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AB Common Bus Guide

1. 3 Phase SCR See Special Bus Requirements in table below Reactor Bus Supply o and General Considerations on page 32 L1 DC e e WY L2 Dc ie L3 7 oa PowerFlex A capacitor bank is required See table below and Bus Supply Capacitors on page 122 for more information AC input terminals are not available on DC Input drives Dwg Designation Supported Drives Special Bus Requirements AC Drive PowerFlex 700 700S Frames 0 4 None PowerFlex 700 700S Frames 5 and 6 e Internal precharge option must be selected if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration PowerFlex 700 Frames 7 10 e Additional bus capacitance may be required see General Considerations on page 32 PowerFlex 700H 700S Frames 9 14 Oo a aa External precharge must be provided if a disconnect PowerFlex 700L Frames 3A and 3B between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration PowerFlex 750 Series Frames 2 4 None PowerFlex 750 Series Frames 5 7 DC input version with precharge must be selected Kinetix 7000 BMO6 BM08 None Kinetix 7000 BM09 BM12 External precharge must be provided if a disconnect between the DC bus and the drive s DC i
2. Drive Cat No Frame HP Rating DC Input Bussmann Style Fuse Drive DC Bus Maximum 20C 20D Rating Capacitance pF External DC Bus ND HD Amps Amps Catalog No Capacitance pF K170 g 150 l 192 400 170M5608 2 3 600 0 150 162 400 170M5608 2 K208 9 20 l 235 450 170M5609 2 3 600 0 150 1192 450 170M5609 2 K261 10 250 l 294 450 170M5609 2 7 467 19 333 200 235 450 170M5609 2 K325 10 350 l 367 550 170M6609 2 7 467 19 333 250 294 550 1706609 2 K385 10 400 434 700 170M6611 2 7 467 19 333 350 367 700 170M6611 2 K416 10 450 l 469 800 170M6612 2 7 467 9 333 350 1367 800 170M6612 K460 11 50 l 519 450 2 per phase 170M5609 11 200 5 600 400 434 450 2 per phase 170M5609 K502 11 50 l 566 500 2 per phase 170M6608 2 11 200 5 600 500 519 500 2 per phase 170M6608 2 K590 1 600 l 666 500 2 per phase 170M6608 2 11 200 15 600 500 566 500 2 per phase 170M6608 2 K650 12 700 l 733 500 2 per phase 170M6608 2 14 933 11 867 650 666 500 2 per phase 170M6608 2 K750 12 800 846 630 2 per phase 17066102 14 933 11 867 700 733 630 2 per phase 170M6610 z K820 12 g0 l 925 630 2 per phase 17066102 14 933 1 867 700 733 630 2 per phase 170M6610 K920 13 1000 l 1038 2400 170M7107 2 22 400 0 900 925 2400 170M7107 K1KO 13 1100 162 2400 170M7107 2 22 400 0 1000 1038 2400 170M7107
3. Drive Parameter Digital Input Number Setting PowerFlex 40P A051 A054 29 PreCharge En 1 4 PowerFlex 700 361 366 30 PreCharge En 1 6 PowerFlex 700L with vector control PowerFlex 700S 825 830 30 PreCharge En 1 6 PowerFlex 700L with 700S control PowerFlex 700H 361 366 30 PreCharge En 1 6 PowerFlex 750 Series 189 DI Precharge See Drive Programming Manual for programming information Rockwell Automation Publication DRIVES AT002E EN P March 2011 1336 REGEN Considerations Sizing Regenerative Bus Supply Active Front End Configuration Chapter 8 1 The 1336 REGEN Parameter 1 Operational Mode must be set to DC Bus Supply Mode The 3 reactor and power line filter are separately ordered items but both are required when the supplying transformer impedance is more than 10 of the 10 line reactor impedance See Appendix B for Power Line Filter part numbers See the 1336 REGEN User Manual for 3 reactor part numbers Together with the 10 reactor these components form a LCL inductance capacitance inductance type filter Example calculation of 10 Reactor Impedance vs Transformer Impedance Transformer is 200 KVA 480V AC 5 Impedance 180A Regen is used Transformer Impedance in mH Xpu x VAC 2x PixfxKVAx 1000 0 05 x 4802 2 x 3 14159 x 60 x 200 x 1000 0 153 mH 0 153 0 430 0 36 36 which is
4. Dwg Designation Supported Drives Special Bus Requirements PowerFlex 40P PowerFlex 40P All power ratings See PowerFlex 40P Drive Considerations on page 55 may result in reduced system reliability and drive damage General Considerations ee a E ONO T A ATTENTION The incorrect use or configuration of third party assemblies 1 Minimizing bus inductance is imperative Drives should be mounted physically as close to each other as possible with all power wiring tied together to minimize loop area 2 If AC power is removed from one drive in a shared AC DC bus that drive can still be energized through the DC bus of another drive Therefore AC power to all of the drives in a shared AC DC bus should be provided through a common disconnect switch or circuit breaker 3 PowerFlex 700 drives and PowerFlex 700 Series B drives must have firmware version 2 001 or later Standard and Vector Control Rockwell Automation Publication DRIVES ATO02E EN P March 2011 53 Chapter4 Shared AC DC Bus Configuration Different Size Drive Considerations 54 When the Shared AC DC Bus line up is composed of different frame size drives two system phases must be taken into account These are the precharge and loading phases of the drives within this configuration Precharge Due to the difference in the precharge circuitry between PowerFlex 700 700S Frame 0 4 drives and PowerFlex 750 Series Frame 2 4 drives when c
5. PowerFlex 750 Series Frames 2 7 Kinetix 7000 BMO6 BM12 1 The 1336 REGEN is not CE compliant 2 These drives require firmware version 2 001 or later Standard and Vector Control 3 PowerFlex 700 Frame 5 10 PowerFlex 700S Frame 5 and 6 and Frame 9 14 and PowerFlex 700H Frame 9 14 DC input drives are required when not connected to the AC source 4 ADC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives Rockwell Automation Publication DRIVES ATO02E EN P March 2011 93 Chapter 11 Regenerative Braking Configuration Typical System Figure 41 1336 REGEN Brake with an AC Drive Configurations See Special Bus Requirements in table below General Considerations on page 95 and 1336 REGEN Considerations on page 95 3 Phase 1336R 3 Source Precharge Reactor An input contactor for the drive may be necessary to allow the 1336 REGEN to precharge the DC bus before closing the input contactor for the drive See the table below to determine which drives require an input contactor Dwg Designation Supported Drives Special Bus Requirements AC Drive PowerFlex 700 700S Frames 0 2 See item 2 in 1336 REGEN Considerations on page 95 PowerFlex 700 700S Frames 3and4 See item 3 in 1336 REGEN Considerations on page 95 PowerFlex 700 700S Frames 5 and6 None PowerFlex 700 Frames 7 10 PowerFlex 700 700S Fr
