected to the mains Prior to measurements on the motor or the motor cable discon nect the motor cable from the frequency converter Do not perform any voltage withstand tests on any part of Vacon NX Liquid Cooled drive There is a certain procedure according to which the tests shall be performed Ignoring this procedure may result in damaged product The frequency converter has a capacitive leakage current If the frequency converter is used as a part of a machine the machine manu facturer is responsible for providing the machine with a main switch EN 60204 1 Only spare parts delivered by Vacon can be used 7 The motor starts at power up if the start command is ON Furthermore the I O functionalities including start inputs may change if parameters applica tions or software are changed Disconnect therefore the motor if an unex pected start can cause danger Do not touch the components on the circuit boards Electrostatic voltage dis charge may damage the components 1 2 Safety instructions The components of the power unit of the frequency co
32. 358 0 40 837 1150 Email vacon dvacon com 72 VACON ELECTRICRL CRBLING RND CONNECTIONS Liquid cooling connection The standard delivery of the Vacon NX Liquid Cooled drive includes hoses on the cooling element 1 5m in length and 15mm in diameter The hoses are in serted 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 pre vent 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 127 Note Do not switch on the power before ensuring the proper functioning of the liquid cooling system oy Cable clamp for n Armouring Cable clamp Figure 6 1 Clamping the motor cables to cabinet frame Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS 73 A
33. 500 vB00Se5 MEASUREMENT BOARD 690 VB00523 nterna B0052 fans 24 hour support 358 0 40 837 1150 Email vacon dvacon com 156 9 VACON CH72 CONTROL m 1 BOARD 11 oc V B00451 3m DC 9 J 24 v 6 Charge z Feedbac X13 2 10 I charge 1 DRIVER X13 10 relay CONTROL PANEL DRIVER X14 X11 10 Fan 5L DRIVER X15 control DRIVER H4 UL DRIVER H5 VH DRIVER H6 OPTO ADAPTER ye DRIVER H7 BOARD vB00228 CONTROL BOARD WH H12 DRIVER H8 3 WL H13 j DRIVER H9 xe x3 4 5 gt 7 1 slot A slot B slot C slot D gt sl 24 24 V for ES internal fans H Fa rd ra rcd Ea cd a rd Cable be removed if necessary loPrioN BOARD loPrioNBOARD loPrioN BOARD BOARD OPTION BOARD L to other phose modules RECT BOARD CONNECTIONS MODULE RIGHT SIDE l x l l ed
34. 6 2 1 Control board power up The control board can be powered 424V in two different ways either 1 directly from the power board ASIC terminal X10 or 2 externally using the customer s own power source 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 gt CH61 IMPORTANT NOTE FOR CHASSIS CH3 CH4 and CH5 If you power the control board from the power board be sure to connect the cable to the correct terminal Terminal J2 on the power board is reserved for this purpose Do not connect the cable to terminal J1 See pictures below unt PAOTGBSONONYvGS FO Output Figure 6 8 Connection of control board power cable from the power board WRONG terminal J1 upper CORRECT terminal J2 flower Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 79 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 in One Application Manual Q O O 0 68 29 St C OOOO QUO OO OO OZ 6L 8L ZL OL SL VI L ZL LL Board OPT A1 in sl
35. 690 400 CH5 0208 410 410 170M4199 SHT 690 170M2683 170M2683 170M2683 170M4199 DINOO DINOO DINOO 1SHT 690 160 690 160 690 160 690 400 400 CHS 0201 322 522 170M4199 1SHT 690 400 CH61 0300 2 80 600 CH61 0385 2 18 770 170M6202 3SHT 690 500 170M6305 3SHT 690 700 CH 2 0460 1 8 920 170M6277 3SHT 690 1000 CH62 0520 1 62 1040 170M6277 3SHT 690 1000 CH62 0590 143 1180 170 6277_ 3SHT 690 1000 CH62 0650 129 1300 170 6305 3SHT 690 700 CH 2 0730 145 1460 170 6305 3SHT 690 700 Table 10 14 BCU fuse selection mains voltage 465 800Vdc Min resistor value 2 ohm CH61 0170 80 CH 2 0310 341 CH 2 0385 2 88 CH 2 O416 2 66 CH62 0460 2 41 CH62 0502 221 Braking Chassis current Type DIN43620 aR fuse part nr Fuse Fuse Fuse size U l V A 170M2679 DINOO 1000 63 170M2683 DINOO 1000 160 170M6305 3SHT 1250 700 170M6277 3SHT 1250 1000 170M6277 3SHT 1250 170M6277 3SHT 1250 170M6277 3SHT 1250 1000 1000 Table 10 15 BCU fuse selection mains voltage 640 1 100Vdc 24 hour support 358 0 40 837 1150 Email vaconfavacon com 1000 Qty of fuses Qty of fuses 146 9 VACON 11 APPENDICES Appendix 1 Drive type designation code
36. ESN Figure 5 1 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 2 see above In such case follow the lifting procedure described in Figure 5 2 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 aligning stud to guarantee an easy and safe mounting Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 27 Protect hoisting belt from sharp edges Hexagon Fit Screw DIN 7968 M12x7510 9 Fixing Rail nxw15 fh1 1 Figure 5 2 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 figures 5 2 and 5 3 24 hour support 358 0 40 837 1150 Email vaconfavacon com 28 9 VACON INSTALLATION 5 6pcs 5 Fixing rail Cem
37. Iron Fe Table 5 5 Process water specification 1 The allowed concentration of chloride ions CL 1000 ppm at 20 C 300 ppm at 50 and 100 ppm at 80 C the values are given as guidance to reduce the corrosion risk on stainless steel The values are valid for 7 Lower pH value increases the risk 24 hour support 358 0 40 837 1150 Email vacon dvacon com 40 VACON INSTALLATION 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 the capaci tors The design temperature rise of the cooling agent during the circulation is less than 5 C Typically 95 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 convert ers 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 possi ble in the commissioning phase In order to prevent dirt particles from accumulating in the connections and thus gradually weakening the cooling effect installation of fi
38. Table 6 16 Control terminal signals 24 hour support 358 0 40 837 1150 e Email vacon dvacon com Relay output 2 Maximum current 10 mA Selection V or mA with jumper block X1 see page 83 Default 0 10V Ri 200 10V 10V Joy stick control selected with a jumper 0 20mA Ri 250 Differential input if not connected to ground Allows 20V differential mode voltage to GND Selection V or mA with jumper block X2 see page 83 Default 0 20mA Ri 250 0 10V Ri 200 10V 10V Joy stick control selected with a jumper Differential input if not connected to ground Allows 20V differential mode voltage to GND 11596 maximum current 250 mA Can also be used as external power backup for the control unit and fieldbus Ground for reference and controls min 5kQ 18 30V 1 Must be connected to GND or 24V of 1 0 terminal or to external 24V or GND Selection with jumper block page 83 Same as terminal 6 Same as terminal 7 min 5kQ Must be connected to GND or 24V of I O terminal or to external 24V or GND Selection with jumper block X3 see page 83 Output signal range Current 0 4 20mA R max 5000 or Voltage 0 10V R gt 1kQ Selection with jumper block 6 page 83 Maximum U 48VDC aximum current 50 mA SS ax switching voltage Max switching current 8A 24VDC 0 4A 250VDC Min switching load 5V 10mA Max switching
39. The power unit can contain one to six modules cooling plates depending on the drive size Instead of air Vacon NX Liq uid Cooled inverters and frequency converters use liquid for cooling A charging circuit is embodied in the frequency converters but not in inverters 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 In chasses with multi ple parallel line rectifiers CH74 AC chokes are required to balance the line current between the rectifi ers The power drawn by the frequency converter from the mains is mostly active power The IGBT Inverter Bridge produces a symmetrical 3 phase Pulse Width Modulated AC voltage to the mo tor The Motor and Application Control Block is based on microprocessor software The microprocessor con trols 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
40. bar 20 0 5 i Pressure loss Tema outflow gt 150 PLJ P TJ bar e Pressure loss total inflow hose 10 0 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 Figure 5 23 Pressure loss CH x 24 hour support 358 0 40 837 1150 Email vaconfavacon com 46 9 VACON INSTALLATION CH7x 16 with standard 1 5m hoses and optional fast connectors TEMA Volume flow rate l min bar Pressure loss Tema inflow Pressure loss total inflow hose element and out flow hose Pressure loss Tema outflow bar Pressure loss outflow hose bar Pressure loss ele ment Pressure loss inflow hose Pressure loss total Tema inflow and outflow hoses and element bar 20 0 0 11 0 09 Table 5 10 Pressure losses CH7x 0 08 0 07 0 10 0 24 0 44 CH7 pressure loss uri oss element SEE 45 0 m Pressure loss outflow hose PEJ PLJ 40 0 a Pressure loss inflow hose SEL 35 0 SEE 30 0 Pressure loss Tema inflow 25 0 SET SEL 3 20 0 Pressure loss Tema outflow 9 PLJ PTJ 15 0 e Pressure loss total inflow hose 10 0 element and outflow hose 0 00 0 50 1 00 1 50 2 00 2 50 fp Pressure loss total Tema
41. inflow Pressure loss bar and outflow hoses element Figure 5 24 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 we fur thermore recommend to add an inhibitor e g Ferrolix 332 Henkel Cortec VpCl 649L in the cooling liquid The following main line hose materials are allowed e plastic PVC e rubber EPDM only The hoses must tolerate a peak pressure of 40 bar aluminium other stainless and acid proof materials 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 5 26 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 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 47 5222 Installation of flow switch As stated on page 40 Vacon recommends the installation of flow supervi
42. o control unit o control unit mounting kit o main line connecting hoses and conduits cooling fan for boards 1 5m aluminium adapters for Ch5 o optic fibre amp cable set 1 5m for control Ch74 Hoses in different lengths also unit Optic sets in different lengths also available available Tema 1300 series fast connectors for o optic fibre cable set for 2 CH64 CH74 Ch3 Ch4 1 8m 11 fibres Power module 1 and 3 8m 8 fibres Power module 2 Vacon liquid cooled frequency converters have undergone scrupulous tests and quality checks at the fac tory 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 below Figure 3 1 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 Should you need more or closer information about the type code see Appendix 1 NXP 0000 5 1 SWV A1A20000C3 Option boards each slot is represented by two characters where basic 1 0 board B expander 1 0 board C fieldbus board D special board Hardware modifications Supply Mountin
43. same type Drive of same power rating or same type Note No fault time data record of board added Device removed Option board removed Reset Drive removed Note No fault time data record Device un Unknown option board or drive Contact the distributor near to you known Please visit http www vacon com wwcontacts html 41 IGBT tempera IGBT Inverter Bridge overtemperature Check loading ture protection has detected too high a short Check motor size term overload current 42 Brake resistor Brake resistor overtemperature protec Set the deceleration time longer overtempera tion has detected too heavy braking Use external brake resistor ture 3 Both encoder 1 channels are missing 43 Encoder fault 4 Encoder reversed Device changed Option board or control unit changed Reset 50 Check encoder channel connections Check the encoder board Note the exceptional Fault data record See 7 3 4 3 Additional codes 1 Encoder 1 channel is missing 2 Encoder 1 channel B is missing different type Option board of different type or different Note No fault time data record power rating of drive Note Application parameter values re stored to default Reset Note No fault time data record Note Application parameter values re stored to default Analogue input Current at the analogue input is lt 4mA Check the current loop circuitry ln lt 4mA sel control cable is broken loos
44. some se lected 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 Counted operation days Fault 43 Additional code Counted operation hours Fault 43 Counted operation days Output frequency Fault 43 Counted operation hours Motor current Motor voltage Motor power Motor torque DC voltage Unit temperature Run status Direction Warnings 0 Table 7 5 Fault time recorded data Tells the user if the drive was at zero speed 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 Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VRCON 111 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 lo cation indication M5 is visible on the first line of the keypad display Find the fault codes in Table 7 4 faults are stored in the Fault history menu in which you can browse through them using the Browser buttons Additionally the Fault t me data record pages see Chapter 7 3 4 3 are accessible at each fault You can return to the previous menu anytime by pushing the Menu button left The memory of the frequency converter can store a maximum of 30 faults in the order of appe
45. 10V 396 max load 10mA Analogue output 0 4 20mA R max 5000 Resolution 10 bit Accuracy 2 Digital outputs Relay outputs 2 programmable change over relay outputs Switching capacity 24VDC 8A 250VAC 8A 125VDC 0 4A Min switching load 5V 10mA Protections Overvoltage trip limit NX W5 911V NX W 1200V all VDC Undervoltage trip limit W5 333V NX_W6 461V all VDC 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 pro Alarm limit 659C heatsink 709C circuit boards tection Trip limit 70 heatsink 85 circuit boards Overcurrent protection Motor overload protection Motor stall protection Motor underload protection Short circuit protection of Yes 24 and 10V reference voltages Liquid cooling Allowed cooling agents Drinking water see specification on page 39 Water glycol mixture See derating specifications chapter 5 3 Volume Temperature of cooling 0 35 la input 35 70 derating required see agent 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 5 6 System max working pres 6 bar sure System max peak pressure Pressure loss at nom Varies according to size See Table 5 8 flow Table 4 7 Technical data
46. 24 hour support 358 0 40 837 1150 Email vaconfavacon com 26 9 VACON INSTALLATION 5 INSTALLATION 5 1 Mounting Vacon NX Liquid Cooled Drive modules must be installed into an enclosure The drives consisting of one module 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 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 in verter unit See figures below for correct lifting points For units with no mounting bracket see chapter 5 1 2 2 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 5 1 Beam n88 9 x 5mm Lifting point 1 13mm OHS Hoisting Belt 35 x 1000mm NIN 0 9 LES VL E
47. 3 For more information about the Application Package see Vacon NX Application Manual Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 115 READY MG 562 System Menu Application 519511 Standard 552 ep Application Application Standard Multi step Figure 7 10 Change of application 7 3 6 3 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 All the parameter groups are first uploaded to the keypad then the keypad is connected to another drive and then the pa rameter 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 to load back the factory default pa rameter values and to store and load two customised parameter sets all parameters included in the appli cation On Parameter sets page 56 3 1 push the Menu button rightto 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 Alternativel
48. 8 4 you can find the Applications submenu containing information about not only the applica tion currently in use but also all other applications loaded into the frequency converter The information available is Page Content 6 8 4 8 Name of application 6 8 4 1 Application ID 6 8 4 2 Version 6 8 4 3 Firmware interface Table 7 10 Applications information pages lt lt lt Standard D1 D3 READY READY 5 Gap REB GE Applications 4 Basic 19 7 4 Application id 01303 NXFIFFO 1 Figure 7 23 Applications info page In the Applications information page push the Menu button rightto 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 but ton right Use again the Browser buttons to see the different pages Hardware 56 8 5 The Hardware information page provides information on the following hardware related topics 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 Table 7 11 Hardware information pages Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 125 Expander boards 56 8 6 In the Expander boards pages you find informa
49. 90 6 3 3 Connections between mains device and inverter power module 92 7 CONTROL KEV PAD RR RR ebat a peto 94 7 1 Indications on the Keypad 415 enne nnne nna 94 7 1 1 Drive status indications 94 7 1 2 GControl place indications 95 7 1 3 Status LEDs green green red tenter abes bete betrieben 95 Wille TOXINS maa 95 7 2 Keypad p sh b0ULtDnS uuu aaah aa aaa Panas anan asa nennen nennen nennen nennen nnns 96 7 2 1 B tton descriptions sete e Re etuer dte bie ets 96 7 3 Navigation on the control keypad nennen nene 97 7 3 1 Mo itoring menu MI a Qam aa qana I as 99 7 3 2 Parameter menu M2 us sete Ro I 100 7 3 3 Keypad control menu IM i fase ae ite deo ete ideo Le c i et an desc 102 7 3 4 Activefaults me u MZ desea iat Sa deua 104 7 3 5 Fault history menu M5 I 111 System menu 112 7 3 7 Expander board menu M7 tr eti tian en st cl aei sent accu Ra aw RR aa 126 7 4 Further keypad functions eene ener nennen nennen nennen eee 126 8 COMMISSIONING cress uci 127 8 1 127 8 2 Commissioning of the frequency converter eene 127 9 FAULT
50. ADAPTER BOARD CONTROL CONTROL BOARD PANEL x x x2 x3 xs xe slot A slot B slot C slot D slot E External 24 V OPTIC FIBRES 7 tS ee eS ipee i ADAPTER BOARD lOPTION BOARD IOPTION BOARD IOPTION BOARD bg lOPTIONBOARD BOARD bg Fg ric estat t l r 2 2 l 22 K2 K3 POWER BOARD e MEASUREMENTS 98 RECTIFIER BOARD xis 9 1 Ld FIBER ADAPTER BOARD CONTROL CONTROL BOARD OPTIC FIBRES PANEL 7 x x2 x xa x x slot A slot B slot C slot D slot E Fawna toa v F r a ADAPTERBOARD a I I I l l l l loPTION BOARD loPrioN BOARD I l l l a I I l l loPTION BOARD loPTION BOARD loPTION BOARD I l l l 1 24 hour support 358 0 40 837 1150 e Email vacon dvacon com 148 9 VACON SKiM 5 hy K2 K3 MEASUREMENTS RECTIFIER BOARD POWER BOARD L FIBER ADAPTER BOARD CONTROL CONTROL OPTIC FIBRES PANEL 7 x 2 xs xe slot A slot B slot C slot D slot E External 24 V um Fa rd Fa cd Fa cd Ear 1 1 1 1 bg 1 1 OPTION BOARD OPTION BOARD OPTION BOARD I l 1 1 Pit 1 1
51. ADAPTER BOARD BOARD loPTION BOARD CH61 FC MODULE RIGHT SIDE NE l L 777 MAINS VOLTAGE 777 SUPERVISION Q 500 VB00459 690 VB00460 RECTIFIER BOARD ASIC xe asic f x With SPU 024 option only X1 connected to DC if SPU 024 not in use DRIVER BOARD X13 X15 vB00481 H4 H9 UH VI Internal fans Tel 358 0 201 2121 Fax 358 0 201 212 205 VACON 149 CH61 FC CONTROL ASIC BOARD DC VBO00451 L DC 9 S 24 v Charge X13 feedback X15 EIJA Charge X t DRIVER X13 qj relay i CONTROL PANEL DRIVER X14 xi 1 Fan DRIVER X15 DRIVER H4 DRIVER H5 DRIVER H6 OPTO a ADAPTER i DRIVER H7 BOARD VB00228 CONTROL BOARD H12 DRIVER H8 1 xi DRIVER H9 xe x4 x5 X6 1 1 slot A slot slot slot D slot E 24 240 for internal fans
52. CH64 Table 4 6 Power ratings and dimensions of NX Liquid Cooled inverter unit supply voltage 710 930VDC Calculated Thermal maximum continuous RMS current Dimensioning can be done according to this current if the proc ess does not require any overloadability or the process does not include any torque ripple Low overloadability current Allows 10 torque ripple 10 exceeding can be continuous l4 High overloadability current Allows 50 torque ripple 50 exceeding can be continuous values with 0 83 and efficiency 97 power loss into coolant a power loss into air T total power loss power losses obtained using max supply voltage 1 and switching frequency of 3 6 kHz and ClosedLoop control mode All power losses are worst case losses If some other mains voltage is used apply the formula DC P Un 1 35 3 In cosp eff to 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 710VDC Rectified 525VAC supply Input 30VDC Rectified 690VAC supply The enclosure class of all inverter units is IP00 If the motor is continuously besides start and stop ramps run at frequencies below 5 Hz pay attention to the drive dimension ing for low frequencies i e maximum l 0 66 l or choose drive according to ly It is recommended to check the rating with your d
53. CONTROL KEYPAD 7 3 4 Active faults menu M4 The Active faults menu can be entered from the Ma n menu by pushing the Menu button right when the lo cation 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 de scription 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 7 1 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 occur 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 coy Normal state lt Active faults FO no faults Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 105 7341 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
54. DC links interconnected e g 2 CH74 In case interconnection of DC links is required please contact the manufacturer Brake chopper unit See chapter 10 Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VACON e 65 6 1 21 Fuse sizes frequency converters The fuse sizing in the tables below is based on Bussman aR fuses We recommend you to use these fuses 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 fuse manufacturers is not allowed In case you wish to use fuses of other fuse manufacturers contact Vacon 01343620 0143653 80mm 01343653 110mm Fonar F F Qty of aR fuse aR fuse Fuse aR fuse Fuse use fuse fuses per part nr size part nr size part nr size n V A 0016 16 170M1565 DINOOO 170M1415 0007780 690 63 pee _ s pues poem ror ere NN 690 100 CH4 0072 72 170M3815 DIN1 170 3065 1 TN 80 690 20 CH4 0087 87 17043815 DIN1 170M3065 1 TN 80 170M3215 1 TN 110 690 200 I CH4 0105 105 170M3815 DINI 170M3065 1 TN 80 170 3215 1 TN 110 690 200 CH4 0140 140 170M3815 1703065 CRE _ 170 3215_ 690 200 CH5 0168 168 170M3819 DIN1 170M3069 T TN 80 170M3219 1 TN 110 690 400 CHS 0
55. FIMKO has acted as the Compe tent 2 2 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 in a laboratory environ ment and because the combinations of installation vary greatly 22 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 classification Vacon NX Liquid Cooled frequency converter and inverter modules delivered from factory fulfil all EMC immun
56. Hardware modifications Explanation of letters ee C Es Besser rer Hs connection gt FR7 E addition to normal version air coole drives type of connections components etc to be specified separately Demo case drive only DIN rail mounting poe i _ Multipulse connection p IF Double INU connection standard ouble iber connection varnishe PE ble FC pi ion varnished Prevention of false start INU direct connection varnished Prevention of false start Prevention of TIE start ____ _ 7 witchgear version liquid cooled drives type of connections components etc to be specified separately cooled marine modifications to be specified iquid cooled marine es separately Full regenerative drive j Standard 6 pulse S onnection wih chokes Standard air costes arive Through hole mounting flange s Y w Liquid cooled drive X Special Y j C j Z C 7 Tel 358 0 201 2121 Fax 358 0 201 212 205 147 Appendix 2 Vacon NXW frequency converter and inverter main circuit and control diagrams MEASUREMENTS Fan connector POWER BOARD 12 FIBER
57. Start Stop switch to ON position b Change the frequency reference potentiometer c Check the Monitoring menu 1 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 10 a Change the control from the 1 0 terminals to the keypad as advised Chapter 7 3 3 f b Push the Start button on the keypad eo 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 YV d Check n 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 e 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 f step 5 b Connect the motor cable to the motor and to the motor cable terminals of the frequency con verter Tel 358 0 201 2121 Fax 358 0 201 212 205 COMMISSIONING VACON 129 c See to that all Start Stop switches are in Stop positions 0 Switch the mains ON e Repeat test 9A or 9B 11 Connect the motor to the process if the startup test was run without the
58. behaviour of the drive See Table 7 3 gx c Gm Operation hours 34 21 05 VA Baca ue d FI lt 11 Output phase 4 Operations days Fault type symbol 113113 17 Figure 7 7 Fault display Fault type symbol Meaning This type of fault is a sign of an unusual operating condi Alarm tion It does not cause the drive to stop nor does it re quire any special actions The A fault remains in the dis play for about 30 seconds F An F fault is a kind of fault that makes the drive stop Fault Actions need to be taken in order to restart the drive AR If an AR fault occurs the drive will also stop immedi Fault Autoreset ately The fault is reset automatically and the drive tries to restart the motor Finally if the restart is not success ful a fault trip FT see below occurs FT If the drive is unable to restart the motor after an AR Fault Trip fault an FT fault occurs The effect of the FT fault is ba sically the same as that of the F fault the drive is stopped Table 7 3 Fault types 24 hour support 358 0 40 837 1150 Email vaconfavacon com 106 9 VACON CONTROL KEYPRD 7 3 4 2 Fault codes The fault codes their causes and correcting actions are presented in the table below The shadowed faults are A faults only The items written in white on black background present faults for which you can program different responses
59. can be started or stopped or its reference values etc altered from the keypad 5 The frequency converter is controlled through a fieldbus 7 1 3 Status LEDs green green red See control keypad The status LEDs light up in connection with the READY RUN and FAULT drive status indicators lluminates with the AC power connected to the drive and no faults are active Si multaneously the drive status indicator READY is lit up 1 lluminates when the drive is running Blinks when the STOP button has been pushed and the drive is ramping down ur e Blinks when unsafe operating conditions were encountered due to which the drive was stopped Fault Trip Simultaneously the drive status indicator FAULT blinks on the display and the fault description can be seen see chapter 7 3 4 Active Faults 7 1 4 Text lines See control keypad 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 2 1 3 Acceleration time Description line Displays the description of menu value or fault Value line Displays the numerical and textual values of references parameters etc and the number of submenus available in each menu 24 hour support 3
60. kHz and ClosedLoop control mode All power losses are worst case losses If some other mains voltage is used apply the formula V3 x Un x In x coso x eff to calculate the NX Liquid Cooled drive output power The enclosure class for all NX Liquid Cooled frequency converters is IP00 If the motor is continuously besides start and stop ramps run at frequencies below 5 Hz pay attention to the drive dimension ing for low frequencies i e maximum l 0 66 l 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 Tel 358 0 201 2121 Fax 358 0 201 212 205 TECHNICAL DATA VACON 21 4 2 2 Inverter units 4221 Vacon NX Liquid Cooled Inverter Unit Mains voltage 465 800 VDC Mains voltage 465 800 VDC Drive output T Current Motor output power Power loss Chas type Thermal Rated Rated Optimum motor Optimum motor ie lin cont cont at ly at ly kW AI 540VDC IkW 675VDC kW 0016 5 16 15 11 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 bb 41 30 37 1 3 0 3 1 5 CH3 0072 5 72 65 4
61. the motor cables and other cables given in table be low The given distances also apply between the motor cables and signal ca bles of other systems Distance between Shielded cable m parallelly running cables m 0 3 lt 50 1 0 lt 200 The maximum length of the motor cables is 300 m The motor cables should cross other cables at an angle of 90 degrees Connect the cables busbars For chassis CH5 and greater an external flexible cable connection block must be used at both mains and motor ends if stiff cable type EMCMK 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 ter minals see chapter 5 1 2 If busbar connection is used bolt the bars and the terminals together See bolt sizes on pages 29 to 37 Take the maximum terminal stresses shown in Figure 6 2 into account For information on cable installation according to UL regulations see Chapter 6 1 8 Make sure that the control cable wires do not come in contact with the electronic components of the unit If an external brake resistor option is used connect its cable to the appropriate terminal CH3 only Check the connection of the earth cable to the motor and the frequency converter terminals marked with Connect the separate shield of the power cable to the earth terminals of the frequency converter motor and the supply centre 24 hour support
62. unit are connected through cables and an adapter board For more information see page 88 The mounting box with the control unit is mounted inside an enclosure See the mounting instructions on page 84 EM 9 M p 2 Figure 6 6 NX control board Figure 6 7 Basic and option board connections on the control board 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 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 10 by connecting the external power source to ei ther of the bidirectional terminal 6 or 12 see page 81 This voltage is sufficient for parameter setting and for keeping the fieldbus active Note If the 24V 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 24 hour support 358 0 40 837 1150 Email vacon dvacon com 78 9 VACON ELECTRICRL CRBLING RND CONNECTIONS
63. used pay also attention to the fuse selection see pages 65 and 66 See the tightening torques of bolts in Table 6 6 Bolt Tightening torque Max inward thread length Nm mm Ms 20 70 Table 6 6 Tightening torques of bolts 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 con sider local regulations and the IEC EN standards 24 hour support 358 0 40 837 1150 e Email vacon dvacon com 64 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 1 2 Drive protection Fuses In order to protect the drive from short circuits and excessive loads input line fuses are used 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 6 9 and Table 6 10 e Active Front End AFE units Choose DC fuses according to Table 6 9 and Table 6 10 Appropriate fuses for the AC supply are listed in Table 6 11 and Table 6 12 e Inverter units connected to AFE units Choose fuses for AC supply according to Table 6 11 and Table 6 12 NOTE Protect each inverter unit with fuses according to Table 6 9 and Table 6 10
64. 0 5 0 5 THI 1 3F 4 TH2 1 3F 4 4x 2 1 x0 5 1 Tel 358 0 201 2121 Fax 358 0 201 212 205 VACON 159 h 7C AUX L1 p A 7C AUX L2 Q4 A 5D CH1 1 6D CH2 DC 1 4 DC 1 4C H1 2 DC ready Z Head switch in used 1 2 1 1 13 14 7B 21 22 24 hour support 358 0 40 837 1150 Email vacon dvacon com RPPENDICES 160 VACON Appendix 4 56 921 lun E 002 8 21 95 99 1 se os 81 de rj pne de je senden b de creep n obere ran pere pep ran peras pojeoo ouiz dip uey Lo e N N e LO x LL e N N LO VACON 161 RPPENDICES eoeyns Jell N ect SOL Joddns ue e C oO gt oO gt LLI e ce LO m ct 5 LO i
65. 0 800Vdc Voltage Default 18 DC link voltage level for braking Vac Vdc U 18 Table 10 6 Voltage levels Chas NXB unit Thermal Max braking power at DC link voltages kW sis current Ith NXB 0031 5 NXB 0061 5 NXB 0087 5 NXB 0105 5 NXB 0140 5 NXB 0168 5 NXB 0208 5 NXB 0261 5 NXB 0300 5 NXB 0385 5 NXB 0460 5 NXB 0520 5 NXB 0590 5 NXB 0650 5 NXB 0730 5 Table 10 7 Maximum braking power NOTE The braking powers indicated in Table 10 7 above can only be achieved with minimum resistance Ghas NXBunt Thermal si current thl 605 637 669 701 733 7 797 om 4 99 104 no 115 120 125 134 385 2_ 5 o 19 10 11 12 12 cm NxB07 s 750 os 99 09 19 19 o t Table 10 8 Minimum resistance Tel 358 0 201 2121 Fax 358 0 201 212 205 BRRKE CHOPPER UNIT NXB VRCON 143 Chas NXB unit Thermal Maximum resistance at DC link voltages ohm w 107 9 23 9 16 3 0385_5 Ch 2 04605 6 66 69 73 76 80 83 87 6 4 NXB 0590_5 5 1 Table 10 9 Maximum resistance 24 hour support 358 0 40 837 1150 Email vacon dvacon com 144 VACON BRRKE CHOPPER UNIT NXB 70 63 Braking power and resistance mains voltage 525 690Vac 840 1100Vdc
66. 0V NXP0261 6 NXP0502 6 NXP1500 6 Table 5 15 Max temperatures of coolant at switching frequency of 3 6 kHz Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 51 5 4 Input chokes The input choke carries out several functions in the Vacon NX Liquid Cooled frequency converter Connec tion 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 pro tect the input and DC link components against abrupt changes of current and voltage as well as to function as a protection against harmonics The input chokes are included 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 and 525 690V Converter types 400 500VAC Converter types 690VAC Nominal induc Calculated tance uH A B Thermal current A CHK0023N6A0 23 1900 145 0168 0261 0170 0261 CHK0261N6A0 261 139 187 460 0325 0385 0820 1180 1850 2340 0416 0502 7300 1500 1370 CH74 2700 3100 0590 0650 0590 0650 1640 1700 1700 0730 2060 0750 CHK0750N6A0 750 45 61 0820 2300 0920 1030 Choke type loss W 0016 0022 0012 0023 0300 0385 CHKO400N6A0 400 90 126 610 0460 0
67. 1150 5 1150 4 3 240 120 300 Cu AL CH74 CH74 1370 5 1370 6 3 150 70 300 Cu AL CH74 CH74 1640 5 1640 6 3 185 95 300 Cu AL 74 2060 5 2060 9 3 150 70 300 Cu Al CH74 2060_5 2060 8 3 185495 300 Cu Al CH74 2300_5 2300 9 3 185 95 300 Cu Al Table 6 4 Mains cable sizes for frequency converters 400 500V Max number of cables Bolt size Terminal block Terminal block Terminal block Terminal block Terminal block 1 M8 1 M8 1 M8 1 M8 2 M10 2 M10 2 M10 2 M12 2 M12 2 for 4 12 2 for 4J M12 2 M12 4 M12 2 M12 2 M12 2 M12 2 M12 6 for 4J M12 6 for 4J M12 6 M12 4 M12 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 block at both mains and motor ends if stiff cable type is used See also chapter 6 1 3 step 5 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 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 pages 65 and 66 See the tightening