6. Rockwell Automation Publication DRIVES ATO02E EN P March 2011 69 Chapter7 Shared DC Bus Configuration Piggy Back with Braking Chopper Note When applicable the drive s internal IGBT can also be used Drive Internal Brake IGBT PowerFlex 40P Standard on all power ratings PowerFlex 700 Standard on Frames 0 3 optional on Frames 4 6 PowerFlex 700S Standard on Frames 1 3 optional on Frames 4 9 only PowerFlex 700H Optional in Frame 9 only PowerFlex 750 Series Standard on Frames 2 5 optional on Frames 6 and 7 Kinetix 7000 No internal brake IGBT Kinetix 6000 and Kinetix 6200 6500 Internal bus regulation cannot be used ATTENTION The internal IGBT in a Kinetix 6000 Multi Axis Servo Drive is disabled in Common Bus Follower mode 70 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Typical System Configurations Shared DC Bus Configuration Piggy Back with Braking Chopper Chapter 7 Figure 34 AC Drives with a Braking Module in a Shared DC Bus Configuration 3 Phase 3 Phase Source Reactor See Special Bus Requirements in table below and General Considerations on page 73 27 AC Drive 1 supply DC J li DC Braking Module A 3 Phase line reactor is only required for special line considerations See Wiring and Grounding Guidelines for Pulse Width Modulated PWM AC Drives Pu
7. On Site Power Analysis TS PASIOS For more information please visit http www ab com support abdrives files supportplus pdf Rockwell Automation Publication DRIVES ATO02E EN P March 2011 DC Bus Wiring Guidelines Chapter 1 General Considerations Drive Line up Generally it is desirable to have the drive line up match the machine layout However if there is a mix of drive frame sizes used in the line up the general system layout should have the largest drives located closest to the rectifier source The rectifier source need not be at the left end of the system line up Many times it is advantageous to put the rectifier in the middle of the line up minimizing the distances to the farthest loads This is needed to minimize the energy stored in the parasitic inductance of the bus structure and thus lower peak bus voltages during transient operation The system must be contained in one contiguous line up The bus cannot be interrupted to go to another cabinet for the remainder of the system drives This is needed to maintain low inductance DC Bus Connections General The interconnection of drives to the DC bus and the inductance levels between the drives should be kept to a minimum for reliable system operation Bus Bar vs Cable e DC Bus Bar is recommended e When DC Bus Bar cannot be used use the following guidelines for DC Bus cables Keep the cable lengths as short as possible Twist cab
8. 69 6KA 812 2ms Configuration A 170M6650 Acceptable 21 1KA 812 1 2 ms Configuration A 170M7510 65 KA 810 2 ms 170M7510 20 KA 810 2 ms 170M6792 65 KA 810 2 ms 170M6792 19 KA 810 2 ms 170M6793 65 KA 810 2 ms 170M6793 23 KA 810 2 ms 170M6794 65 KA 810 2 ms 170M6794 27 5KA 810 2ms 170M6828 65 KA 810 2 ms 170M6828 37 KA 810 2 ms 170M6934 Acceptable 105 4KA 810 1 8 ms Configuration A 170M6934 Acceptable 45 2KA 810 1 12 ms Configuration A 170M7560 100 KA 810 2 ms 170M7560 60 KA 810 2 ms Rockwell Automation Publication DRIVES AT002E EN P March 2011 Appendix B Power Component Accessories Back to Back Diodes Considerations Shared AC DC Configurations Consider the following when selecting the Back to Back diodes e Back to Back diodes should be sized 125 of the drive s DC input Amps e Thermal impedance of panel to air e Ambient temperature e Any thermal compound present between diodes and panel affecting thermal drop between diodes and panel e Consult diode vendor for proper diode installation The listed Back to Back Diodes in Table 22 are offered by Semikron at www semikron com Table 22 Back to Back Diodes for Shared AC DC Bus Configurations SEMIPACK Type Irar Tease Diode Size sin 180 Amp C SKKD 15 15 82 SKKD 26 31 82 SKKD 46 45 87 SKKD 81 80 85 SKKD 100 100 85 SKKD 162 195 85
9. 0 1500 11766 170M8610 2 M2K2 14 2000 2649 170M8610 44 800 0 1800 12237 170M8610 1 20DM820 drives ND are only capable of producing 95 of starting torque under 10 Hz 2 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 3 This listed capacitance is for Frame 13 DC fed drives For Frame 13 AC fed drives the capacitance is 26 800 pF 4 The listed capacitance is for Frame 14 DC fed drives For Frame 14 AC fed drives the capacitance is 53 600 pF 116 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Chapter A Fuse Certification and Test Data Table 21 PowerFlex 700L Drives Frames 3A and 3B Drive Cat Frame kW Rating DC Input Bussmann Fuse Drive DC Bus Maximum No 20L Rating Capacitance pF External DC Bus ND HD Amps Amps Catalog No Capacitance pF F380 3A 355 260 760 1250 170M6700 AIk 10 800 1 080 8 F705 3B 657 485 705 1100 170M6699 1 21 600 2 160 FIKO 3B 980 720 1050 800 2 per phase 170Me696 21 600 2 160 1 Only the Dual Inverter for PowerFlex 700L Frame 3A is available as a DC input inverter 2 Two 630A Bussmann 170M6694 fuses per phase can also be used 3 See Fuse Certification and Test Data on page 117 for