68. 121 Fax 358 0 201 212 205 INSTALLATION VACON 9 57 5 5 2 Control with contactor When the inverter charging circuit is controlled with a contactor an auxiliary voltage transformer must be used Pay also attention to local conditions of the mains Choose the fuses according to the above 24 hour support 358 0 40 837 1150 Email vacon dvacon com 58 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 ELECTRICAL CABLING AND CONNECTIONS 6 1 Power unit How the power connections of Vacon NX Liquid Cooled units are implemented 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 and Appendix 3 6 1 1 Power connections Use cables with heat resistance of at least 70 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 Installa tion of cables according to UL regulations is presented in Chapter 6 1 8 In chassis CH5 and greater the field cables both motor and mains shall be connected to a specific cable connection block optional equipment However insi
69. 2 205 ELECTRICRL CRBLING RND CONNECTIONS 83 Jumper block X1 Al1 mode A B C D 5158 mode 0 20 Current input PE mode Voltage input 0 10V A C D Sn mode Voltage input 0 10V differential A B C D 2555 mode Voltage input 10 10V Jumper block X6 AO1 mode 1 mode 0 20 Current output A B C D 8 AO1 mode Voltage output 0 10V Factory default Figure 6 15 Jumper selection for OPT A1 Jumper block X2 12 mode A B C D 55 Al2 mode 0 20 Current input B C D eee ma AI2 mode Voltage input 0 10 A B C D AI2 mode Voltage input 0 10 differential A B C D AI2 mode Voltage input 10 10 Jumper block X3 CMA and CMB grounding e connected to GND e e connected to GND CMB isolated from GND ele isolated from GND CMB and CMA internally connected together isolated from GND If you change the Al signal content also remember to change the corresponding board parameter in menu M7 NOTE 24 hour support 358 0 40 837 1150 Email vaconfavacon com 84 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 2 4 Control unit mounting box 6 241 Installing the control unit mounting box The control unit of Vacon NX Liquid Cooled drive is mounted into
70. 2 5 di 0261_5 0385 5 OESA400 1300_6 1500_6 12 p 2 0 54800 1370_5 1640_5 0460 5 0590 5 1300 6 1500 3 0 5 630 0416 6 0502 6 OESA630 2060 5 2300 5 3 OESA800 059026 1370 5 2060 5 12 4 OESA630 0650 5 0730 5 0650 6 0750 6 Table 6 13 Recommended switch fuses for Vacon liquid cooled frequency converters OESA800 1640_5 2300_5 12 p 4 OESA630 Data Italic refer to drives with 12 pulse supply NX type Switch fuse NX type Switch fuse type OESL OETL type OESL OETL 0016_5 0208_5 1030_5 1150_5 0170_6 0208_6 1030_6 1180_6 E 0261_5 0520_5 1370_5 2060_5 OETL2500 OFAX3 0261 6 0502 6 CE COUM 1300_6 1500_6 Charging circuit 0590_5 0920_5 OESL630D 2MC1 2300_5 OETL3150 OFAX3 0590_6 0920_6 Table 6 14 Recommended switch fuses for Vacon liquid cooled inverters Charging circuit Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VACON 71 6 1 3 Cable installation instructions Vacon NX Liquid Cooled drive must always be installed in an enclosure a separate cubicle or an electrical room Always use a jib crane or similar lifting device to lift the drive For safe and ap propriate lifting see chapter 5 1 1 Place the motor cables far enough from other cables Avoid placing the motor cables in long parallel lines with other cables If the motor cables run in parallel with other cables note the minimum distances between
71. 208 208 170M3819 DINI 170M3069 T TN 80 170M3219 1 TN 110 690 400 CH5 0261 261 170M3819 DINI 170M3069 1 TN 80 170M3219 1 TN 110 690 400 CH61 0300 300 170M5813 DIN2 170M5063 2TN 80 170 5213 2TN 110 690 700 CH61 0385 385 170M5813 DIN2 170 5063 2TN 80 170 5213 2TN 110 690 700 CH72 0460 460 170M 814 DIN3 170 6064 3TN 80 170M 214 STN 110 690 1000 CH72 0520 520 170M6814 DIN3 170M6064 3TN 80 170M6214 110 690 1000 CH72 0590 590 170M6814 DIN3 170M6064 3TN 80 170 6214 110 690 1000 CH72 0650 650 170M8547 3SHT 170M6066 3TN 80 170M6216 3TN 110 690 1250 CH72 0730 730 170M8547 3SHT 170M6066 3TN 80 170M6216 3TN 110 690 1250 CH 3 0820 820 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 CH63 0920 920 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 CH63 1030 1030 170M6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1000 CH63 1150 1150 170M6814 DIN3 170M6064 3TN 80 170 6214 3TN 110 690 1000 CH74 1370 1370 170M6814 DINS 170 6064 3TN 80 170M6214 STN 110 690 1000 CH74 1640 1640 170 6814 DINS 170 6064 3TN 80 170M6214 3TN 110 690 1000 CH74 2060 2060 170M8547 3SHT 170 6066 3TN 80 170M6216 110 690 1250 CH74 2300 2300 170M8547
72. 3 1 TN 110 690 200 0087 87 170M3815 DIN1 170M3065 1 TN 80 170M3215 1 TN 110 690 200 CH4 0105 105 170M3815 DIN1 170M3065 1 TN 80 170M3215 1 TN 110 690 200 CH4 0140 140 170M3819 DIN1 170M3069 1 TN 80 170M3219 1 TN 110 690 400 CH5 0208 208 170M3819 DINI 170M3069 1 TN 80 170M3219 1 TN 110 690 400 CHS 0261 261 170M6808 DIN3 170M6058 3TN 80 170M6208 3TN 110 690 500 CH61 0300 300 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 CH61 0385 385 170M6812 DIN3 170M56062 3TN 80 170M6212 3TN 110 690 800 CH62 0460 460 170 6814 DIN3 170 6064 3TN 80 170M 214 STN 110 690 1000 CHe2 0520 520 170 6814 DIN3 170 6064 3TN 80 170 6214 3TN 110 690 1000 CH62 0590 590 170 6812 DIN3 170 6062 3TN 80 170M6212 3TN 110 690 800 CHe2 0650 650 170 6812 DIN3 170M6062 3TN 80 170 6212 3TN 110 690 800 2 0730 730 170 6812 DIN3 170M6062 3TN 80 170M6212 STN 110 690 800 0820 170M6814 DIN3 170M6064 3TN 80 1706214 3TN 110 690 1000 CH63 0920 920 170M6814 DIN3 170M6064 3TN 80 170M6214 3TN 110 690 1000 CH63 1030 1030 170M6812 DIN3 170M6062 3TN 80 170M6212 3TN 110 690 800 CH63 1150 1150 170M6812 DIN3 170 6062 3TN 80 170 6212 3TN 110 690 800 CH 4 1370 1370 170M8547 3SHT 170M6066 3TN 80 170M6216 3TN 110 690 1250 CH
73. 350 257 200 250 9 0 0 7 9 7 CH61 0460 5 460 418 307 250 315 6 5 0 5 7 0 CH72 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 72 0650_5 650 591 433 355 450 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 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 3763 2760 2150 2700 65 0 3 6 68 6 2 CH74 Table 4 1 Power ratings and dimensions of NX Liguid Cooled frequency converter pulse supply voltage 400 500VAC 24 hour support 358 0 40 837 1150 Email vacon dvacon com 18 9 VACON TECHNICAL DATA Mains voltage 400 500 VAC 50 60 Hz 3 12 pulse drives Drive output Converter Current Motor output power Power loss Chas type Thermal Rated Rated Optimum Optimum c a T Sis lth cont contin ly motor atla motor at l kW A 400V kW 500V kW 0460 5 460
74. 4 1640 1640 170M8547 3SHT 170 6066 3TN 80 170 6216 STN 110 690 1250 CH 4 2060 2060 170M8550 3SHT 170 6069 3TN 80 170M6219 3TN 110 690 1600 170M8550 170M6069 3TN 80 170M6219 3TN 110 Table 6 9 Fuse sizes for Vacon NX Liquid Cooled 450 800V inverters GC GO GO co Tj 25C SHT fuses can be assembled into DIN fuse base of the corresponding size 24 hour support 358 0 40 837 1150 Email vaconfavacon com 68 VACON ELECTRICRL CRBLING RND CONNECTIONS DIN43620 01443653 110mm Fuse Fuse Qty of aR fuse aR fuse U ls fuses part nr size size V IA pole CH61 0170 170 170M4199 1SHT 170M4985 1TN 110 1250 400 0208 208 170M4199 1SHT 170M4985 1TN 110 1250 400 Eus CH61 0261 261 170M6202 3SHT 170M8633 3TN 110 1250 500 CH 3 0590 590 170M6305 3SHT 170M8636 110 1250 700 CH63 0650 650 170M6305 3SHT 170M8636 3TN 110 1250 700 CH63 0750 750 170M6305 3SHT 170M8636 110 1250 700 CH64 1700 1700 170M6277 3SHT 170M8639 3TN 110 1100 1000 Table 6 10 Fuse sizes for Vacon NX Liquid Cooled 640 1 100V inverters ro S KN SHT fuses can be assembled into DIN fuse base of the corresponding size Fuse information Max fuse ambient
75. 418 307 250 315 6 5 0 5 7 0 CH72 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 3763 2760 2150 2700 65 0 3 6 68 6 2 CH74 Table 4 2 Power ratings and dimensions of NX Liguid Cooled frequency converter 12 pulse supply voltage 400 500VAC 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 torque ripple or margin for overloadability Low overloadability current Allows 10 torque ripple 10 exceeding can be continuous High overloadability current Allows 50 torque ripple 50 exceeding can be continuous values with cosq 0 83 and efficiency 97 c power loss into coolant power loss into air T total power loss power losses of input chokes not included see chapter 5 4 All power losses obtained using max supply voltage and switching frequency of 3 6 kHz and ClosedLoop control mode All power losses are worst case losses If som
76. 513 Number of retries to receive acknowledgement 6 7 4 With this parameter 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 7 21 for the procedure of changing the value Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 123 7 3 6 8 System info In the System info submenu S6 8 you can find frequency converter related hardware and software infor mation as well as operation related information Total counters 56 8 1 In the Total counters page 56 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 count ers 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 Page Counter Example C6 8 1 1 MWh counter C6 8 1 2 Power On day counter Value on display is 7 07 3 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 T
77. 520 CHK0520N6A0 520 65 95 CHKO650N6A0 650 51 71 CHKO820N6A0 820 39 53 CHK1030N6A0 1030 30 41 1150 2470 2950 3710 4140 CHK1150N6A0 CHK0520N6A0 CHKO650N6A0 CHKO750N6A0 Table 5 16 Input choke dimensioning 6 pulse supply 1150 520 650 750 26 36 65 95 51 71 45 61 Converter types written bold italic require three 3 chokes of the designated kind per unit with 6 pulse supply 24 hour support 358 0 40 837 1150 Email vacon dvacon com 52 VACON INSTALLATION Converter types Converter types Choke type Thermal Nominal Calculated 400 500VAC 690VAC 2 chokes current tance uH A B loss needed A W 0460 0520 0325 0502 CHK0261N6A0 139 187 0590 0730 0590 0750 CHK0400N6A0 90 120 0820 1030 0820 1030 1850 CHK0520N6A0 65 95 Dm m E 2470 E 4140 1150 6 1150 26 36 Table 5 17 Input choke dimensioning 12 pulse supply Converter types written bold italic require two ZJ chokes of the designated kind per unit totally 4 Inductances for different supply voltages 400 480Vac 500 690Vac See page 54 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 53 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 61A have terminal block connection whereas bigger sizes use busbar connecti
78. 58 0 40 837 1150 Email vaconfavacon com 96 CONTROL KEYPRD 7 2 Keypad push buttons The Vacon alphanumeric control keypad features 9 push buttons that are used for the control of the fre quency converter and motor parameter setting and value monitoring Figure 7 2 Keypad push buttons 7 2 1 Button descriptions v 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 1 confirmation of selections 2 fault history reset 2 3 seconds Browser button up Browse the main menu and the pages of different submenus Edit values Browser button down Browse the main menu and the pages of different submenus Edit values Menu button left Move backward in menu Move cursor left in parameter menu Exit edit mode Hold down for 3 seconds to return to main menu Menu button right Move forward in menu Move cursor right in parameter menu Enter edit mode Start button Pressing this button starts the motor if the keypad is the active control place See Chapter 7 3 3 Stop button Pressing this button stops the motor unless disabled by parameter R3 4 R3 6 See Chapter 7 3 3 Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 97 7 3 Navigation on the control keyp
79. 6 378 277 250 355 9 4 0 5 9 9 CH72 0460_6 460 418 307 315 400 10 0 0 5 10 5 CH72 0502 6 502 456 335 355 450 12 0 0 6 12 6 CH72 0820_6 820 745 547 600 750 19 0 1 0 20 0 CH74 0920 6 920 836 613 650 850 21 3 1 2 22 5 CH74 1030 6 1030 936 687 750 950 22 0 1 1 23 1 CH74 1180 6 1180 1073 787 800 1100 25 0 1 3 26 3 CH74 1300 6 1300 1182 867 950 1200 31 0 1 6 32 6 CH74 1500_6 1500 1364 1000 1050 1400 38 0 1 9 39 9 CH74 1850_6 1850 1682 1233 1250 1650 39 6 2 0 41 6 2 CH74 2120_6 2120 1927 1413 1450 1900 45 0 2 4 47 4 2 CH74 2340_6 2340 2127 1560 1600 2100 55 8 2 9 58 7 2 CH74 2700 6 2700 2455 1800 1850 2450 68 4 3 4 71 8 2 CH74 3100 6 3100 2818 2067 2150 2800 NA 2 CH74 Table 4 4 Power ratings and dimensions of NX Liquid Cooled frequency converter 12 pulse supply voltage 525 690VAC Thermal maximum continuous RMS current Dimensioning can be done according to this current if the proc ess does not require any overloadability or the process does not include any torque ripple Low overloadability current Allows 10 torque ripple 10 exceeding can be continuous High overloadability current Allows 50 torque ripple 50 exceeding can be continuous All values with 0 83 and efficiency 97 power loss into coolant power loss into air T total power loss power losses of input chokes not in cluded see chapter 5 4 All power losses obtained using max supply voltage l and switching frequency of 3 6
80. 6 CH72 0590 6 590 536 393 400 560 13 0 0 7 13 7 CH63 0650 6 650 591 433 450 600 16 0 0 8 16 8 CH63 0750 6 750 682 500 500 700 18 0 0 9 18 9 CH63 0820 6 820 745 547 560 800 19 0 1 0 20 0 CH74 0920_6 920 836 613 650 850 21 3 1 2 22 5 CH74 1030 6 1030 936 687 700 1000 22 0 1 1 23 1 CH74 1180 6 1180 1073 787 800 1100 25 0 1 3 26 3 CH74 1300 6 1300 1182 867 900 1200 31 0 1 5 32 6 CH74 1500 6 1500 1364 1000 1050 1400 38 0 1 9 39 9 CH74 1700 6 1700 1545 1133 1150 1550 CH74 1850 6 1850 1682 1233 1250 1650 39 6 2 0 41 6 2 CH74 2120 6 2120 1927 1413 1450 1900 45 0 2 4 47 4 2 CH74 2340 6 2340 2127 1560 1600 2100 55 8 2 9 58 7 2 CH74 2700 6 2700 2455 1800 1850 2450 68 4 3 4 71 8 2 74 3100 6 3100 2818 2066 2150 2800 2 74 Table 4 3 Power ratings and dimensions of Liquid Cooled frequency converter 6 5 supply voltage 525 690VAC 1 Calculated 24 hour support 358 0 40 837 1150 Email vacon dvacon com 20 9 VACON TECHNICAL DATA Mains voltage 525 690 VAC 50 60 Hz 3 12 pulse drives Drive output Convener Current Motor output power Power loss Chas type Thermal Rated Rated Optimum Optimum mo c a T e lth contin I contin ly motor atl tor at lin kW A 525V kW 690 kW 0325 6 325 295 217 200 250 7 5 0 4 7 9 CH72 0385 6 385 350 257 250 355 9 0 0 5 9 5 CH72 0416 6 41
81. 63 0750 750 170M8547 3SHT 170 6066 3TN 80 170 6216 3TN 110 690 1250 CH74 0820 820 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 700 CH74 0920 920 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 CH74 1030 1030 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 CH74 1180 1180 170M5813 DIN2 170M5063 2TN 80 170M5213 2TN 110 690 700 CH74 1300 1300 170 6814 DIN3 170 6064 3TN 80 170M6214 STN 110 690 1000 CH74 1500 1500 170M6814 DIN3 170 6064 3TN 80 170M6214 3TN 110 690 1000 CH74 1700 1700 170 6814 DIN3 170 6064 3TN 80 170M6214 STN 110 690 1000 CH7 1700 1700 170M 812 DIN3 170M6064 3TN 80 170M6212 3TN 110 690 800 Table 6 8 Fuse sizes for Vacon NX Liquid Cooled 690V frequency converters O S S r S S S Data in Italic refer to drives with 12 pulse supply SHT fuses can be assembled into DIN fuse base of the corresponding size Fuse information Max fuse ambient temperature 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 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 400 amps size 2
82. 8 x1 1 DRIVER H8 DRIVER H9 X6 slot E rd Fa rd psc url rA rd rA fx cl ain lOPTION BOARD lOPTION BOARD loPTION BOARD CH63 FC MODULE 1 loPTION BOARD BOARD 24 V for internal fans x Cable can be removed if necessary 4 epp RECTIFIER BOARD MAINS VOLTAGE SUPERVISION MEASUREMENT BOARD 1 500 VB00530 690 00528 6 x8 1 x10 DRIVER BOARD U 800489 1 24 hour support 358 0 40 837 1150 e Email vacon dvacon com Internat 152 9 VACON CH63 MODULE 2 p buc 2 A 2 500 VB00529 MEASUREMENT BOARD 2 690 VB00527 MEASUREMENT BOARD 3 x6 x6
83. 8 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 0208 5 208 186 137 110 132 3 0 0 4 3 4 CH5 0261 5 261 237 174 132 160 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 CH62 0590_5 590 536 393 315 400 7 5 0 6 8 1 CH62 0650 5 650 591 433 355 450 8 5 0 6 9 1 CH62 0730_5 730 664 487 400 500 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 66 0 2 CH64 Table 4 5 Power ratings and dimensions of NX Liquid Cooled inverter unit supply voltage 540 675VDC Thermal maximum continuous RMS current Dimensioning can be done according to this current if the proc ess does not require any overloadability or the process does not include a
84. 837 1150 Email vaconfavacon com 118 9 VACON CONTROL KEYPAD 564 ParamComparison P Set1 C12C3 0 b seti b p2 1 2 50 0 P1 gt P6 654 EDIT VALUE A v CONFIRM CHANGE Figure 7 13 Parameter comparison 7 3 6 5 Security NOTE The Security submenu is protected with a password Store the password in a safe place Password 56 5 1 The application selection can be protected against unauthorised changes with the Password function 56 5 1 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 A 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 7meout time P6 6 3 see page 121 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 0 555 5 5 5
85. C drives Maximum terminal stress 2 3 kN 2 3 kN Figure 6 2 Maximum terminal stresses 6 1 4 Supply busbars for inverter units In order to avoid excessive terminal stresses on busbar terminals on inverter units with DC supply on top CH61 CH64 use flexible busbar connection See figure below The maximum terminal stresses are shown in Figure 6 2 Figure 6 3 Mounting of flexible busbar 24 hour support 358 0 40 837 1150 Email vacon dvacon com 74 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 1 5 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 Chassis A mm Table 6 15 Installation space Distance to the cable connection block Additional space must be re Lid served for possibly used ferrite rings See chapter 6 1 1 2 Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VACON 75 6 1 6 Earthing 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 s
86. CON 17 4 2 Power ratings Vacon Liquid Cooled product range consists of both frequency converters AC input AC output and in verter units DC input AC output The following tables present the drive output values for both and an in dication of motor shaft power at l and at different mains voltages as well as the drive losses and me chanical sizes The power achieved is given as per the supply voltage 4 2 1 Frequency converters 421 1 Vacon NX Liquid Cooled Frequency Converter Mains voltage 400 200 VAC Mains voltage 400 500 VAC 50 60 Hz 3 6 pulse drives Drive output Converter Current Motor output power Power Des Chas type Thermal Rated Rated Optimum Optimum c a T sis lu cont contin l motoratl motor at l kW A 400V kW 500V kW 0016 5 16 15 11 7 5 11 0 4 0 2 0 6 CH3 0022 5 22 20 lib 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 0208 5 208 186 137 110 132 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 7 0 0 6 7 6 CH61 0385 5 385
87. EICI Quality Nitrate NO J Nitrate Nitrogen NO N Nitrite NO Nitrite Nitrogen NO N Bactericides Bactericides total Polynuclear aromatic hydrocarbons Selenium Tetrachloroethylene and U trichloroethylene tot Trihalomethanes tot Fluoride mA Vinyl chloride Lead Chlorophenols total Table 5 3 Drinking water chemical specification Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 39 Quality Unit Max value Oxidizabilit cob On Quality Unit Desired value e including spores Coliform bacteria pmy 100ml_ 0 Bacterial count 22 C No unusual changes 68 be approved by changes __ Colour No unusual changes Smellandtaste No unusual changes Total organic carbon TOC No unusual changes Indicative total dose mSv year Max particle size in coolant Table 5 4 Drinking water quality recommendations 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 Specification Process water Quality Value pH lt 20 tivity Chlorides CU
88. HNICAL DATA Brake resistor Power module 1 Rectifier 1 3 Paternal frequency Brake i IGBT choke converters only Chopper 1 Inverter Current Motor leone Sensors VIT2 W T3 Control module Contro Keypad Application 1 RS 232 Control Control Control O NKW4_1 200000 Brake resistor is available as optional equipment for all sizes CH3 CH7 An internal brake chopper belongs to standard equipment in size CH3 only while in all other sizes it is optional and installed externally Figure 4 1 Vacon NX Liquid Cooled frequency converter principal block diagram Brake resistor Power ee module MEET f 1 Chopper i Inverter Current Motor ensors 9 U T1 V T2 DC supply W T3 Power Measure Supply ments F1 Control module Control Keypad Control yo Control NKW8 fh8 loeo Brake resistor is available as optional equipment for all sizes CH3 to CH7 An internal brake chopper belongs to standard equipment in size CH3 only while in all other sizes it is optional and installed externally Figure 4 2 Vacon NX Liquid Cooled inverter principal block diagram Tel 358 0 201 2121 Fax 358 0 201 212 205 TECHNICAL DATA VA
89. PHASE 4 MODULE UH DRIVER H2 U CONTROL UNIT CONTROL PANEL Fon DRIVER H4 control DRIVER X1 DRIVER H2 DRIVER H4 OPTO ADAPTER yp CONTROL BOARD BOARD VB00228 DRIVER X1 xI DRIVER H2 H1 H7 5 6 2 gt slot slot slot D slot D DRIVER H4 ro ro aah Fa rd eal PA Ma bd I x Cable can be removed if necessary lOPTION BOARD loPrioNBOARD loPrioNBOARD BOARD MODULE RIGHT SIDE 5 L P MAINS VOLTAGE x SUPERVISION 500 VB00526 MEASUREMENT BOARD 1 500 800459 690 VB00460 RECTIFIER BOARD 13 MODULE LEFT SIDE sO EH ASIC xe With SPU 024 option only SP O EJ X1 4 connected to DC if SPU 024 not in use spt O 4 3 x 10 DRIVER BOARD X13 X15 VB00487 UH WL 4 m H4 H9 2 lt 2
90. PTION BOARD loPrioNBOARD loPTION BOARD Lh M x Cable can be removed 2 if necessary 24 hour support 358 0 40 837 1150 Email vacon dvacon com 158 VACON RPPENDICES Appendix 3 OETL2500 Charging circuit for NX liquid cooled inverters 1640 5 to 2300 5 3 diagrams 1 MAIN CIRCUIT 500V DC DC 11 123 12 h14 24 4 5 3C DC 4 5 3C DC CH1 5 1B 4 CH2 5 1B 4 gt TH2 2 5F gt THI 2 5F 400 VAC aux L1 aux L2 AUX L1 5 3A 4 AUX L2 5 3A lt 3 4 5 24 VDC SUPPLY CONTROL UNIT X241 1 2 3 4 5 6 7 8 9 10 E0 0 GND sovet DINI DN2 CMA ABCD ABCD ABCD 16 xE xp e A11 DINS DING CMB AOA 19 20 1 AOAI DOAI ROINC ROIC RO NO RO2C RO2NO 26 2RO PTC 228 29 VACON 03 A1 52 54 NXOPTAS 10 Encoder IF SLOTC W10 1b W11 4NOT INCLUDED IN DELIVERY 1 2
91. Safe operating area 5 E E a E lt LO O LO LO LO O sb CO El room relative humidity Coolant temp 20 m Coolant temp 25 Coolant temp C 30 lt Coolant temp C 35 Coolant temp C 38 e Coolant temp C 40 Coolant temp 45 Figure 5 20 Safe operating conditions in relation to condensation 24 hour support 358 0 40 837 1150 Email vaconfavacon com 44 VACON INSTALLATION 5 2 2 Cooling system connections The external cooling system shall be connected to each one of the cooling elements of the inverter or fre quency converter NOTE It is forbidden to connect the cooling elements in series The delivery comprises hoses Technobel Noir Tricoflex Art no 135855 1 5m in length and 16mm in di ameter CH5 CH6 CH7 The hoses are inserted in 1400 mm UL94VO approved conduits type HFX40 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 connection of the line hose shall be made avoiding any twisting of the hose on the element Figure 5 21 Aluminium hose adapters Figure 5 22 External thread of hose adapter For all other chasses CH3 the standard delivery includes fast connectors of type Tema series 1300 or 1900 The fast connectors are availa
92. The relay outputs are additionally double isolated from each other at 300VAC EN 50178 10Vref GND lt L1 L2 L3 24V GND Control 1 0 ground Al2 oe Al2 DIN1 DIN3 Control Digital input panel CMA group A DINA DIN6 Digital input CMB group B 1 001 Control Digital 1 1 RO1 2 RO1 3 RO2 1 RO2 2 RO2 3 TI1 TI1 S DIS WN SS Figure 6 12 Galvanic isolation barriers Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VACON 81 6 2 3 Control terminal signals LLY LLL 7 VOT OPT 2 20 b 21 22 23 24 25 26 Terminal 10 Vref Al1 GND AI1 Al2 GND AI2 24 Vout bidirectional GND DIN1 DIN2 DIN3 CMA 24 Vout bidi rectional GND DIB4 DIBS DIB CMB 1 A01 001 01 1 RO1 2 RO1 3 RO2 1 RO2 2 RO2 3 Technical information Reference voltage Analogue input voltage or current Analogue input common Analogue input voltage or current Analogue input common 24V auxiliary voltage 1 0 ground Digital input 1 Digital input 2 Digital input 3 Digital input common A for DIN1 DIN2 and DIN3 24V auxiliary voltage 1 0 ground Digital input 4 Digital input 5 Digital input 6 Digital input common B for DIB4 DIB5 and DIB Analogue signal output Analogue output common Open collector output Relay output 1
93. VB00489 Module 2 SPP Module 2 SPFl ASIC HB ASIC Internal fons M TS CH63 INVERTER MODULE 2 HI EN 500 VB00529 500 vB00530 MEASUREMENT BOARD 2 690 VB00527 MEASUREMENT BOARD 3 690 VB00528 x6 7 8 xe x10 DRIVER BOARD V DRIVER BOARD W H4 vB0049 X20 Module 1 SPP With EU OSPP gt SPU 024 option only ASIC X4 E OSPF3 ASIC ET OsPre ASIC OsPF1 ASIC XS Xi and X15 4 Connected to ASIC 7 DC if 324 024 not ASIC 24 hour support 358 0 40 837 1150 Email vacon dvacon com 154 9 VACON CH63 INVERTER CONTROL ome BOARD VB00451 9 2 24 v 26 Charge feedback x15 Charge DRIVER U X6 jreloy CONTROL 4 PANEL DRIVER V X2 5 4 t DRIVER W X6 uH DRIVER U H15 uL H9 DRIVER U H16 vH DRIVER V H2 OPTO ADAPTER VL j DRIVER V H4 BOARD 00228 CONTROL BOARD
94. a metal box which then can be placed in side 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 atten tion to the earthing of the cable see instructions below Figure 6 17 Control unit installed into the mounting box Left front Right back 1 Ifthe 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 ca ble included in the delivery Figure 1 Run the cable over the top of the box and secure with plastic band on the backside Figure 2 Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 85 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 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 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 a cable channel for the cable run figure 9 Figure 1 Figure 3 Figure 5 F
95. ad 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 121 GI READY M C Monitor V129V14 Location Description Number of items available Item value The first menu level consists of menus M1 to M7 and is 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 7 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 24 hour support 358 0 40 837 1150 Email vacon dvacon com 98 9 VACON CONTROL KEYPRD LE Expander boards G13G5 Mo lt System Menu 51959 cy wo GE Fault history H12H3 Y aap qd M4 mm Active faults FO M
96. ad set 1 Store set 2 All parameters All but motor parameters LEEREN plication parameters Load down from keypad 56 4 1 56 4 2 56 4 3 Enabled change Disabled Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 113 Hardware settings B UMEN timeout HMI number of re tries System information DP sas MWhcontr kWh Power On day counter Power On hours counter tap counters fF td MWhcouter MWh trip counter 1 trip counter Emm pe trip GMT d uu MN NU IR counter Software info info M GR 1 56 8 3 2 System software version S6833 Fimwareiterfae S6834 Sytemlad S684 Applications e 56 8 4 ef ff D6 8 4 1 ApplicationID 06 8 4 2 Applications EM M NN Version 06 8 4 3 Applications S el 56 8 5 Hardware n Mee LEM type code 6 8 5 2 Info Unit voltage 16 8 5 3 16 8 5 4 M S686 Expander boards Application program 56 8 7 Debug menu ming only Contact factory for more details Table 7 6 System menu functions 24 hour support 358 0 40 837 1150 Email vaconfavacon com 114 VACON CONTROL KEYPRD The Vacon control keypad offers you the possibility to control the frequency conv
97. al vapours IEC 721 3 3 unit in operation class 3C2 mechanical particles IEC 721 3 3 unit in operation class 3S2 no conductive dust allowed No corrosive gases 1 000 m derating of 196 per each 100 m required Vibration 5 150Hz EN50178 EN60068 2 6 Displacement amplit 1 mm peak at 5 15 8 Hz CH5 0 25 mm peak at 3 31 Hz other chassis Max acceleration amplitude 1 G at 15 8 150 Hz CH5 31 150 Hz other chassis EN50178 EN60068 2 27 Storage and shipping max 15 11 ms in package Enclosure class IP00 Open Frame standard in entire kW HP range Emissions EMC level N for TN TT networks EMC level T for IT networks Tel 358 0 201 2121 e Fax 358 0 201 212 205 TECHNICAL DATA VACON 25 roe see unit nameplate for more detailed approvals Safe disable board The drive is equipped with Vacon OPT AF board for pre vention of torque on motor shaft Standards EN954 1 cat 3 hardware disable BGIA Safe Disable function See Vacon manual ud01066 for detailed information Control con 0 10V 200kQ 10V 10V joystick control nections Resolution 0 1 accuracy 1 apply to JECA ENER Digital inputs 6 Positive or negative logic 18 24VDC OPT A2 and Auxiliary voltage 24V 10 max volt ripple lt 100mVrms max 250mA Dimensioning 1000mA control box 1A external fuse required internal short circuit pro tection on the control board
98. anual which makes it easier for the reader to move around in the manual to check and find things faster The manual also contains hyperlinks to web pages To visit these web pages through the links you must have an internet browser installed on your computer Tel 358 0 201 2121 Fax 358 0 201 212 205 VACON 5 Vacon NX Liquid Cooled Frequency Converters and Inverters User s Manual Index Document code ud00907 Date 7 7 2006 1 Eight T 8 1 1 ETE E LUE 8 1 2 Safety InStEUctlonss o decet dte Pet oi ee tre P av ebbe Pe e ds dep aa 8 1 3 Earthing and earth fault protection 9 1 4 RUNA NO ie ERI 9 2 EU DIRECTIVE s e he ra PR us Ma 10 2 1 si ite e o e rd enti tel 10 2 2 EM directive edo MU M D 10 2 2 1 1 NOR T eT EE P 10 2 2 2 technical CHIEGPIS aote ete bees iiri ett oca e oen pedes 10 2 2 3 Vacon frequency converter EMC classification a 10 2 2 4 Manufacturer s declaration of conformity essen 11 3 RECEIPT OF DELIVERY Go RU E URDU eg end Bern ek C cua ud qu AGER 13 3 1 Type designation code enne nnn enne nnns 13 3 2 Storage and shipping eene nnne renes enne rennen er nna 14 3 3 MaMe O simo opio d
99. arance The number of faults currently in the fault history is shown on the value line of the main page H1 Ht 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 3 seconds resets the whole fault history Then the symbol H will change to 0 gl c o lt gt 5 ChargeSwitch Operation hours 13 25 43 a a FS GE HS i Gap Fault history 4 11 Output phase 4 Operation days H13H3 T1317 PUSH to reset Figure 7 8 Fault history menu 24 hour support 358 0 40 837 1150 Email vaconfavacon com 112 9 VACON CONTROL KEYPRD 7 3 6 System 6 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 S or P on the value line On page 112 you will find a list of the functions available in the System menu Functions in the System menu Selections Store set 1 Lo
100. ase is missing Check supply voltage and cable pervision Check fuses Tel 358 0 201 2121 Fax 358 0 201 212 205 FRULT TRACING VACON 131 Fault Fault Possible cause Correcting measures code supervision there is no current in one motor phase 12 Brake chopper no brake resistor installed Check brake resistor supervision brake resistor is broken If the resistor is ok the chopper is brake chopper failure faulty Contact the distributor near to you Please visit http www vacon com wwcontacts html 13 Frequency con Heatsink temperature is under 10 verter under temperature 14 Frequency con 3 Heatsink temperature is over 70 Cause 1 verter over Overtemperature warning is issued Check that values for ly chapter 4 2 are temperature when the heatsink temperature ex not exceeded ceeds 65 Check the correct coolant flow and tem Circuit board temperature is over perature Also check the circulation for 85 Overtemperature warning is is possible leaks sued when the board temperature ex Check the ambient temperature ceeds 70 Make sure that the switching frequency is not too high in relation to ambient temperature and motor load Cause 2 Circulation of air in the drive is blocked The cooling fans are defect 15 Motor stalled Motor stall protection has tripped Check motor 16 Motor over Motor overheating has been detected by Decrease the motor load temperature frequen
101. ated from the input line potential 7 1 Indications on the Keypad display I O term Keypad Bus Comm Figure 7 f Vacon control keypad and drive status indications 7 1 1 Drive status indications See control keypad The drive status indications tell the user what the status of the motor and the drive is and whether the mo tor control software has detected irregularities in motor or frequency converter functions o RUN Motor is running Blinks when the stop command has been given but the frequency is still ramping down e a Indicates the direction of motor rotation Indicates that the drive is not running 4 O U II READY Lights when AC power is on In case of a trip the symbol will not light up Q ALARM Indicates that the drive is running outside a certain limit and a warning is given O FAULT Indicates that unsafe operating conditions were encountered due to which the drive was stopped Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 95 7 1 2 Control place indications See control keypad The symbols 0 term Keypad and Bus Comm see Figure 7 1 indicate the choice of control place made in the Keypad control menu M3 see chapter 7 3 3 e 0 term 1 0 terminals are the selected control place i e START STOP commands or reference values etc are given through the 1 0 terminals Q Keypad Control keypad is the selected control place i e the motor
102. ation 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 be tween each phase conductor and the protective ground conductor The insulation resistance must be at least 1 2 2 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 2MQ 3 Motor insulation 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 1000V The insulation resistance must be at least 1 2MQ Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 77 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 6 6 and Figure 6 7 connected to the five s ot connectors A to E of the control board The control unit and the ASIC of the power
103. ble as option also for CH5 CH6 CH7 Chassis Thread on Connector type or Max pressure Pressure loss Pressure loss element hose type entire system fast connector hoses element internal element BSPP 63 8 1300 2 1 47 br 025b 5 5 63 8 1 1300 2 1 47 025br 63 4 Technobel 16 23 5 01 27 6 T 0265 Table 5 8 Liquid connector types all pressure values at nominal flow 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 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 45 5 221 Pressure losses with standard 1 5m hoses and optional fast connectors TEMA Volume flow Pressure loss Pressure Pressure Pressure Pressure loss Pressure loss Pressure loss total rate l min Tema inflow loss inflow loss ele loss outflow Tema outflow total inflow hose Tema inflow and bar hose bar ment hose bar bar element and outflow hoses and outflow hose element bar Table 5 9 Pressure losses CH6x CH6 Pressure loss 45 0 Pressure loss Tema inflow 40 0 SET SEL bar Pressure loss inflow hose SEL 35 0 SEE bar E 30 0 m loss element SEE z 2 250 o Pressure loss outflow hose o PEJ PLJ