10. 4 PowerFlex 750 Series Frame 5 7 DC input version drives with precharge must be selected PowerFlex 700S Frame 5 and 6 and Frame 9 14 PowerFlex 700H Frame DC input drives are required when not connected to the AC source Rockwell Automation Publication DRIVES ATO02E EN P March 2011 89 Chapter 10 Typical System Configuration 90 3 Phase Paralleling an AFE with One or More PowerFlex SCR Bus Supplies Figure 40 AFE in Parallel with PowerFlex SCR Bus Supply with AC Drives PowerFlex SCR Bus Supply with Internal Fuses 3 Phase SCR AC Input Reactor Bus Supply L1 o LI ne L2 o L2 hd a Il Il DC DC Dwg Designation AC Drive 1 0 95 PowerFlex 700AFE with disconnect MCCB LCL Filter and DC fuses Supported Drives PowerFlex 700 700S Frames 0 4 PowerFlex 700AFE PowerFlex 750 Series Frames 2 4 PowerFlex 700 700S Frames 5 and 6 Special Bus Requirements None e Internal precharge option must be selected if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration PowerFlex 700 Frames 7 10 PowerFlex 700H 700S Frames 9 14 PowerFlex 700L Frames 3A and 3B e Additional bus capacitance may be required See General Considerations on page 91
11. K1K1 13 1300 1331 2400 170M7107 22 400 8 0 1100 1162 2400 170M7107 K1K5 14 1600 l 1692 170M8610 44 800 0 2 1400 1467 170M8610 K1K9 14 2000 l 2143 170M8610 2 44 800 0 1600 1692 170M8610 K2K2 14 2400 2538 170M8610 2 44 800 0 2000 2143 170M8610 2 1 20DK820 drives ND are only capable of producing 95 of starting torque under 10 Hz 2 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 3 This listed capacitance is for Frame 13 DC fed drives For Frame 13 AC fed drives the capacitance is 26 800 yF 4 The listed capacitance is for Frame 14 DC fed drives For Frame 14 AC fed drives the capacitance is 53 600 pF 114 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Chapter A Table 18 PowerFlex 700L Drives Frames 3A and 3B Drive Cat Frame HP Rating DC Input Bussmann Fuse Drive DC Bus Maximum No 20L Rating Capacitance pF External DC Bus ND HD Amps Amps Catalog No Capacitance pF E425 3A 465 345 850 m 1400 170M6701 2773 10 800 4 911 6 E800 3B 870 640 s 800 1250 1706700 21 600 9 823 6 E1K1 3B 1275 1935 11175 900 2 per phase 170M6697 21 600 9 823 6 1 Only the Dual Inverter for PowerFlex 70
12. Rating Capacitance pF ND HD Amps Amps _ Catalog No B2P2 0 0 5 0 33 2 0 6 Bussmann JKS 6 440 B4P2 0 1 1 075 13 8 8 Bussmann JKS 8 9 440 B6P8 1 2 1 5 6 9 15 Ferraz Shawmut HSJ15 1 120 BSP6 1 3 2 9 7 20 Ferraz Shawmut HSJ20 1 120 B015 1 5 3 16 30 Ferraz Shawmut HSJ30 2 000 B022 1 7 5 5 23 3 45 Ferraz Shawmut HSJ45 2 000 B028 2 10 5 30 60 Ferraz Shawmut HSJ60 3 000 B042 3 15 10 45 90 Ferraz Shawmut HSJ90 4 800 B052 3 20 15 55 100 Ferraz Shawmut HSJ100 4 800 B070 4 25 20 75 3 150 Ferraz Shawmut HSJ150 7 000 B080 4 30 25 85 8 175 Ferraz Shawmut HSJ175 7 7 000 N104 7 5 40 30 114 1 225 Ferraz Shawmut HSJ225 9 000 N130 5 50 40 142 6 250 Ferraz Shawmut HSJ250 12 000 N154 7 6 60 50 169 300 Ferraz Shawmut HSJ300 4 13 800 N192 6 75 60 210 6 400 Ferraz Shawmut HSJ400 16 800 N260 6 100 75 272 1 400 Ferraz Shawmut HSJ400 16 800 1 Catalog number corresponds to drives with precharge only 2 The power source to Common Bus inverters must be derived from AC voltages 600V or less as defined in NFPA7O Art 430 18 NEC Battery supplies or MG sets are not included The following devices were validated to break current of the derived power DC Bus Disconnects Allen Bradley Bulletin No 1494 30 to 400 A Bulletin No 194 30 to 400 A or ABB OESA 600 amp 800 A OESL all sizes Fuses Ferraz Shawmut Type HSJ all sizes For any other devices please contact the factory 3 See Fuse
13. Stand Alone AC Drives in a Shared DC Bus Configuration Typical System Configurations See Special Bus Requirements footnotes in table below and General Considerations on page 67 5 3 Phase P Reactor L1 ae aw B AC Drive 1 supply AC Drive 2 OA 3 Phase line reactor is only required for special line considerations See Wiring and Grounding Guidelines for Pulse Width Modulated PWM AC Drives Publication DRIVES UM001 for additional information Supply drive must be sized to source current to all connected drives during all modes of operation that are encountered AC input terminals are not available on DC Input drives Drive Compatibility Matrix AC Drive 1 Supply PowerFlex Kinetix 700 700S 700 700S 700 700H 700S 700L Frames 750 Series 750 Series 6000 amp 6200 40P Frames 0 4 Frames 5 6 Frames 7 10 Frames 9 14 2 3A and 3B Frames 2 4 Frames 5 7 BMO6 BM08 BMOS BIM12 6500 460V 40P Yes toy 4 Yes Yes Yes Yes 8 Yes 8 Yes Yes 700 7005 Yes 2 Yes 2 Yes 2 3 Yes 2 3 Yes 2 oe vee Yes 2 S 750 Series l Frames 2 4 Yes Yes 2 G T 750 Series 4 E Frames 5 7 es lt 700H 700S 2 3 Frames 9 14 Yes or alas 3A Yes 2 3 BMO6 BM08 Yes Yes Yes 8 Yes Yes BMOS BM12 Yes Yes Yes Boa ve te 66 Special
14. 680 C022 1 11 75 24 40 Ferraz Shawmut HSJ40 1 000 C030 2 15 11 332 50 Ferraz Shawmut HSJ50 1 200 C037 2 18 5 15 40 9 70 Ferraz Shawmut HSJ70 1 500 C043 3 22 18 5 47 5 90 Ferraz Shawmut HSJ90 1 800 C056 3 30 22 61 9 100 Ferraz Shawmut HSJ100 2 400 C072 3 37 30 80 5 125 Ferraz Shawmut HSJ125 13 000 C085 4 45 37 95 1 150 Ferraz Shawmut HSJ150 13 500 H105 1 5 55 120 2 175 Ferraz Shawmut HSJ175 4 500 45 95 1 175 Ferraz Shawmut HSJ175 H125 5 55 120 2 200 Ferraz Shawmut HSJ200 6 000 45 95 1 200 Ferraz Shawmut HSJ200 H140 5 75 159 250 Ferraz Shawmut HSJ250 6 000 55 120 2 250 Ferraz Shawmut HSJ250 H170 7 6 90 192 350 Ferraz Shawmut HSJ350 6 900 75 159 350 Ferraz Shawmut HSJ350 H205 6 na f 226 350 Ferraz Shawmut HSJ350 8 400 90 192 350 Ferraz Shawmut HSJ350 H260 6 132 298 400 Ferraz Shawmut HSJ400 8 400 110 226 400 Ferraz Shawmut HSJ400 1 Also applies to P voltage class Fuses must be applied in the leg and leg of the DC Common Bus 2 The power source to Common Bus inverters must be derived from AC voltages 600V or less as defined in NFPA70 Art 430 18 NEC Battery supplies or MG sets are not included The following devices were validated to break current of the derived power DC Bus Disconnects Allen Bradley Bulletin No 1494 30 to 400 A Bulletin No 194 30 to 400 A or ABB OESA 600 amp