104. circulation for possible leaks Check the ambient temperature Make sure that the switching frequency is not too high in relation to ambient temperature and motor load Cause 2 Circulation of air in the drive is blocked The cooling fans are defect Check motor Decrease the motor load If no motor overload exists check the temperature model parameters Reset the fault HOW and restart Should the fault re occur contact the distributor near to you Please visit Cancel prevention of start up 108 9 VACON CONTROL KEYPAD Fault Fault Possible cause Correcting measures code 29 Thermistor The thermistor input of option board has Check motor cooling and Loading fault detected increase of the motor tempera Check thermistor connection ture If thermistor input of the option board is not in use it has to be short circuited IGBT temperature IGBT Inverter Bridge overtemperature Check loading hardware protection has detected too high a short Check motor size term overload current Ensure that there is another device on munication the bus with the same configuration 6 NXS Control Unit can not control Change control unit Power Unit and vice versa gt e o N I Device changed Option board or control unit changed Reset same type Same type of board or same power rating Note No fault time data record of drive 8 Device added Option board or drive added Reset
105. cy converter motor temperature If no motor overload exists check the model Motor is overloaded temperature model parameters 17 Motor under Motor underload protection has tripped load 22 EEPROM Parameter save fault checksum fault faulty operation component failure Counter fault Values displayed on counters are incor rect 25 Microprocessor faulty operation Reset the fault and restart watchdog fault component failure Should the fault re occur contact the distributor near to you Please visit http www vacon com wwcontacts html 2 2 Startup pre Start up of the drive has been prevented Cancel prevention of start up vented 6 9 Thermistor The thermistor input of option board has Check motor cooling and Loading fault detected increase of the motor tempera Check thermistor connection ture If thermistor input of the option board is not in use it has to be short circuited 31 IGBT temperature IGBT Inverter Bridge overtemperature Check loading hardware protection has detected too high a short Check motor size term overload current CAN bus com Ensure that there is another device on munication the bus with the same configuration NXS Control Unit can not control NXP Change control unit Power Unit and vice versa 24 hour support 358 0 40 837 1150 Email vaconfavacon com 132 VACON FAULT TRACING Fault Fault Possible cause code 37 Device changed same type Option board or c
106. d Inverter Unit Mains voltage 640 1100 VDC Mains voltage 640 1100 VDC Drive output Current Motor output power Power losg Chase type Thermal Rated Rated Optimum mo Optimum mo c a T Sc lin cont cont tor tor at lip kW A A la A 710VDC kw 930VDC kW 0170 6 170 155 113 110 160 4 5 0 2 4 7 CH61 0208 6 208 189 139 132 200 5 5 0 3 5 8 CH61 0261 6 261 237 174 160 250 5 5 0 3 5 8 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 CH62 0416 6 416 378 277 250 355 8 0 0 4 8 4 CH62 0460 6 460 418 307 300 400 8 5 0 4 8 9 CH62 0502 6 502 456 335 355 450 10 0 0 5 10 5 CH62 0590 6 590 536 393 400 560 10 0 0 5 10 5 CH63 0650 6 650 591 433 450 600 13 5 0 7 14 2 CH63 0750 6 750 682 500 500 700 16 0 0 8 16 8 CH63 0820 6 820 745 547 560 800 16 0 0 8 16 8 CH64 0920 6 920 836 613 650 850 18 0 0 9 18 9 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 27 0 1 4 28 4 CH64 1500 6 1500 1364 1000 1050 1400 32 0 1 6 33 6 CH64 1700 6 1700 1545 1133 1150 1550 NA 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 48 6 2 5 51 1 2 CH64 2700 6 2700 2455 1800 1850 2450 57 6 3 0 60 6 2 CH64 3100_6 3100 2818 2066 2150 2800 2
107. d is given in Chapters 7 2 1 and 8 2 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 keeping the pushed down for 3 seconds when the motor is running The keypad will become the active con trol 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 e button pushed down for 3 seconds when the motor is stopped The keypad will become the active con trol 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 button pushed down for 3 seconds Note that if you are in 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 24 hour support 358 0 40 837 1150 Email vaconfavacon com 104 9 VACON
108. dditional cooling fan and a steel pallet for mounting are included in the standard delivery The fan shall be mounted underneath the module on the steel pallet with four 5 8mm screws and it needs a 24V external power supply See Appendix 3 for drawings of the fan and the mounting pallet 24 hour support 358 0 40 837 1150 Email vacon dvacon com 50 VACON INSTALLATION 5 3 Drive derating The tables below state the maximum coolant temperatures for Vacon liquid cooled drives at given switch ing frequencies Drive derating is required if the maximum temperatures are exceeded Supply voltage 400 500 VAC switching frequency 3 6 kHz Chassis Type Max coolant temperature C Max coolant temperature C yp Supply ese 400V Supply vonage 500V NXP0385_5 NXP0730_5 9 3 Table 5 12 Max temperatures of coolant at switching frequency of 3 6 kHz Supply voltage 400 500 VAC switching frequency 1 5 kHz voltage 400V 8 voltage 500V NXP0385_5 Table 5 13 Max temperatures of coolant at switching frequency of 1 5 kHz Supply voltage 525 690 VAC switching frequency 3 6 kHz mp EE voltage 525V voltage 690V NXP0261 6 Table 5 14 Max temperatures of coolant at switching frequency of 3 6 kHz Supply voltage 525 690 VAC switching frequency 1 5 kHz Chassis Max coolant temperature C Max coolant temperature C voltage 525V Supply voltage 69
109. de a switchgear the cable connection can be made directly to the drive Table 6 7 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 with one motor and one cable connection from the frequency con verter 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 5 4 whereas busbar nection is used for greater sizes see drawings on pages 29 to 37 Mains cable type for EMC level N in Table 6 1 6 1 1 2 Motor cable In order to avoid current sharing disbalance it is 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 5 4 whereas busbar con nection is used for greater sizes see drawings on pages 29 to 37 Motor cable type for EMC level N in Table 6 1 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 Chapte
110. der the submenu there are four pages associated with the keypad operation 556 Keypad settings Default page 19 5 Figure 7 18 Keypad settings submenu Default page P6 6 1 Here you can set the location page to which the display automatically moves as the Timeout time see below has expired or as the power is switched on to the keypad If the Default Page value is 0 the function is not activated i e the last displayed page remains on the key pad 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 qz ap CONFIRM CHANGE A Default page P Default page Default page 0 0 CANCEL lt Figure 7 19 Default page function Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 121 Default page in the operating menu 6 6 2 Here you can set the location page in the Operating menu lin special applications only to which the dis play automatically moves as the set 7 meout time see below has expired or as the power is switched
111. ding Check motor Check cables Make the deceleration time longer Use brake chopper or brake resistor avail able for most chassis as options Check motor cables and motor Reset the fault HOW and restart Should the fault re occur contact the distributor near to you Please visit http www vacon com wwcontacts html Cannot be reset from the keypad Switch off power DO NOT RE CONNECT POWER Contact factory If this fault appears simultaneously with Fault 1 check motor cables and motor Reset the fault HOW and restart Should the fault re occur contact the distributor near to you Please visit http www vacon com wwcontacts html Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 107 Fault Fault Undervoltage code 11 Output phase supervision 12 Brake chopper supervision 13 Frequency con verter under temperature 14 Frequency con verter over temperature 15 Motor stalled 16 Motor over temperature 17 Motor under load 22 EEPROM checksum fault Counter fault Values displayed on counters are incor rect 25 Microprocessor watchdog fault 26 Startup pre vented Possible cause DC link voltage is under the voltage limits defined in most probable cause too low a supply voltage frequency converter internal fault Current measurement has detected that there is no current in one motor phase no brake resistor in
112. e Cooling capacity Cooling capacity required See Table See Table 5 6and 6 and Unit enclosure class IP00 Open Frame standard in entire kW HP range Fulfils all EMC immunity requirements CE UL EN61800 5 1 2003 see unit nameplate for more detailed approvals 24 hour support 358 0 40 837 1150 Email vacon dvacon com 138 VACON BRRKE CHOPPER UNIT NXB Control con 0 10V Ri 200 10V 10V joystick control nections Resolution 0 1 accuracy 1 24V 10 max 250 10V 3 max load 10mA Analogue output 0 4 20mA RL max 5000 Resolution 10 bit Accuracy 296 Open collector output 50mA 48V Relay outputs 2 programmable change over relay outputs Switching capacity 24VDC 8A 250VAC 8A 125VDC 0 4A Min switching load 5V 10mA Protections NX W5 911VDC NX 6 1200VDC Undervoltage trip limit NX Wb 333VDC NX 6 461VDC protection protection tion Short circuit protection of Yes 24 and 10V reference voltages Liquid cooling Allowed cooling agents Drinking water see specification on page 39 Water glycol mixture See derating specifications chapter 5 3 See page 41 Temperature of cooling 0 35 ly input 35 65 C derating required see agent Chapter 5 3 Max temperature rise during circulation 5 C No condensation allowed See Chapter 5 2 1 Cooling agent flow rates See Table 5 6 pressure System max peak pres 40 bar
113. e signal range 4 signal source has failed to 20 mA Device added different type Option board or drive added Option board of different type or drive of different power rating added 51 External fault Digital input fault 52 Keypad com The connection between the control key Check keypad connection and possible munication pad and the frequency converter is broken keypad cable fault Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 109 Fieldbus fault Slot fault PT100 board temp fault Table 7 4 Fault codes Possible cause The data connection between the fieldbus Master and the fieldbus board is broken Defective option board or slot Temperature limit values set for the PT100 board parameters have been ex ceeded 24 hour support 358 0 40 837 1150 Email vaconfavacon com Correcting measures Check installation If installation is correct contact the nearest Vacon distributor Please visit http www vacon com wwcontacts html Check board and slot Contact the nearest Vacon distributor Please visit http www vacon com wwcontacts html Find the cause of temperature rise 110 9 VACON CONTROL KEYPAD 73 4 3 Fault time data record When a fault occurs the information described above in 7 3 4 is displayed By pushing the Menu button right here you will enter the Fault time data record menu indicated by T 1 gt T 13 In this menu
114. e other mains voltage is used apply the formula A3 x Un x In x x eff to calculate the NX Liquid Cooled drive output power The enclosure class for all NX Liquid Cooled frequency converters is IP00 If the motor is continuously besides start and stop ramps run at frequencies below 5 Hz pay attention to the drive dimension ing for low frequencies i e maximum 0 66 l 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 Tel 358 0 201 2121 Fax 358 0 201 212 205 TECHNICAL DATA VACON 19 4 2 1 2 Vacon Liquid Cooled Frequency Converter Mains voltage 525 670 VAC Mains voltage 525 690 VAC 50 60 Hz 3 6 pulse drives Drive output Converter Current Motor output power Power Dos Chas type Thermal Rated Rated Optimum Optimum mo c a T ae lin contin I contin 1 motor at ly tor at kW A A 525V kW 690 kW 0170 6 170 155 113 110 160 7 5 0 4 7 9 CH61 0208 6 208 189 139 132 200 9 0 0 5 9 5 CH61 0261_6 261 237 174 160 250 6 5 0 3 6 8 CH61 0325 6 325 295 217 200 300 7 5 0 4 7 9 CH72 0385 6 385 350 257 250 355 9 0 0 5 9 5 CH72 0416 6 416 378 277 250 355 9 4 0 5 9 9 72 0460_6 460 418 307 300 400 10 0 0 5 10 5 CH72 0502 6 502 456 335 355 450 12 0 0 6 12
115. edii 14 3 4 Warman ode tat me a eden be nr P t ba aq i battere bein 14 4 TECHNIGAL DATA eed eoe Sada PR Ed pen ud E UE 15 4 1 uksa 15 4 2 POWER elena ations 17 4 2 1 Frequency 17 4 2 2 aga asua 21 amp Te h icatdatas aus wa 24 5 INSTALLATI N T E E 26 5 1 LRL a E 26 5 1 1 Lifting th drive ic sul Oe e b s e OR eee 26 5 1 2 NX Liquid Gooled dimensions nni Hago et eee 29 b 2 Caolltigua esa eo erts tet tte i eate et 38 5 2 1 es des eno ann a pA dun deuten Sau 43 5 2 2 Cooling system connections 44 5 2 3 External cooling fan for CHA critt e ec te updated 49 5 3 tete pee earned Good etre eee Reda 50 5 5 Inp bchokK6S cae etta bv DER t WIR M RR Reds 51 5 4 1 Installation of input CHOKES sssssssssssssssesseeeene eee 53 bib nverter charglng elECult ziehe estie erai equ e 56 98 5 1 Control withi SwIEeH FUSE mt ote SI nd sedentem doctos aee reat 56 5 5 2 Control with Contactor oco a edo iuc tute taco to e cde at loe Eus 57 6 ELECTRICAL CABLING AND CONNECTIONS
116. ee Figure 6 4 Figure 6 4 Earthing terminal on mounting plate 6 1 7 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 6 5 NX 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 When ferrite rings are used to attenuate the risk of bearing damages the number of ferrites has to be 6 10 for a single motor cable and 10 per cable when the motor is supplied with parallel cables Ferrite rings Metallic wall o cabinet Screen connected to earth x through 360 connection Note The ferrite rings are only additional protection The basic protection against Cable clam bearing currents is an insulated bearing Motor cables PE rail Figure 6 5 Installation of ferrite rings 24 hour support 358 0 40 837 1150 Email vacon dvacon com 76 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 1 8 Cable installation and the UL standards To meet the UL Underwriters Laboratories regulations a UL approved copper cable with a minimum heat resistance of 60 75 must be used The tightening torques of the terminals are given in Table 6 6 6 1 9 Cable and motor insul
117. ers Figure 5 29 Example of input chokes for Vacon NX Liquid Cooled Sizes 261A 1 150A 7 mm mm mm mm mm mm mm mm CHK1150N6A0 013 8pcs 13 18 36pcs Table 5 19 Choke dimensions Sizes 261A 1150A If you have 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 CHKO023N6A0 CHKO038N6A0 CHKO062N6A0 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 Further more 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 5 27 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 55 Example If you connect the mains cable of one phase to terminal X the other two phases must be con nected 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 connectio
118. erter through the keypad in the Language of your choice 7 3 6 1 Language selection 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 keypad 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 por EDU 5 GE S5 GED System Menu Language 519511 English 56 C Language English 7 3 6 2 The user can select the application desired by entering the Application selection 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
119. fuse or smaller current lt 400 amps size 3 fuse Tel 358 0 201 2121 e Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 67 6 1 22 Fuse sizes inverters Each DC supply line must be equipped with an aR fuse according to the table below The fuse sizing in the tables below is based on Bussman aR fuses We recommend you to use these fuses 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 fuse manufacturers is not allowed In case you wish to use fuses of other fuse manufacturers contact Vacon 01343620 01343653 80mm 01343653 110mm Qty of Fuse Fuse aR fuse Fuse aR fuse Fuse aR fuse Fuse fuses part nr size part nr sie part nr size V A pole CH3 0016 16 170 3810 DINI 170M3060 1 TN 80 170M3210 1 TN 110 690 63 CH3 0022 22 170M3810 DINI 170M3060 1 TN 80 170M3210 1 TN 110 690 CH3 0031 31 170M3810 DINI 170M3060 1 TN 80 170M3210 I TN 110 690 CH3 0038 170M3813 DINI 170M3063 1 TN 80 170M3213 1 TN 110 690 125 CH3 0045 45 170M3813 DINI 170M3063 1 TN 80 170M3213 I TN 110 690 125 CH3 0061 amp 1 170M3813 DINI 170M3063 1 TN 80 170M3213 1 TN 110 690 125 CH4 0072 72 170 3815 DIN1 170 3063 1 TN 80 170 321