15. 80 HP 2 x 55 7 111 4 120A 480V b Heavy Duty HD DC Input Rating of Connected Drives Diode Bus Supply DC HD HD HD Rated Cont DC AC Input Voltage Power Currents Current Sum Output Amps Voltage 540V 37 2x1 5 40kW 95 1 2x5 3 105 7 120A 400V Total the DC Input currents for all drives connected to the DC bus This total must be less than 120A PowerFlex SCR Bus Supply Examples for Maximum Loading of the SCR Bus Supply a Normal Duty ND 110 1 minute 150 3 seconds Drive Rating Drive Output Current Drive DC Input Current SCR Bus Supply DC ND ND Output ND ND DC Input ND DC Maximum AC Voltage Power Currents Output Currents Input DC Output Input Current Current Amps Voltage Sum Sum 540V 3x110kW 3x205 615A 700A 3x 226 678A 773A 1000A 400V 1x45kW 1x85 85A 1x 95 95A 650V 3x60 HP 3x77 231A 271A 3 x 84 5 253 5A 297A 400A 480V 1x30HP 1x40 40A 1 x 42 9 42 9A 1 No overload capability b Heavy Duty HD 150 1 minute 200 3 seconds Drive Rating Drive Output Current Drive DC Input Current SCR Bus Supply DC HD HD Output HD HD DC Input HDDC Maximum AC Input Voltage Power Currents Output Currents Input DC Output Voltage Current Current Amps 540V 3x90kW 3x170 510A 510A 3x192 3 577A 577A 600A 400V 1 No overload capability Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Fusing Common DC Bus Con
16. Heavy Duty Dynamic Brake Unit 47 AK DBU Dynamic Braking Witt 2a avateasiees dus eva sanatens 47 Powerblex Diode Bus Supply ty eaceeu Gated cai os uous keloul 47 PowerFlex SCR Bus Supply er cid auenh esi beheoeuttaets 47 6 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Shared AC DC Bus Configuration Shared AC DC Bus Configuration with Braking DC Bus Regulation Shared DC Bus Configuration Piggy Back Table of Contents Chapter 4 System Characteristics sisese secina i a aA i a 49 S pported POUNCE en rehine ese orin bce T Eaa 49 Typical System Configurations isis bd bivadds thee eaaehe hts 50 AC Drives of Different Sizes i4 cc nc visaens e6G senile Sea vases 50 Same Size AC Drives 2 0 0c ccc cece nce e nett E EE 51 PowerFlex 40P Drives spac oboaesecasine Sdaehuwe esaaweaents 53 General COnsideratiOnierss alin lah Mate adiare tte Male ucdd et une Sociedade 53 Different Size Drive Considerations 0c0cececcecncvecees 54 Precharge oo ovr norner eeii o RE E key eee secant 54 Loading enone Mla E aae alee tele E ae ee N 54 Same Size Drive Considerations cceccccuceccceucvecees 55 PowerFlex 40P Drive Considerations 0ccececceceevecees 55 SIZING nonce nei duncan at E a en EES 55 PSU kra catere mega alia ccuna katt ead we N R ated 55 Chapter 5 System Charactetistitssi vi cia cigieseidildiwindeos eeiantd beers 57 Supported Productserie olds sd eer race eek al
17. PowerFlex Diode Bus Supply User Manual Dwg Designation Supported Drives Special Bus Requirements AC Drive PowerFlex 750 Series Frames 2 4 information PowerFlex 700 700S Frames 0 4 An RC snubber is required to limit DC bus voltage overshoot at power on See RC Snubber Circuit on page 123 for more Kinetix 7000 BMO6 BM08 PowerFlex 40P All power ratings Important Do not use PowerFlex 40P drives on the same DC bus supply with PowerFlex 700 700S 750 Series drives or Kinetix 7000 drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 700 700S 750 Series drives and Kinetix 7000 drives 38 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation Chapter 3 Figure 22 SCR Bus Supply with Stand Alone AC Drives Kinetix 6000 Drive System pp and 1336 W or 1336 MOD K Braking Module Phase SCA See Special Bus Requirements in table below Reactor Bus Supply and General Considerations on page 43 Li DC e s E L2 DC ra JT TI L PowerFlex an i Dc Dc _ DC DC _ DC Braking Modul eco raking Module oL olli aalala L2 w oj L2 no ie E lda pugn ngnggn A capacitor bank may be required BRI BR2 uel AG Drive
18. Rating Capacitance pF External DC Bus ND HD Amps Amps Catalog No Capacitance pF M170 9 160 200 315 170M3746 2 13 600 0 132 1170 315 170M3746 7 M208 9 200 245 400 170M5742 3 600 0 160 200 400 170M5742 M261 0 250 307 500 170M5744 7 467 19 333 200 245 500 170M5744 M325 0 315 383 630 170M5746 7 467 9 333 250 307 630 170M5746 M385 0 355 453 700 170M6745 2 7 467 9 333 315 1383 700 170M6745 2 M416 0 400 490 700 170M6745 7 467 9 333 315 383 700 170M6745 M460 11 450 542 450 2 per phase 170M5743 11 200 15 600 355 453 450 2 per phase 170M5743 M502 1 500 591 500 2 per phase 170M5744 11 200 5 600 400 542 500 2 per phase 170M5744 M590 1 560 695 500 2 per phase 170M5744 11 200 5 600 500 591 500 2 per phase 170M5744 M650 2 630 765 550 2 per phase 170M5745 4 933 1 867 560 695 550 2 per phase 170M5745 M750 2 710 883 630 2 per phase 170M5746 2 14 933 1 867 630 765 630 2 per phase 170M5746 2 M820 2 800 965 630 2 per phase 170M5746 14 933 1 867 630 765 630 2 per phase 170M5746 M920 13 900 1038 2400 170M7107 22 400 0 800 925 2400 170M7107 M1K0 13 1000 1162 2400 170M7107 22 400 0 900 1038 2400 170M7107 M1K1 3 1100 1331 2400 170M7107 22 400 0 1000 1162 2400 170M7107 M1K5 14 1500 1766 170M8610 44 800 0 1300 11530 170M8610 2 M1K9 4 1800 2237 170M8610 2 44 800
19. SKKD 260 260 85 SKKD 380 380 100 SKKD 700 700 100 0j j GO NI ej mY Oe oO Rockwell Automation Publication DRIVES AT002E EN P March 2011 121 ChapterB Power Component Accessories HF Filter SCR Bus Supply Bus Supply Capacitors 122 Diode Sharing Modules Consider the following when selecting Diode Sharing Modules for the Shared Regenerative Braking Configuration discussed in Chapter 12 The listed Diode Sharing Modules in Table 23 are offered by Bonitron at www bonitron com Table 23 Bonitron M3345D Diode Sharing Modules Nominal Drive HP Maximum Drive DC Max of Model 230V AC 460V AC Regen Amps Bus Amps Drives Number 1 5 3 30 4 6 M3345D 04F6 3 5 30 10 3 M3345D 10H3 3 5 60 10 6 M3345D 10J6 10 20 90 30 3 M3345D 30H3 10 20 90 30 6 M3345D 30J6 20 40 90 60 3 M3345D 60L3 20 40 90 60 4 M3345D 60P4 20 40 90 60 6 M3345D 60P6 30 60 90 90 2 M3345D 90N2 30 60 90 90 3 M3345D 90N3 20 40 90 60 2 M3345D 60L2 50 100 120 200 2 M3345D 200P2 When the 20S RFC filter is used the HF emission limits for class A group 2 EN55011 in the second environment industrial supply network according to the product standard EN61800 3 are met and the Bus Supply fulfills CE conformity Description Catalog No HF Filter 690V 20S RFC SCR Bus Supply Minimum Capacitance In order to commission and test the SCR bus supply a minimum
20. The incorrect use or configuration of third party assemblies 1 All system components Bus Supply PowerFlex and Kinetix Drives and Braking Unit must be selected for the same AC line voltage 2 A low inductance type DC bus should be used 3 The braking chopper must be located next to the bus supply and the highest power drive 4 The system must be contained in one contiguous line up The bus cannot be interrupted to go to another cabinet for the remainder of the system drives This is needed to maintain low inductance 5 The maximum wire length between the brake chopper and the highest power drive and between parallel brake choppers must be observed Refer to the respective braking product documentation Reference Materials on page 15 for details 6 Ifa disconnect switch between the common DC bus and the drive s input is used an auxiliary contact on the disconnect switch must be connected to a digital input of the drive The corresponding digital input must be set to PreCharge En This provides the proper precharge interlocking guarding against possible damage to the drive when reconnecting the drive to an energized DC bus Under this condition the drive s must have internal or externally supplied precharge Drive Parameter Digital Number Setting Input PowerFlex40P J A051 A054 29 PreCharge En 1 4 PowerFlex 700 361 366 30 PreCharge En 1 6 PowerFlex 700L
21. When multiple drives are connected through disconnects to a common DC bus it is generally necessary to provide an input to the drive that enables the precharge to close Often this input is controlled by an auxiliary contact on the drive disconnect switch Figure 2 Common DC Bus Example t The bus capacitors in the individual drives act as a low impedance voltage source Extra care is needed when connecting individual drives to an energized bus ATTENTION Kinetix servo drives have no method for the user to control A the precharge sequence Kinetix servo drives must never be connected to an energized DC bus Severe drive and or equipment damage will result due to an uncontrolled precharge of the Kinetix drives If Precharge Enable is selected as a digital input it must be energized to allow the initial bus precharge to complete with PowerFlex 700 Series and PowerFlex 40P drives If it is de energized it is treated as a coast to stop command AND it Rockwell Automation Publication DRIVES ATO02E EN P March 2011 19 Chapter 1 20 General Considerations forces the drive to the initial bus precharge state Fuse failure is probable unless coordination of precharge circuits in individual drives is considered PowerFlex 700 drives and PowerFlex 700 Series B drives must have firmware version 2 001 or later Standard and Vector Control for use in common bus configurations Wh
22. e A ij DC Rockwell Automation Publication DRIVES AT002E EN P March 2011 L1 L2 L3 General Considerations Chapter 1 PowerFlex 700H 700S Frame 9 14 AC Input Stand Alone Drives During the precharge phase of PowerFlex 700H 700S Frame 9 14 drives the three SCR switches of the front end rectifier are open and the bus capacitors are charged through the resistors and diodes from the AC side of the bridge Figure 8 PowerFlex 700H 700S Frame 9 14 Drives AC Input Schematic Nn DC BR1 L1 20 L3 PowerFlex 750 Series Frame 5 7 AC Drives When ordered as an AC input drive DC terminals are not provided During precharge the SCRs of the front end rectifier are open and the bus capacitors are charged through the diodes and resistors from the AC input Figure 9 PowerFlex 750 Series Frame 5 7 Drives AC Input Schematic E EE DCs BRI ONN 4 i i t AAA o Ooo RMR F SAR E ETE Rockwell Automation Publication DRIVES AT002E EN P March 2011 23 Chapter 1 24 General Considerations PowerFlex 700 700S Frame 5 and 6 and PowerFlex 700 Frame 7 10 DC Input Common Bus Drives
23. machine is motoring or negative if that section of the machine is regenerating Rockwell Automation Publication DRIVES ATO02E EN P March 2011 95 Chapter 11 Fusing 96 Regenerative Braking Configuration 3 Determine the total power required during steady state run operation if the steady state power is regenerative l Prun Pyoror Motor Efficiency Calculate the steady state input current required on the regenerative unit Input Prun x 1000 V 3 x Vi where Prun is in kW and Vig RMS line to line AC input voltage 4 Compare the input current required for the regenerative unit during deceleration and steady state Select the regenerative unit with the input current rating that meets or exceeds the worst case regenerative input current AC Input Drives See the drive s User Manual for AC input fusing of the drives AC Input 1336 REGEN See the 1336 REGEN User Manual for recommended AC input fusing of the 1336 REGEN DC Output 1336 REGEN The DC fusing is sized per the 1336 REGEN rating in this configuration because the regenerative unit is sized to handle regenerative current only See the 1336 REGEN User Manual for recommended DC output fusing of the 1336 REGEN Rockwell Automation Publication DRIVES ATO02E EN P March 2011 System Characteristics Supported Products Chapter 12 Shared Regenerative Braking Configuration The shared regenerative braking configuration is used when regeneration i
24. on page 121 for more information 50 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Shared AC DC Bus Configuration Chapter 4 Same Size AC Drives Figure 27 Same Size Stand Alone AC Drives in a Shared AC DC Bus Configuration with AC Input Reactors for Proportional Current Sharing See Special Bus Requirements in table below General Considerations on page 53 and Same Size Drive Considerations on page 55 3 Phase 3 Phase 3 Phase Source Reactor Reactor Dwg Designation Supported Drives Special Bus Requirements AC Drive PowerFlex 700 700S Frames 0 6 e 3 Phase line reactors are required for proportional current sharing See Wiring and Grounding Guidelines for Pulse Kinetix 7000 BMO6 BM12 Width Modulated PWM AC Drives Publication DRIVES UM001 for additional information e The same size and the same product line must be used PowerFlex 750 Series Frames 2 7 3 Phase line reactors are required for proportional current sharing See Wiring and Grounding Guidelines for Pulse Width Modulated PWM AC Drives Publication DRIVES UM001 for additional information e The same size and the same product line must be used e ADC input terminal kit must be ordered for Frames 6 and 7 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 51 Chapter4 Shared AC DC Bus Configuration Figure 2