120. g Boards Fiber connection standard from CH61 Fiber connection varnished from CH61 Direct connection standard Direct connection varnished JE z uon Won H Hl Liquid cooled module Inverter unit DC supply Standard supply 6 pulse connection with chokes Standard supply 6 pulse connection without chokes 12 pulse connection with chokes 12 pulse connection without chokes cAZznN ow wg Hl Brake chopper 0 no brake chopper 1 internal brake chopper CH3 only EMC emission level N No EMC emission protection to be installed in enclosures T Fulfils standard 61800 3 for IT networks Enclosure class 0 00 Control keypad A standard alpha numeric B neutral no local control keypad F dummy panel Nominal mains voltage 3 phase 5 380 500Vac 6 525 690Vac 3 phase Nominal current low overload 0007 7 A 0022 22 A 0205 205 A etc Product range NXP high performance NXB brake chopper unit nkw3_1 th8 AFE unit inverter unit See more information in Appendix 1 Figure 3 1 Vacon NX type designation code 24 hour support 358 0 40 837 1150 Email vacon dvacon com 14 VACON 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 ac ceptable Storing temperature 40 70 C no cooling liquid inside cooling element allowed belo
121. g 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 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 O terminals may have a dangerous control voltage present even when Vacon NX Liquid Cooled drive is disconnected from mains 4 Do not make any connections with the frequency converter connected to the mains 5 After having disconnected the frequency converter from the mains wait until the indicators on the keypad go out 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 func tionality of the coolant circulation and check the circulation for possible leaks Before connecting the drive to mains make sure that the switchgear en closure door is closed 8 2 Commissioning of the frequency converter 1 Readcarefully the safety instructions in Chapter 1 and above and follow them 2 Afterthe installation pay attention that both the frequency converter and the motor are grounded thatthe mains and motor cables comply with the require
122. h fault Current measurement has detected that Check motor cables and motor the sum of motor phase current is not zero insulation failure in cables or motor Charging The charging switch is open when the Reset the fault and restart switch START command has been given Should the fault re occur contact the faulty operation distributor near to you component failure Please visit http www vacon com wwcontacts html Emergency Stop signal given from the option board stop Saturation trip Various causes Cannot be reset from the keypad defective component Switch off power brake resistor short circuit or over DO NOT RE CONNECT POWER load Contact factory If this fault appears simultaneously with Fault 1 check motor cables and motor System fault component failure Reset the fault and restart faulty operation Should the fault re occur contact the Note exceptional fault data record see distributor near to you 7 3 4 3 Please visit http www vacon com wwcontacts html Undervoltage DC link voltage is under the voltage limits In case of temporary supply voltage defined break reset the fault and restart the fre most probable cause too low a supply quency converter Check the supply voltage voltage If it is adequate an internal fail frequency converter internal fault ure has occurred Contact the distributor near to you Please visit http www vacon com wwcontacts html Input line su Input line ph
123. he drive has oper ated for 7 hours 5 minutes and 16 seconds Table 7 7 Counter pages Trip counters 56 8 2 Trip counters menu S6 8 2 are counters the values of which can be reset i e restored to zero You have the following resettable counters at your disposal See Table 7 7 for examples Note The trip counters run only when the motor is running Page Counter T6 8 2 1 MWh counter T6 8 2 3 Operation day counter T6 8 2 4 Operation hour counter Table 7 8 Resettable counters The counters can be reset on pages 6 8 2 2 Clear MWh 6 8 2 5 Clear Operation time counter Example When you want to reset the operation counters you should do the following gogo Lsros READY 55 8248 25825 Trip counters b Clr Optime cntr 11315 Not reset adap Gic d Gic d CI PEBe5 GED 25 Clr Optime cntr Clr Optime cntr Clr Optime cntr Reset Heset Not reset Figure 7 22 Counter reset 24 hour support 358 0 40 837 1150 Email vaconfavacon com 124 VACON CONTROL KEYPRD Software 56 8 3 The Software information page includes information on the following frequency converter software related topics Page Content 6 8 3 1 Software package 6 8 3 2 System software version 6 8 3 3 Firmware interface 6 8 3 4 System load Table 7 9 Software information pages Applications 56 8 4 At location 56
124. igure 6 Figure 7 Figure 8 Figure 9 24 hour support 358 0 40 837 1150 Email vaconfavacon com 86 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 3 Internal connections As a general rule all internal electrical and communications connections are made at the factory How ever 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 VL WL X3 X4 X5 Driver board ASIC board Internal fan X9 X15 26 UH VH WH Figure 6 18 Terminals and connections between ASIC and driver board CH T CH62 and CH72 Terminals on ASIC board Gate driver signals from ASIC to driver board X9 Charge feedback UH Connect to UH on driver board Charging relay output UL Connect to UL on driver board X6 Connect to DC link on freq converter Connect to on driver board Flow supervision input VL Connect to VL on driver board Star Coupler terminal for drives greater than CH61 24V s
125. ions 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 See also chapter 6 1 3 step 5 Number of bolt connections 2 Number of bolt connections 4 Three earthing terminals per mounting plate see chapter 6 1 6 Two earthing terminals per mounting plate see chapter 6 1 6 See the tightening torques of bolts in Table 6 6 24 hour support 358 0 40 837 1150 Email vacon dvacon com 62 9 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 1 1 4 Mains cable Cu mm2 Terminal cable size Main terminal Earth terminal mm max mm Chassis Type lis 0016 5 3 2 5 2 5 0022 5 0031 0038 5 38 p 50 Cu E CH3 0045 5 3 10 10 BORA 6 35 50 Cu 50 ne 50 Cu m 0140 5 3 70 35 95 Cu Al 25 95 0168 5 3 95 50 185 Cu Al 25 95 0208 5 3 150 70 185 Cu AL 25 95 0261 5 3 185 95 185 Cu Al 25 95 CH61 0300 5 2 3 120 70 300 Cu Al 25 185 CH61 0385_5 2 3 120 70 300 Cu AL 25 185 CH72 CH72 0460 5 2 3 150 70 300 Cu Al 25 185 CH72 CH72 0520_5 2 3 185 95 300 Cu AL 25 185 0590 5 590 25 72 055075 2 3 240 120 300 Cu AL 25 185 0590 5 590 CH72 0650 5 650 4 3 95 50 300 Cu AL 25 185 0730_5 730 CH72 0730 5 3 3 150 70 300 Cu AL 25 185 0820 5 3 3 185495 300 Cu Al 0920 5 920 1 Q CH63 1030 5 age 4 3 185 95 300 Cu AL
126. istributor or Vacon Drive overrating may also be necessary if the process requires high starting torque 24 hour support 358 0 40 837 1150 e Email vacon dvacon com 24 VACON TECHNICAL DATA 4 3 Technical data Input voltage U 400 500VAC 525 690VAC 10 10 tion 465 800VDC 640 1100VDC 0 0 Input frequency 45 66 Hz Once per minute or less Output voltage tion Rated current at nominal inflow cooling water tem perature according to dimensioning charts Application dependent n re Control method Frequency control U f teristics Open Loop Sensorless Vector Control Closed Loop Vector Control Switching frequency 9 Up to and including NX 0061 see parameter 2 6 9 1 16 kHz Factory default 10 kHz From NX 0072 1 12 kHz Factory default 3 6 kHz 1 6 kHz Factory default 1 5 kHz Derating required if higher switching frequency than the default is used Frequency reference Analogue input Resolution 0 1 10 bit accuracy 1 Panel reference Resolution 0 01 Hz Field weakening point 8 320 Hz 0 1 3000 sec 0 1 3000 sec Braking torque DC brake 3096 T without brake option ECOSSE Ambient operating tem 10 C no frost 50 C at ly tions perature 50 70 derating required see chapters 5 2 1 and 5 3 40 C 70 C No liquid in heatsink under 0 C Relative humidity 5 to 9696 RH non condensing no dripping water Air quality chemic
127. ith 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 pages 65 and 66 See the tightening torques of bolts in Table 6 6 Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 61 Motor cable Terminal cable size Max number of Chassis Type m Cu mm Main terminal Earth terminal cables mm max mm Bolt size CH61 170 25 95 2 M12 CH61 208 25 95 2 M12 CH61 261 25 95 2 M12 CH62 72 0325 6 CH62 72 385 CH62 72 CH62 72 460 CH62 72 5 5 25 185 4 M12 25 185 4 12 5 5 25 185 4 M12 25 185 4 M12 25 185 4 12 8 12 8 12 8 12 4 M12 4 M12 4 M12 4 M12 4 M12 4 M12 CH63 0590 6 3 150 70 3 3 CH63 CH74 CH74 CH74 CH74 CH74 CH74 x CH74 1700 6 1700 Contact factory Table 6 3 Motor cable sizes 525 690V EEG EE ss CH63 0650 6 3 150 70 ge Sasi mmm ET rec C Due to insufficient number of terminal bolt connect
128. ity requirements standards EN 50082 1 50082 2 and EN 61800 3 The basic liquid cooled modules do not have any inherent emission filtering If filtering is needed and a certain emission level is required external 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 In a do mestic environment this product may cause radio interference in which case the user may be re quired to take adequate measures Tel 358 0 201 2121 Fax 358 0 201 212 205 EU DIRECTIVE VACON 11 2231 T 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 the drive be used in IT net works the screw at 41 must be removed It is strongly recommended that this be done by Vacon per sonnel Ask you local distributor for more information 2 2 4 Manufacturer s declaration of conformity The following pages present the Manufactu
129. j wmm Key pad control 1 Parameters G13G9 A PR EADY g11 Parameters P19P3 55 p Language Ma English HS Gm pia 11 Output phase lt p gt Operation days 17 b Control Place Change A Browse value Terminal QE lt P Basic parameters lt Frequency P129P15 v ml cm Monitor V129V15 Output frequency c 13 95 Hz Figure 7 3 Keypad navigation chart Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 99 7 3 1 Monitoring menu M1 You can enter the Monitoring menu from the Main menu by pushing the Menu button right when the loca tion indication M1 is visible on the first line of the display How to browse through the monitored values is presented in Figure 7 4 The monitored signals carry the indication V and they are listed in Table 7 1 The values are updated once every 0 3 seconds This menu is meant only for signal checking The values cannot be altered here For changing values of parameters see Chapter 7 3 2 Qa dc vig FreqReference 13 95 Hz GG lt oF Monitor b Output frequency V12V14 13 95 Hz Figure 7 4 Monitoring menu Signal name Description Output frequency Frequency to the motor Frequency reference Motor speed Ca
130. lculated motor speed Motor current Measured motor current Motor torque Calculated motor shaft torque Motor power Calculated motor shaft power Motor voltage Calculated motor voltage DC link voltage Measured DC link voltage Unit temperature Heat sink temperature Calculated motor temperature See in One applica tion manual Motor temperature Voltage input AI Current input 12 DIN1 DIN2 DIN3 Digital input statuses DIN4 DIN5 DIN6 Digital input statuses DO1 RO1 RO2 Digital and relay output statuses Analogue output cur 1 Displays three selectable monitoring values See chapter 7 3 6 5 Multimonitoring items Table 7 1 Monitored signals Note The All in One applications embody more monitoring values 24 hour support 358 0 40 837 1150 Email vaconfavacon com 100 9 VACON CONTROL KEYPAD 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 is presented in Figure 7 5 Push the Menu button right once to move into the Parameter Group Menu GZ 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
131. ling 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 In a closed circulation system the following figures are recommended reference values To avoid electrochemical corrosion we furthermore recommend to add an inhibitor e g Ferrolix 332 Henkel or Cortec VpCl 649 the cooling agent The heat exchanger delivered by Vacon HXL 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 5 5 We recommend to use a Vacon HXL 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 Specification Drinking 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 Quality Unit V
132. lters is also recommended The highest point of the piping must be equipped with either an automatic or a manual venting device 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 Figure 5 18 Example of cooling system Vacon recommends to equip the cooling system with pressure and flow supervision FE The flow supervi sion can be connected to digital input function External fault If the coolant flow is found too low the fre quency 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 ele
133. ment indicated with an asterisk in the figure above Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 41 Cooling water inlet p lt lt Cooling water outlet Figure 5 19 Example Pl diagram of the cooling system and the connections In tables below you will find the specifications related to the cooling agent and its circulation See also on page 25 Chassis Min liquid flow per Nom liquid flow per element Max liquid flow per Liquid volume element drive drive element drive element ln dm min dm min dm min 0 u PUE ee 20 60 35 105 37 112 401121 40 120 Table 5 6 Information about cooling agent and its circulation 10096 water B Water Glycol mixture 80 20 C 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 ln 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 Note Unless minimum liquid flow rate is ensured air pockets may develop in the cooling elements The following table will help you to determine the appropriate flows of cooling agent l min with given power losses see chapter 4 2 24 hour su
134. ments given in Chapter 6 1 1 thatthe control cables are located as far as possible from the power cables see Chapter 6 1 3 step 3 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 24V or ground of the 1 0 terminal or the external supply 3 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 24 hour support 358 0 40 837 1150 Email vacon dvacon com 128 162 COMMISSIONING vacon on gt Perform the cable and motor insulation checks see chapter 6 1 9 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 re quirements 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 Test A or Test B A Controls from the 1 0 terminals a Turn the
135. minute and check current 4 If possible continue increasing the DC link voltage up to the trip limit Fault F2 see chapter 9 should occur at 911 VDC 400 500 volt units and at 1200 VDC 525 690 volt units Do not in crease the voltage over the trip limit 5 Bring the power supply voltage back to zero Allow sufficient time for the capacitors to dis charge 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 If the 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 allows the caps to partially reform due to storage and shipping 2 It allows any device failures to evidence themselves with a low power failure Tel 358 0 201 2121 Fax 358 0 201 212 205 BRRKE CHOPPER UNIT NXB VRCON 135 10 BRAKE CHOPPER UNIT NXB 10 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 dissipated 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 uni
136. motor being connected a Before running the tests make sure that this can be done safely b Inform your co workers of the tests c Repeat test or 9B 24 hour support 358 0 40 837 1150 Email vacon dvacon com 130 9 VACON FRULT TRACING 9 FAULT TRACING 9 1 Fault codes When a fault is detected by the frequency converter control electronics the drive is stopped and the sym bol 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 1 0 terminal The faults are stored in the Fault history menu M5 which can be browsed The 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 Possible cause Correcting measures Overcurrent Frequency converter has detected too Check loading high a current in the motor cable Check motor sudden heavy load increase Check cables short circuit in motor cables unsuitable motor Overvoltage The DC link voltage has exceeded the lim Make the deceleration time longer Use its defined brake chopper or brake resistor avail too short a deceleration time able for most chassis as options high overvoltage spikes in supply Eart
137. n Connect the mains cables to the upper busbar connectors see Figure 5 28 and Figure 5 29 with bolts The cables to the frequency converter are bolted to the lower connectors See and Table 5 19 for bolt sizes 24 hour support 358 0 40 837 1150 Email vacon dvacon com 56 VACON INSTALLATION 5 5 Inverter charging circuit The charging circuit of NX Liquid Cooled inverters can be controlled in two optional manners 1 with a switch fuse or 2 with a contactor The resistor used for all charging circuits Nominal rating Max volt R 10 Type T 350 25 age W V Danotherm ZRF 30 165 165 1200 33 5 5 7 Control with switch fuse As the DC main switch OESL is turned to position 1 the main contacts 1 2 and 3 4 as well as the auxil iary contacts 13 14 close causing the charging of the inverter through the resistor After the inverter has fully charged the contact of the programmable relay output 25 26 OPT A3 close causing the relay in the switch fuse to operate and the last main contacts 5 6 to close After a successful charging all main con tacts should be closed A principal drawing of a switch fuse controlled OESL charging circuit below For the principal drawing of charging with OETL2500 see APPENDICES 1 40 UR 1 1 1 1 L gyp gmyu Figure 5 30 NX Liquid Cooled inverter charging circuit controlled with switch fuse Tel 358 0 201 2