25. 000 D077 4 60 50 84 5 150 Ferraz Shawmut HSJ150 3 500 Joge 7 5 75 105 3 175 Ferraz Shawmut HSJ175 4 500 60 84 5 175 Ferraz Shawmut HSJ175 J125 5 100 137 1 200 Ferraz Shawmut HSJ200 6 000 75 105 3 200 Ferraz Shawmut HSJ200 J140 5 100 137 250 Ferraz Shawmut HSJ250 6 000 75 105 3 250 Ferraz Shawmut HSJ250 J156 7 6 1235 171 300 Ferraz Shawmut HSJ300 6 900 100 137 1 300 Ferraz Shawmut HSJ300 J180 6 150 198 400 Ferraz Shawmut HSJ400 18 400 125 171 2 400 Ferraz Shawmut HSJ400 J24g 6 20 l 272 400 Ferraz Shawmut HSJ400 8 400 150 198 400 Ferraz Shawmut HSJ400 1 Also applies to R voltage class Fuses must be applied in the leg and leg of the DC Common Bus 2 The power source to Common Bus inverters must be derived from AC voltages 600V or less as defined in NFPA70 Art 430 18 NEC Battery supplies or MG sets are not included The following devices were validated to break current of the derived power DC Bus Disconnects Allen Bradley Bulletin No 1494 30 to 400 A Bulletin No 194 30 to 400 A or ABB OESA 600 amp 800 A OESL all sizes Fuses Bussmann Type JKS all sizes Type 170M Case Sizes 1 2 and 3 or Ferraz Shawmut Type HSJ all sizes For any other devices please contact the factory 3 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS
26. 170M6612 R481 8 400 540 350 900 Bussmann 170M6613 8 20 700 350 466 302 900 Bussmann 170M6613 8 R535 8 450 601 389 1000 Bussmann 170M6614 8 20 700 400 540 350 1000 Bussmann 170M6614 8 R600 8 500 l 674 436 1200 Bussmann 170M6616 20 700 450 601 389 1200 Bussmann 170M6616 R730 g 600 l 820 533 1400 7 Bussmann 170M6617 20 700 500 674 436 1400 Bussmann 1706617 J875 10 700 983 636 2x800 Bussmann 170M6612 29 900 No precharge 5 600 786 509 2x800 Bussmann 170M6612 1 Two 630A Bussmann 170M6608 fuses can also be used 2 Two 700A Bussmann 170M6611 fuses can also be used 3 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing Rockwell Automation Publication DRIVES ATO02E EN P March 2011 109 Chapter A PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Table 12 PowerFlex 700H 700S Drives Frames 9 14 Drive Cat No Frame HP Rating DC Input Bussmann Style Fuse Drive DC Bus Maximum 20C 20D Rating Capacitance pF External DC Bus ND HD Amps Amps Catalog No Capacitance pF J261 9 200 294 500 170M6608 6 600 0 150 231 500 170M6608 J300 9 250 338 6
27. 24 PowerFlex 700H 700S Frame 9 14 DC Input Common Bus Drives ss soc eoeees A Sees iess 25 PowerFlex 750 Series Frame 5 7 DC Input Common Bus Drives 0 00 c eee eee 25 PowerFlex 700L Frame 2 3A and 3B AC Input Stand Alone Drives siink scse jsyos aoeecsn ee 26 PowerFlex 700L Frame 3A and 3B DC Input Common Bus Drives civ suecidiaaseesveeeees 26 Kinetix 7000 Catalog Numbers BM06 BM08 Servo Drives 27 Kinetix 7000 Catalog Numbers BM09 BM12 Servo Drives 27 Kinetix 6000 Bxxx Series and Kinetix 6200 6500 Multi Axis Servo Dives ss seid bes Sc ha anw seaee es eae eee 28 Rockwell Automation Publication DRIVES ATOO2E EN P March 2011 5 Table of Contents Common DC Bus Configuration Non Regenerative Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation Chapter 2 System Characteristics s sso sauce avn iu ee ea Nee eine dees 29 Supported Products lt ncardiars heise Seated wad 2 tare Srorarg Sehiaew toate ere eens Seine 29 Typical System Configuration c cjciniielt clnieie sewer seiaethihees 30 PowerFlex Diode Bus Supply lt 4 ia gos aetna 30 PowerFlex SCR Bus Supply ssssssressrerrrrrrerrrrrrsres 31 General Considerations iseni oeren ea E EE a 32 PowerFlex Diode Bus Supply Considerations 0 005 33 PowerFlex SCR Bus Supply Considerations 00 2 00 33 SIZING niin iaa i E E E E admis ruled tate RERE 33 PowerFlex Dio
28. 40 80 HP 2x55 7 111 4 120A 480V b Heavy Duty HD DC Input Rating of Connected Drives Diode Bus Supply DC HD Rated Cont DC AC Input Voltage Currents Current Sum Output Amps Voltage 37 2x1 5 40kW 95 1 2x5 3 105 7 120A Total the DC Input currents for all drives connected to the DC bus This total must be less than 120A PowerFlex SCR Bus Supply Examples for Maximum Loading of the SCR Bus Supply a Normal Duty ND 110 1 minute 150 3 seconds Drive Rating Drive Output Current Drive DC Input Current SCR Bus Supply 1 DC ND ND Output ND ND DC Input NDDC Maximum AC Voltage Power Currents Output Currents Input DC Output Input Current Current Amps Voltage Sum Sum 540V 3x 110 kW 3x205 615A 700A 3x226 678A 773A 1000A 400V 1x45kW 1x85 85A 1x95 95A 650V 3x60 HP 3x77 231A 271A 3x 84 5 253 5A 297A 400A 480V 1x30HP 1x40 40A 1 x 42 9 42 9A 1 No overload capability b Heavy Duty HD 150 1 minute 200 3 seconds Drive Rating Drive Output Current Drive DC Input Current SCR Bus Supply DC HD HD Output HD HD DC Input HDDC Maximum AC Input Voltage Power Currents Output Currents Input DC Output Voltage Current Current Amps Sum Sum 540V 3x90kKW 3x170 510A 510A 3x 192 3 577A 577A 600A 400V 1 No overload capability 34 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Fusing Common D
29. 400 pF is the drive DC bus capacitance for a complete Frame 3B drive For a Frame 3B common bus inverter the bus capacitance is e applies to the precharge of the Frame 3A and 3B complete regenerative drives There is a field installed input filter precharge resistor kit 2OL RESPRE A1 for the Frame 3A and 3B complete drives that can be used to increase the maximum external DC bus capacitance For detai 650 Volt DC Input Fuses Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Is see publication 20L IN010 Table 9 PowerFlex 40P Drives Drive Cat No HP DC Input Non Time Delay Fuse Drive DC Bus 22D Rating Amps Amps Catalog No Capacitance pF D1P4 0 5 1 3 3 Bussmann JKS 3 90 D2P3 1 2 1 6 Bussmann JKS 6 135 D4PO 2 3 6 8 Bussmann JKS 8 235 D6PO 3 5 4 15 Ferraz Shawmut HSJ15 280 D010 5 10 6 25 Ferraz Shawmut HSJ25 7 600 D012 75 121 25 Ferraz Shawmut HSJ25 705 D017 10 17 8 40 Ferraz Shawmut HSJ40 g40 D024 15 25 4 50 Ferraz Shawmut HSJ50 1 120 1 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 2 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by A This testing is listed in UL fi 600V AC rectified 810V No over load protection required len