138. nverter 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 control unit is isolated from the mains potential 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 3 After disconnecting the frequency converter from the mains wait until the indi cators on the keypad go out if no keypad is attached see the indicators on the cover Wait 5 more minutes before doing any work Vacon Liquid Cooled drive connections Do not touch the enclosure before this time has expired 4 The control l 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 Cooled drive to mains ensure the function ality 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 Tel 358 0 201 2121 Fax 358 0 201 212 205 SAFETY VACON 9 1 3 Earthing and earth fault protection The Vacon NX Liquid Cooled frequency converter must always be earthed with an earthing conductor con nected to the earthing terminal
139. ny torque ripple 1 Low overloadability current Allows 10 torque ripple 10 exceeding can be continuous l4 High overloadability current Allows 50 torque ripple 50 exceeding can be continuous All values with 0 83 and efficiency 97 power loss into coolant power loss into air T total power loss All power losses obtained using max supply voltage 1 and switching frequency of 3 6 kHz and ClosedLoop control mode All power losses are worst case losses If some other mains voltage is used apply the formula DC P Un 1 35 3 In cosp eff to calculate the NX Liquid Cooled drive electrical output power 24 hour support 358 0 40 837 1150 Email vacon dvacon com 22 9 VACON TECHNICAL DATA If the motor is continuously besides start and stop ramps run at frequencies below 5 Hz pay attention to the drive dimension ing for low frequencies i e maximum l 0 66 l 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 Input 540VDC Input 675VDC Rectified 400VAC supply Rectified 500VAC supply The enclosure class of all inverter units is IPOO Tel 358 0 201 2121 Fax 358 0 201 212 205 TECHNICAL DATA VACON 23 4222 Vacon NX Liquid Coole
140. o check that the motor rotates freely Check liquid cooling system operation Turn on the supply voltage and ensure that all input phases are connected to the unit Check DC link voltage by measuring with multimeter and compare the value to the one on moni toring page V7 8 Select the application of your choice and set the needed parameters see Start up Quick Guide step 8 on page 2 Start the operation with lower Current Limit value and long Acceleration Deceleration times 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 Run the motor without load between minimum and maximum frequencies and check the unit output current with a current clamp Compare the value to the one on monitoring page V7 4 Load the motor to nominal value if possible and repeat the current measurement Follow the Unit Temperature value on page V7 9 134 9 VACON FRULT TRACING 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 above 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
141. o the first parameter of that group by pushing the Browser button up See the diagram for parameter value change procedure on page 101 Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 101 Goo qm Input signals G123G8 READY uz Me 5o aD Parameters lt gt Basic parameters lt Min Frequency G129G8 P1 gt P18 13 95 Hz READY 1 29 Min Frequency Min Frequency 213 95 Hz 14 45 Hz Figure 7 5 Parameter value change procedure 24 hour support 358 0 40 837 1150 Email vacon dvacon com 102 VACON CONTROL KEYPAD 7 3 3 Keypad control menu 3 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 Parameter 1 1 0 terminal Control place 2 Keypad 3 Fieldbus Keypad reference Direction on keypad 0 Limited function of Stop button Cop puton Ts 1 Stop button always en abled Z3 31 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 I O terminals Keypad panel Fieldbus lt Change the control place by entering the edit mode with the button right The options can then be br
142. om Terminals on ASIC board of power module 1 Gate control enable Phase U control Phase V control Phase W control ADC synchronization VaconBus data from control board to ASIC VaconBus data from ASIC to control board Terminals on FB board of power module 1 SE Trip signal INE Feedback phase U aA Feedback phase V IRE Feedback phase W Terminals on ASIC board of power module 2 Gate control enable Phase V control ADC synchronization VaconBus data from ASIC to control board Terminals on FB board of power module 2 aM M Trip signal Figure 6 21 Terminals and connections between the star coupler board ASIC boards and feedback boards CH 4 and CH74 90 VACON ELECTRICRL CRBLING RND CONNECTIONS 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 conventional round cable standard in chassis CH3 4 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 The communication connection between the drive power unit and the control unit in chassis CH3 CH4 and CH5 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
143. on Examples of both connections and the choke dimensions below O OOO OO Olololololo ZWYVXU Converter a ieee mm mm mm mm mm mm mm mm non e wa re R CHK0062N6A0 213 155 300 280 NA NA 9 14 4pcs D CHK0087N6A0 232 174 300 280 170 9 14 4pcs 09 6 CHKO145N6A0 292 234 300 280 185 9 14 4pcs 9 6pcs CHK0590N6A0 10 35 4pcs 011 6 pcs Table 5 18 Choke dimensions Sizes 23A 145A and 590A 24 hour support 358 0 40 837 1150 Email vacon dvacon com 54 VACON INSTALLATION Always connect the supply cables to the choke terminals marked with 1 see Figure 5 29 Choose the converter connection according to the table below Supply volt Converter age connection terminal no 400 480Vac 500Vac 3 575 690Vac 3 nxw12 fh11 Terminal numb
144. on to the keypad See setting of Default page above Timeout time 6 6 3 The Timeout time setting defines the time after which the keypad display returns to the Default page P6 6 1 see above Move to the Edit menu by pressing the Menu button right Set the 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 Gm P563 B 25538 CONFIRM CHANGE Timeout time p Timeout time _ Timeout time 90 s 260 5 4 CANCEL Figure 7 20 Timeout time setting Note If the Default page value is 0 the 7 meout time setting has no effect Contrast adjustment 6 6 4 In case the display is unclear you can adjust its contrast through the same procedure as that for the time out 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 or Forever For the value setting procedure see Timeout time P6 6 3 24 hour support 358 0 40 837 1150 Email vaconfavacon com 122 9 VACON CONTROL KEYPAD 7 3 6 7 Hardware settings NOTE The Hardware settings submenu is 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 f
145. ons to select either the option A parameters or Application parame ters and press the Enter button Wait until appears the display The procedure to download the parameters from keypad to drive is similar to that of from drive to keypad See above Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 117 Automatic parameter backup 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 para meters of the presently used application Every time a parameter is changed the keypad backup is auto matically 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 If you wish to keep the copy of the pa rameters 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
146. ontrol unit changed Same type of board or same power rating of drive Correcting measures Reset Note No fault time data record 38 Device added same type Option board or drive added Drive of same power rating or same type of board added 39 Device removed Option board removed Drive removed Device un known Unknown option board or drive 41 IGBT tempera ture IGBT Inverter Bridge overtemperature protection has detected too high a short term overload current Brake resistor overtemperature protec tion has detected too heavy braking 42 Brake resistor overtempera ture Encoder fault Note the exceptional Fault data record See 7 3 4 3 Additional codes 1 Encoder 1 channel is missing 2 Encoder 1 channel is missing 3 Both encoder 1 channels are missing 4 Encoder reversed Option board or control unit changed Option board of different type or different power rating of drive 3 4 50 51 52 Device changed different type Device added different type Option board or drive added Option board of different type or drive of different power rating added Analogue input ln lt 4mA sel signal range 4 to 20 mA External fault Keypad com munication fault Fieldbus fault Current at the analogue input is 4mA control cable is broken or loose signal source has failed Digital input fault The connection between the control key 53 The data connection bet
147. ot A basiclO fh8 Board OPT A2 in slot B Reference GND 10Vref AIT voltage AI2 gt Reference Al2 D current 124 GND Basic 1 0 board OPT A1 TN o o0 0 o9 RON IDIN1 DIN2 IDIN3 CMA 24Vout IGND DIN4 iDINS DIN6 CMB 01 L 001 ica 0 4 20mA Rc 5000 U lt 48V I 50mA Figure 6 9 The 1 0 terminals of the two basic boards Figure 6 10 General wiring diagram of the basic board OPT A1 21 01 1 22 1 2 23 R01 3 ac dc Switching lt 8A 24Vdc 25 2 2 o A 125Vdc i 26 R02 3 lt 2kVA 250Vac Continuously lt 2Arms 24 m Basic relay board NX6 6 fh8 Figure 6 11 General wiring diagram of the basic relay board 0 2 24 hour support 358 0 40 837 1150 Email vacon dvacon com 80 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 2 2 1 Control cables The control cables shall be at least 0 5 mm screened multicore cables see Table 6 1 The maximum ter minal wire size is 2 5 for the relay terminals and 1 5 mm for other terminals 6 2 22 Galvanic isolation barriers The control connections are isolated from the mains potential and the GND terminals are permanently connected to ground See Figure 6 12 The digital inputs are galvanically isolated from the 1 0 ground
148. owsed through with the Browser buttons Select the desired control place with the Enter button See the diagram on the next page 3 1 Keypad control Control Place P Control Place P19P4 Remote Remote 031 D Keypad Control Place Control Place Keypad 3 Keypad Figure 7 6 Selection of control place Tel 358 0 201 2121 Fax 358 0 201 212 205 CONTROL KEYPRD VACON 103 7 3 3 2 Keypad reference The keypad reference submenu P3 2 displays and allows the operator to edit the frequency reference The changes 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 7 3 3 4 below See Figure 7 5 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 mo tor 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 7 3 3 4 below See Figure 7 6 for how to change the rotation direction Note Additional Information on controlling the motor with the keypa
149. pander board Enter the following menu level G4 with the Menu button right At this level you can browse through slots see page 77 A to E with the Browser buttons to see what expander boards are connected On the lower most 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 7 12 and Figure 7 25 Expander board parameters Parameter Default Selections Gaon P7112 1 5 1 Table 7 12 Expander board parameters board OPT AT a cd lt 2 Monitor G12G2 13 2 gt READY N1 Expander boards 1 lt Parameters G1 gt G5 READY 613 11 E Slave address Slave address 126 CHANGE VALUE v CONFIRM CHANGE cs Baud rate Auto Figure 7 25 Expander board information menu 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 0 201 212 205 COMMISSIONING VACON 127 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 Liquid Cooled drive is connected to mains potential Com in
150. pport 358 0 40 837 1150 Email vacon dvacon com 42 9 VACON INSTALLATION Power loss kW Table 5 7 Cooling agent flow rates l min in relation to power loss at certain glycol water mixture 5 m Note In order to ensure sufficient cooling of boards capacitors and DC buses NX Liquid Cooled drives of chassis 4 are equipped with one additional fan per module The fan is placed un derneath the module and it is supplied externally See chapter 5 2 3 Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 43 5 2 7 Condensation Condensation on the cooling plate of the NX Liquid Cooled drive must be avoided Therefore the tempera ture 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 cool ing 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 loadability charts decreases the nominal output current of the drive The below curves are valid at sea level altitude 1013 mbar Condensation
151. r size art nr size V phase 3 CH61 0170 70 170M4199 1SHT 170M4985 1TN 110 1250 400 CH61 0208 08 170M4199 1SHT 170 4985 1TN 110 1250 400 CH61 0261 61 170M4199 1SHT 170M4985 1TN 110 1250 400 CH62 0325 325 170M6305 3SHT 170M8636 3TN 110 1250 700 CH62 0385 385 170M6305 3SHT 170M8636 3TN 110 1250 700 CH62 0416 416 170M6305 3SHT 170M8636 3TN 110 1250 700 CH62 0460 460 170M6277 3SHT 170M8639 3TN 110 1100 1000 CH62 0502 502 170M6277 3SHT 170M8639 3TN 110 1100 1000 1000 700 700 CH64 0820 820 170M6305 3SHT 170M8636 3TN 110 1250 700 CH 4 0920 920 170 6277 3SHT 170M8639 3TN 110 1100 1000 b Lo 004835 110 1100 1000 S 10007 CH64 1300 1300 170M6305 3SHT 170M8636 3TN 110 1250 700 CH64 1500 1500 170M6277 5 170M8639 3TN 110 1100 1000 Table 6 12 Fuse sizes for Vacon NX AFE units 525 690V sis SHT fuses can be assembled into DIN fuse base of the corresponding size 24 hour support 358 0 40 837 1150 Email vaconfavacon com 70 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 1 2 4 Recommended switch fuses NX type Switch fuse NX type Switch fuse type OS OESA type OS OESA 0016 5 0061 5 0563 0325 6 0502 6 12 p 2 0 5 250 0072 5 0105 5 OESA250 0460 5 0730 5 12 2 0 5 400 00140 5 250 0820 6 1180_6 3 0 5 400 0168 5 0208 5 0820 5 1150 5 OESA250 lN 0170 6 0208 6 0820 8 71180 6 1
152. r 6 2 2 1 and Table 6 1 Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS 59 Cable type mI Mains cable 1 Motor cable 1 Control cable 4 Table 6 1 Cable types required to meet standards 1 Power cable intended for fixed installation and the spe cific mains voltage Symmetrical shielded cable recommended NKCABLES MCMK or similar recommended 4 Screened cable equipped with compact low impedance shield NKCABLES JAMAK SAB OZCuY 0 or similar 24 hour support 358 0 40 837 1150 Email vacon dvacon com 60 VACON ELECTRICAL CABLING AND CONNECTIONS 6 1 1 3 Motor cable data Cu mm Main terminal Earth terminal cables mm max mm Bolt size Motor cable Terminal cable size Max number of Chassis Type MT tl Terminal block Terminal block Terminal block 50 Cu 50 Cu 50 Cu 1 M8 2 M10 2 M10 2 M10 2 M12 CH61 0385_5 385 2 3 120 70 25 185 2 12 4M12 4 12 4 M12 8 M12 8 M12 8 M12 8 M12 8 M12 8 M12 8 M12 8 M12 4 M12 4 M12 4 M12 CH74 2300 5 2300 8 3 185495 n gis 4 M12 Table 6 2 Motor cable sizes 400 500V 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 See also chapter 6 1 3 step 5 Units w
153. ratures are achieved only when the switching frequency is equal to or less than the factory default Note Braking power Pya 2 brace Rorake Note Max input DC current li max max Ubrake 24 hour support 358 0 40 837 1150 Email vacon dvacon com 140 VACON BRRKE CHOPPER UNIT NXB 70 5 2 Vacon NXB DC voltage 640 1100V Braking voltage 640 1100 Vdc Loadability Braking capacity BCU rated Rated min Rated min Rated max Rated cont Rated cont Chassis NXB type cont braking resistance resistance input current braking power braking power current 1 31100VDC a840VDC Adc 2 1100VDC 2 R a 840VDC A kW kW NXB 01706 2 170 6 5 4 9 340 372 282 CH61 NXB_0208 6 2 208 5 9 4 0 416 456 346 CH61 NXB_0261 6 2 261 4 2 9 522 572 435 CH61 NXB_0325 6 2 325 3 4 2 6 650 713 542 CH62 NXB 0385 6 2 385 2 9 2 2 770 845 643 CH62 NXB 04166 2 416 2 6 2 0 832 913 693 CH62 NXB 04606 2 460 2 4 1 8 920 1010 767 CH62 NXB 05026 2 502 2 2 1 7 1004 1100 838 CH62 Table 10 3 Power ratings of Vacon NXB supply voltage 640 1 T00Vadc For dimensions of BCU units see Table 5 1 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 Pya 2 Rorake Note Max input DC current li max
154. requency 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 change 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 a modem and there is delay in transferring messages the value of par 6 7 3 must be set according to the delay as follows 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 acknowl edgement time Accept the change with the Enter button or return to the previous level with the Menu but ton left muy P513 Gp HMI ACK timeout f ACK timeout 200ms 200ms Figure 7 21 HMI acknowledge timeout P
155. rer s Declarations of Conformity assuring the compliance of Vacon frequency converters with the EMC directives 24 hour support 358 0 40 837 1150 Email vacon dvacon com 12 9 VACON EU DIRECTIVE vacon EU 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 has been designed and manufactured in accordance with the following stan dards Safety EN50178 1997 EN61800 5 1 2003 EMC immunity EN61800 3 1996 11 2000 only immunity EN61000 2 1999 and conforms to the relevant safety provisions of the Low Voltage Directive 73 23 EEC as amended by the Directive 93 68 EEC and EMC Directive 89 336 EEC as amended by 92 31 EEC 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 rele vant standards Y P In Vaasa 7th of July 2006 4C Vesa Laisi President The year the CE marking was affixed 2006 Tel 358 0 201 2121 Fax 358 0 201 212 205 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 o power unit o choke not DC fed inverters type code
156. rnt off W L3 Resistor DC DC nkw16 fh11 Figure 10 2 Brake chopper unit topology Figure 10 3 Vacon Brake Chopper Unit connections Tel 358 0 201 2121 Fax 358 0 201 212 205 BRRKE CHOPPER UNIT NXB VRCON 137 10 4 Brake chopper unit technical data Supply connec 465 800Vdc 380 500Vac 0 0 tion 640 1100Vdc 525 690Vdc 0 0 DC lin low DC bank capacitance Voltage class 500V CH3 1 410 uF CH3 2 600 uF 1 2400 pF 2 5400 pF CH5 7200 uF CH61 10800 uF CH62 10800 uF Voltage class 690V CH61 4800 uF CH62 4800 uF Resistor con nection 1 Max ambient temperature 50 C rent R2 W DC Control charac teristics Ambient condi 10 C no frost 50 C at 1 tions perature 10 C no frost 50 C at 1 40 C 70 C No liquid in heatsink under 0 C 5 to 96 RH non condensing no dripping water Air quality chemical vapours IEC 721 3 3 unit in operation class 3C2 mechanical particles IEC 721 3 3 unit in operation class 352 e Noconductive dust allowed e Altitude 100 load capacity no derating up to 1 000 m above 1 000 m derating of 196 per each 100 m required Max altitude 3 000 m Vibration 5 150Hz EN50178 EN60068 2 6 Displacement amplitude 0 25 mm peak at 3 31 Hz Max acceleration amplitude 1G at 31 150 Hz EN50178 EN60068 2 27 mq C C s and shipping max 15 6 11 ms in packag
157. sion 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 5 18 Pay atten tion to the direction of flow The switch reaches the highest accuracy when it is mounted in horizontal posi tion If mounted vertically the mechanical sensor is affected by the Earth s gravity which reduces the accu racy according to the data given in Table 5 11 a Figure 5 25 Flow switch Hose connection fast connector electrical fast connector lock screw cable seal and clamp Hose connection G1 2 female internal thread 150228 1 Closing The switch closes if the flow exceeds 20 l min Switching accuracy Horizontal installation 5 15 19 23 U min Vertical installation 5 19 21 Vmin Table 5 11 Flow switch data 24 hour support 358 0 40 837 1150 Email vacon dvacon com 48 9 VACON INSTALLATION Coolant outlet Coolant inlet Figure 5 26 Direction of coolant circulation Tel 358 0 201 2121 Fax 358 0 201 212 205 INSTALLATION VACON 49 5 2 3 External cooling fan for CH In order to provide sufficient cooling for the power board capacitors and DC buses in the NX Liquid Cooled drive of chassis CH4 one a
158. stalled brake resistor is broken brake chopper failure Heatsink temperature is under 10 1 Heatsink temperature is over 70 Overtemperature warning is issued when the heatsink temperature ex ceeds 65 Circuit board temperature is over 85 Overtemperature warning is is sued when the board temperature ex ceeds 70 po Motor stall protection has tripped Motor overheating has been detected by frequency converter motor temperature model Motor is overloaded Motor underload protection has tripped Parameter save fault faulty operation component failure faulty operation component failure Start up of the drive has been prevented 24 hour support 358 0 40 837 1150 Email vaconfavacon com Correcting measures In case of temporary supply voltage break reset the fault restart the frequency converter Check the sup ply voltage If it is adequate an internal failure has occurred Contact the distributor near to you Please visit http www vacon com wwcontacts html 9 10 Input line su Input line phase is missing Check supply voltage and cable pervision Check fuses Check motor cable and motor Check brake resistor If the resistor is ok the chopper is faulty Contact the distributor near to you Please visit Cause 1 Check that values for ly chapter 4 2 are not exceeded Check the correct coolant flow and tem perature Also check the
159. suse 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 and Table 5 6 must be satisfied Ignoring this will render the warranty null and void 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 war ranties than that granted by Vacon itself In all matters concerning the warranty please contact first your distributor Tel 358 0 201 2121 Fax 358 0 201 212 205 TECHNICAL DATA VACON 15 4 TECHNICAL DATA 4 1 Introduction The Vacon NX W liquid cooled product range consists of both inverters and frequency converters Figure 4 1 and Figure 4 2 present the block diagram of the Vacon NX Liquid Cooled inverter and frequency con verter Mechanically the product consists of two units the Power Unit and the Control Unit
160. t construction The dynamic DC energy brake func tion 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 10 2 Type designation code In Vacon type designation code the Brake Chopper Unit is characterized by number 8 for example NXP 0300 5 0 0 8WF A1A2000000 10 3 Diagrams 10 3 1 AXB Brake Chopper Unit block diagram POWER MODULE bridge v T2 B d W T3 Power supply Driver ASIC KEYPAD CONTROL MODULE acum Control Vo vo vo vo vo slot A slot B slot C islot Di slot E nxw15 fh11 Figure 10 1 BCU block diagram 24 hour support 358 0 40 837 1150 Email vaconfavacon com 136 VACON BRRKE CHOPPER UNIT NXB 70 3 2 NXB topologies and connection DC NXB Brake Chopper Unit one resistor U T1 Resistor DC is a braking power control unit V T2 Unnecessary energy is burnt off W T3 DC DC NXB Brake Chopper Unit two resistors U L1 Resistor DC is a braking power control unit V L2 Unnecessary energy is bu
161. tage 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 CONTENTS VACON NX LIQUID COOLED FREQUENCY CONVERTERS AND INVERTERS USER S MAN UAL INDEX SAFETY EU DIRECTIVE RECEIPT OF DELIVERY TECHNICAL DATA INSTALLATION ELECTRICAL CABLING AND CONNECTIONS CONTROL KEYPAD COMMISSIONING FAULT TRACING O Ci FP CO N gt 4 9 VACON ABOUT THE VACON 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 m
162. temperature 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 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 250 amps size 1 fuse current 250 amps size 3 fuse Tel 358 0 201 2121 e Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 69 61 23 Fuse sizes Active Front End units AC supply y 620 D 6 80 D 6 0 Q O pe aR aR e aR T e Da e A phase CH3 0016 16 170M2679 DINOO 170M4828 OOTN 80 1000 63 1 CH3 0022 22 170M2679 DINOO 170M4828 OOTN 80 1000 63 1 CH3 0031 31 170M2679 DINOO 170M4828 OOTN 80 1000 63 1 CH3 0038 38 170M2679 DINOO 170M4828 OOTN 80 1000 63 1 CH3 0045 45 170M2683 DINOO 170M4832 OOTN 80 1000 160 1 CH3 0061 61 170M2683 DINOO 170M4832 OOTN 80 1000 160 1 00 0 68 DINGO 0 8 00 80 000 60 008 8 0 68 DINOO 8 00 80 000 60 010 0 0 68 DINOO 0 8 00 80 000 60 0140 0 99 0 98 0
163. 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 Opti cal Cable Adapter Board see below sits on the D connector of the control unit you have to remove it first See Figure 6 22 below 6 3 22 Connections with optical cable 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 See Figure 6 22 Connect the optical cables as shown in Figure 6 23 See also chapter 6 2 4 Control unit mounting box The maximum length of the optical cable is 10 m Optical terminals D connector Figure 6 22 Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VACON 91 uu Hx pz paz o HIH2H3H4H5H6H7 X6 z EY ASIC board s 26 2 X10 Bl UH VH WH UL WLX X X5 FERE
164. 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 You can 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 1 0 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 suitable application can be chosen from the All in One Ap plication Package See the All in One Application Manual for more information on the different applica tions An internal brake chopper is available as standard for chassis CH3 For 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 40 837 1150 Email vaconfavacon com 16 9 VACON TEC
165. tion about the basic and option boards connected to the con trol board see Chapter 6 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 no board will be shown If a board is connected to a slot but the connection is somehow lost the text no conn is displayed See Chapter 6 2 and Figure 6 6 and 6 16 for more information For more information on the expander board related parameters see Chapter 7 3 7 lt 2 Software version E12E2 10001 0 VA VA READY 55685 Expander boards 0 1 E19E5 Figure 7 24 Expander board information menus Debug menu 56 8 7 This menu is meant for advanced users and application designers Contact factory for any assistance needed 24 hour support 358 0 40 837 1150 Email vaconfavacon com 126 9 VACON CONTROL KEYPAD 7 3 7 Expander board menu M7 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 ex
166. torques of bolts in Table 6 6 Tel 358 0 201 2121 Fax 358 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VRCON 63 Mains cable Terminal cable size Max number of Chassis Type M Cu mm Main terminal Earth terminal cables mm max mm Bolt size CH61 0170 6 3 95 50 185 Cu Al 25 95 2 M12 CH61 0208 6 3 150 70 185 Cu AL 25 95 2 M12 CH61 0261 6 3 185 95 185 Cu AL2 25 95 2 M12 2 for 4JM12 n ms CH72 CH72 0416 6 416 2 3 150 70 300 Cu Al 25 185 2 for 4 12 2 for 4JM12 2 lor 4JM12 05906 590 NE p 2 M12 6 M12 4MI2 6 M12 4MI2 6 M12 4MI2 6 M12 71806 1180 MN 300 Cu AL ET CH74 COPA 4 3 240 120 4 12 6 M12 6 M12 CH74 1500 1500 6 3 185295 300 Cu AL is 4 M12 CH74 1700 6 1700 Contact factory Table 6 5 Mains cable sizes 525 690V 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 See also chapter 6 1 3 step 5 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 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
167. upply voltage to control board WL Connect to WL on driver board Connect to terminal X13 on driver board Terminal X1 on driver board Connect to terminal X14 on driver board X1 Connect to DC link on freq converter Connect to terminal X15 on driver board Driver board fan power connection WH Connect to WH on 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 0 201 212 205 ELECTRICRL CRBLING RND CONNECTIONS VACON 87 pst MM H1H2H3H4H5H6H7 X6 ASIC board x X26 __ UH VH WH VL WL X3 X4 X5 VH VL WH WL Driver board phases V amp W Module 1 nkw1 fh8 e A Internal fan Internal fan Figure 6 19 Terminals and connections between ASIC and driver boards CH63 Terminals on ASIC board Gate driver signals from ASIC to driver board X9 Charge feedback UH Connect to UH on Phase U driver board Charging relay output UL Connect to UL on Phase U driver board Connect to DC link on freq converter VH Connect to VH on Phase V W driver board 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 WH than CH61 24V supply voltage to control board WL Connect to WL on Phase V W driver board
168. utton 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 Menu 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 selec tion with the Enter button If you want to deactivate the function follow the same procedure and give the parameter value Vo gy READY 2553 lt 2553 Gi Startup wizard Startup wizard q cs No No Yes Figure 7 16 Activation of Start up wizard 24 hour support 358 0 40 837 1150 Email vaconfavacon com 120 9 VACON CONTROL KEYPAD Multimonitoring items P6 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 us ing On page P6 5 4 of the System Menu you can define if it is possible for the operator to replace the val ues monitored with other values See below READY READY READY 5 PES GE PESH CED Multimon items Multimon items Multimon items ChangeEnable hangeEnable ChangeDisable Figure 7 17 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 con verter operator interface Locate the Keypad settings submenu 56 6 Un
169. vacon DRIVEN BY DRIVES USER S MANUAL NX LIQUID COOLED FREQUENCY CONVERTERS AT LEAST THE FOLLOWING STEPS OF THE S7ART UP QUICK GUIDE MUST BE PERFORMED DURING THE INSTALLATION AND COMMISSIONING IF ANY PROBLEMS OCCUR PLEASE CONTACT YOUR LOCAL DISTRIBUTOR Start up Quick Guide 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 Chapters 6 1 1 1 6 1 2 Follow the installation instructions see Chapter 6 1 3 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 appli cation 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 page 6 1 Instructions on using the keypad are given in Chapter 7 Select the application you want to use from the Menu M6 page 6 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 for the values below and the corresponding parame ters of parameter group 62 1 nominal vol
170. voltage 250VAC 125VDC Max switching current 8A 24VDC 0 4A 250VDC Min switching load 5V 10mA 82 9 VACON ELECTRICRL CRBLING RND CONNECTIONS 6 23 1 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 are either 24V or ground 0 V See Figure 6 13 The 24 volt control voltage and the ground for the digital inputs and the common inputs CMA CMB can be either internal or external Ground DIN1 DIN2 DIN3 T Ground 24V T Negative logic OV is the active signal T the input is active when the switch is closed Positive logic 24 is the active signal I Requires setting of jumper X3 to position the input is active when the switch is closed CMA CMB isolated from ground 6 2 3 2 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 On the 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 6 15 1 9 NAA m Figure 6 14 Jumper blocks OPT A1 Tel 358 0 201 2121 Fax 358 0 201 21
171. w 09 Relative humidity 9695 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 dam age caused by freezing 3 3 Maintenance In normal conditions Vacon NX Liquid Cooled frequency converters are maintenance free However if 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 Change the glycol coolant every 2 years or add inhibitor 3 4 Warranty Only manufacturing defects are covered by the warranty The manufacturer 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 fail ures resulting from mi
172. ween the fieldbus Master and the fieldbus board is broken 54 Slot fault Defective option board or slot 56 PT100 board temp fault Temperature limit values set for the PT100 board parameters have been ex ceeded Table 9 1 Fault codes pad and the frequency converter is broken Reset Note No fault time data record Reset Note No fault time data record Contact the distributor near to you Please visit http www vacon com wwcontacts html Check loading Check motor size Set the deceleration time longer Use external brake resistor Check encoder channel connections Check the encoder board Reset Note No fault time data record Note Application parameter values re stored to default Reset Note No fault time data record Note Application parameter values re stored to default Check the current loop circuitry Check keypad connection and possible keypad cable Check installation If installation is correct contact the nearest Vacon distributor Please visit http www vacon com wwcontacts html Check board and slot Contact the nearest Vacon distributor Please visit http www vacon com wwcontacts html Find the cause of temperature rise Tel 358 0 201 2121 Fax 358 0 201 212 205 FRULT TRACING VACON 133 9 2 Load test with motor 1 24 hour support 358 0 40 837 1150 Email vacon dvacon com Connect the motor cables and check the right phase order Als
173. y Vacon AS Langgata 2 3080 Holmestrand telephone 47 330 96120 fax 47 330 96130 PR China Vacon Suzhou Drives Co Ltd Blk 11A 428 Xinglong Street Suchun Industrial Square Suzhou 215126 telephone 86 512 6283 6630 fax 86 512 6283 6618 Vacon Suzhou Drives Co Ltd Beijing Office A205 Grand Pacific Garden Mansion 8A Guanhua Road Beijing 100026 telephone 86 10 6581 3734 fax 86 10 6581 3754 Vacon Traction Oy Vehn myllynkatu 18 33700 Tampere telephone 358 0 201 2121 fax 358 0 201 212 710 Russia ZAO Vacon Drives Bolshaja Jakimanka 31 stroenie 18 109180 Moscow telephone 7 095 974 14 47 fax 7 095 974 15 54 ZAO Vacon Drives 2ya Sovetskaya 7 office 210A 191036 St Petersburg telephone 7 812 332 1114 fax 7 812 279 9053 Singapore Vacon Plc Singapore Representative Office 102F Pasir Panjang Road 02 06 Citilink Warehouse Complex Singapore 118530 telephone 65 6278 8533 fax 65 6278 1066 Spain Vacon Drives Ib rica S A Miquel Servet 2 P I Bufalvent 08243 Manresa telephone 34 93 877 45 06 fax 34 93 877 00 09 Sweden Vacon AB Torget 1 172 67 Sundbyberg telephone 46 0 8 293 055 fax 46 0 8 290 755
174. y you can choose any other of the storing or loading functions with the Browser buttons Con firm with the Enter button Wait until OK appears on the display 24 hour support 358 0 40 837 1150 Email vaconfavacon com 116 9 VACON CONTROL KEYPAD cy e CONFIRM 55 3 1 653 Ep Parameter sets Parameter sets Select Load FactDef CANCEL D D 653 14 55 3 Parameter sets Parameter sets Wait OK Figure 7 11 Storing and loading of parameter sets Upload parameters to keypad To keypad 56 3 2 This function uploads all existing parameter groups to the keypad provided that the drive is stopped Enter the 7o keypad 56 3 2 from the Parameter copy menu Push the Menu button rightto 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 lt 563 3 55322 CONFIRM Copy Parameters P Up to keypad Up to keypad CHANGE VALUE 1 4 All param 1 CANCEL 5632 X 56324 Up to keypad Wait OK Figure 7 12 Parameter copy to keypad Download parameters to drive From keypad 56 3 3 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 S6 3 3 from the Parameter copy menu Push the Menu button rightto enter the edit mode Use the Browser butt

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