30. 65 KA Voltage 810VDC Time Constant gt 0 4 msec Rockwell Automation Publication DRIVES ATO02E EN P March 2011 117 Chapter A PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Additional tests were performed for acceptability Short Circuit Current 30 times fuse amperage Voltage 810V DC Time Constant gt 0 4 msec The attached table identifies the fuses tested the actual circuit parameters and the circuit configuration In the attached table the Interrupting Amps column specifies the fuses minimum and maximum amps the fuse will safely clear at 810V DC Circuit Configuration A ii Fuse ii Fuse By way of this correspondence Cooper Bussmann self certifies the above fuses in end user applications to the above parameters and the attached data sheet Should you have any questions regarding this correspondence please contact me at the listed address and numbers below Regards Strategic OEM Accounts Manager Cooper Bussmann Cooper Bussmann JKS DC Fuse Test for Rockwell Automation Fuse Results Circuit Parameters Interrupting Amps Volts DC Time Circuit Min Max Constant Configuration JKS 3A 15A Acceptable 69 6 KA 810 2 78 ms Configuration A JKS 3A 15A Acceptable 375A 810 0 55 ms Configuration A JKS 20A 30A Acceptable 69 6 KA 816 2 78 ms Configuration A JKS 20A 30A Accept
31. 69 S pp rted PrOCUCES nccendiare heise ctacasese wid ad aoe set aig behinee gata eenen 69 Typical System Configurations lt i icciiad oltil iedeiseeeseiaethehhes 71 General Considerations sus cnueesace siete ete ieee cee ae 73 PowerFlex 40P Drive Considerations 00 ccs sees eee eee es 73 SIZING ss ater duteet cewta nS EEE E ARA AEE E RA 73 PSU ekee ae E sale sola a Gane E P T ass 73 Chapter 8 System Characteristics 04 ceavetsasaee ae E EE K dayerieceed eames 75 Supported Productincctevesevetaiodes td conde deme eh ulia Ge mete wed 75 Typical System Configurations ncis iis5 0 oo isds a ved cto aeaes a5 5s 76 General Considerations 5 42cy feet a und via aha ieraix Bhi errata eeie dames 78 1336 REGEN Considerations iec 42 tel cee dae So ua eM 79 SIZIP Aer EE E E A EE A EEEE 79 FUSS oi e AE E eRe AE E EE RAOSE 81 POG Tin Put Drives ci mesnorie recon ri el ee th estierand Shite 81 AC put 1330 REGEN is st cheered tied Sitio eater er taracd 81 PowerFlex 700A FE 042 wee cree eis eg 2a eee eeniag iia 81 Chapter 9 System Characteristics oreert wid toca E A onewer ewes 83 S pported Products ivi eis oe vad Vode ee es eee 83 Typical System Configuration onepd cance oantevngeitekexseememnentes 84 PowerFlex 700A PE Considerations 22442 ose asia oe boys bee 85 General Considerations one kiet a aa EE ENN REEE see 87 SUZ MAG perena cant consents bre atone e deri ararish walt ia AE E aat 87 Fusing eacee echrncaca ER a d Aea AAE E ns tasinauen a t
32. 700 2 PowerFlex 700 Series B 2 Frames 0 4 PowerFlex 700S Frames 1 4 PowerFlex 750 Series Frames 2 4 Kinetix 7000 BMO6 BM08 PowerFlex SCR Bus Supply 20S PowerFlex 40P All power ratings PowerFlex 700 2 PowerFlex 700 Series B 2 All frame sizes 4 PowerFlex 700S All frame sizes 4 PowerFlex 700H All frame sizes 4 PowerFlex 700L Frame 3A and 3B 4 PowerFlex 750 Series Frames 2 7 Kinetix 7000 All power ratings Kinetix 6000 and Kinetix 6200 6500 All 460V configurations 7 These drives require firmware version 2 001 or later Standard and Vector Control PowerFlex 700S Frame 5 and 6 and Frame 9 14 PowerFlex 700H Frame 9 14 t drives are required when not connected to the AC source PowerFlex 750 Series Frame 5 7 DC input version drives with precharge must be selected 1 For Bus Supply product details see Chapter 2 2 3 There is no Frame 0 for PowerFlex 700S drives 4 PowerFlex 700 Frame 5 10 and PowerFlex 700L DC inp 5 Frame 3A dual inverter drives only 6 7 Kinetix 6000 configurations equire firmware version 1 92 or later At the time of publication these braking module products are available e 1336 WA WB WC Brake Chopper Module e 1336 MOD KA KB KC Heavy Duty Dynamic Brake Unit e AK DBU Dynamic Braking Unit For information on the se products see Reference Materials on page 15 Rockwell Au
33. Bradley for the fuses on the common PowerFlex drives 1336 Plus drives etc The criteria for acceptance was Let thru must be less than rating of the conductors e E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 DC bus for all Allen Bradley DC average fuses located at and leg Short circuit test at 65 kVA Time constant minimum 3 milliseconds maximum 15 milliseconds 107 Chapter A PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Table 10 PowerFlex 700 700S Drives Frames 0 6 Drive Cat No Frame HP Rating DC Input Non Time Delay Fuse 2 Drive DC Bus 20B 20D Ratings Capacitance pF ND HD Amps Amps Catalog No D1P1 0 0 5 0 33 1 0 3 Bussmann JKS 3 110 D2P1 v l 075 19 6 Bussmann JKS 6 110 D3P4 i J2 15 80 6 Bussmann JKS 6 165 D5P0 0 1 3 2 45 10 Bussmann JKS 10 280 D8P0 0 1 5 3 8 1 15 Ferraz Shawmut HSJ15 330 D011 0 1 7 5 5 11 1 20 Ferraz Shawmut HSJ20 560 D014 1 10 15 14 6 30 Ferraz Shawmut HSJ30 680 D022 1 15 10 23 3 40 Ferraz Shawmut HSJ40 1 000 D027 2 20 15 28 9 50 Ferraz Shawmut HSJ50 1 200 D034 2 25 20 36 4 60 Ferraz Shawmut HSJ60 1 500 D040 3 30 25 42 9 80 Ferraz Shawmut HSJ80 1 800 D052 3 40 30 55 7 90 Ferraz Shawmut HSJ90 2 400 D065 3 50 40 69 6 100 Ferraz Shawmut HSJ100 13
34. Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 4 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA Time constant minimum 3 milliseconds maximum 15 milliseconds No over load protection required Let thru must be less than rating of the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 540 Volt DC Input Fuses Table 3 PowerFlex 40P Drives Drive Cat kW DC Input Non Time Delay Fuse Drive DC Bus No 22D Rating Amps Amps Catalog No Capacitance pF D1P4 0 4 1 4 3 Bussmann JKS 3 90 D2P3 0 75 122 6 Bussmann JKS 6 135 DAPO 1 5 4 1 10 Bussmann JKS 10 235 D6PO 2 2 6 4 15 Ferraz Shawmut HSJ15 4 280 D010 4 11 6 25 Ferraz Shawmut HSJ25 4 600 D012 5 5 13 4 25 Ferraz Shawmut HSJ25 4 705 D017 7 5 19 4 40 Ferraz Shawmut HSJ40 4 940 D024 11 28 0 50 Ferraz Shawmut HSJ50 1 120 1 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC
35. Piggy Back jukug ujcstoane distaste tes ueaiceomaiad 13 Shared DC Bus Piggy Back with Braking Chopper 14 Regenerative Bus Supply Active Front End 6 14 Regenerative Braking lt i 4 lt 0susaonsg serine vesausuids Sao ge Peeerebs 14 Shared Regenerative Braking scuss toncninsueoceeerestem ences 14 Parallel Regenerative Brakia ge uivaneue vewrda ah aeriiicealuunteders 14 Reference Materials isc dices et eda aa a ete ea ay 15 Technical Support Support Plus inc 02 atesosa chan taetusyewad cosets 16 Chapter 1 DC Bus Wiring Guidelines eee as GaN AU lve SPs PIS 17 Drive Line puaa niia e tar ea Nam ace ee E E aa 17 DC Bus Connections 00 ccc cece cence eee Ea a 17 PRECHALGE 355 3 EE WS ana E KGa NORE aes AREY 19 PowerFlex 40P 0 5 5 HP AC Drives 0 0 0 cc cece eee ee 20 PowerFlex 40P 7 5 10 HP AC Drives 0 c cece ences 21 PowerFlex 40P 15 HP AC Drives cece cceceeeeeees 21 PowerFlex 70 Frame E PowerFlex 700 700S Frame 0 4 and PowerFlex 750 Series Frame 2 4 AC Drives 22 PowerFlex 700 700S Frame 5 and 6 and PowerFlex 700 Frame 7 10 AC Input Stand Alone Drives 22 PowerFlex 700H 700S Frame 9 14 AC Input Stand Alone Drives eee eee ee eee 23 PowerFlex 750 Series Frame 5 7 AC Drives 0 000005 23 PowerFlex 700 700S Frame 5 and 6 and PowerFlex 700 Frame 7 10 DC Input Common Bus Drives
36. There are two versions of these DC Input or common bus drives One version has a resistor in series with the positive DC bus ahead of the bus capacitors An SCR is connected in parallel and when gated on it will bypass the resistor PowerFlex 700 700S Frame 5 and 6 and PowerFlex 700 Frame 7 9 drives are available with this internal precharge PowerFlex 700 Frame 10 drives do not have an internal precharge option The second version does not have any precharge hardware and is intended for applications where the precharge hardware and control is provided by the user PowerFlex 700 700S Frame 5 and 6 and PowerFlex 700 Frame 10 drives are available without internal precharge Drives with the resistor and SCR bypass internal have the same precharge control as PowerFlex 700 700S Frame 0 4 drives Figure 10 PowerFlex 700 700S Frame 5 and 6 and PowerFlex 700 Frame 7 9 Drives DC Input Schematic Voltage Rating Catalog Codes N P R T and W DC BR1 5 Be _ e L AKBKALE ee Hm v T ALATA g l l ji l ij DC Figure 11 PowerFlex 700 700S Frame 5 and 6 and PowerFlex Frame 10 Drives DC Input Schematic Voltage Rating Catalog Codes H J K and M DC BR1 E nt k ALAKA External t l U pare O l e lt a eres E 2 I I if DC Rockwell Automation Pu
37. Update g Information Topic Page In Chapter 1 e Revised paragraph in the subsection PowerFlex 750 Series Frame 5 7 Drives 23 e Added new subsection PowerFlex 750 Series Frame 5 7 DC Input Common Bus Drives 25 In Chapter 2 e Revised footnote 5 below Supported Products table to say PowerFlex 750 Series Frame 5 7 DC input version drives with precharge must be selected 29 e Revised the PowerFlex 750 Series Frames 5 7 row and added a new Kinetix BMO09 BM12 row in the table below Figure 20 e Updated PowerFlex SCR Bus Supply Normal Duty and Heavy Duty tables In Chapter 3 e Revised footnote 6 below Supported Products table to say Frame 5 7 DC input version drives with precharge must be selected e Revised the PowerFlex 750 Series Frames 5 7 and Kinetix BMO9 BM12 rows in the tables below Figures 22 and 25 e Updated PowerFlex SCR Bus Supply Normal Duty and Heavy Duty tables In Chapter 4 e Revised footnote 4 below Supported Products table to say A DC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives e Revised the PowerFlex 750 Series Frames 5 7 row in the table below Figure 26 e Revised the PowerFlex 750 Series Frames 2 7 row in the tables below Figures 27 and 28 In Chapter 5 e Revised footnote 4 below Supported Products table to say A DC input terminal kit must be ordered for
38. common bus product with one converter module and multiple inverter modules mounted on a shared backplane Precharge hardware which consists of a resistor in series with a DC link inductor and the positive rail of the DC bus is mounted in the converter module In all recommended common bus configurations with PowerFlex drives the converter is not used therefore three phase AC power should never be connected to the converter in mixed PowerFlex Kinetix 6000 common bus configurations An internal shunt module braking chopper is built into each inverter module To be used in a common bus system with PowerFlex drives the Kinetix system must be set to the common bus follower condition with the shunt modules disabled Figure 18 Kinetix 6000 Bxxx Series and Kinetix 6200 6500 Multi Axis Servo Drives System Schematic Paea DC aaa e l AAA u U ie i 4 veed VAN y AAA at ow ow Lia E a DC Rockwell Automation Publication DRIVES AT002E EN P March 2011 Chapter 2 System Characteristics Supported Products Common DC Bus Configuration Non Regenerative This system is characterized by a diode or an SCR rectifier front end which converts the 3 phase AC line voltage into a non filtered DC bus voltage No provisions exist for line regeneration or power dissipation of any recovered energy fro
39. connected to an AC source 3 Total capacitance of externally connected drives must not exceed the maximum allowable external capacitance of the supply drive or the precharge resistors will overheat The maximum allowable external capacitance for each drive is listed in related tables in Appendix A 4 ADC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives 72 Rockwell Automation Publication DRIVES AT002E EN P March 2011 General Considerations PowerFlex 40P Drive Considerations Sizing Fusing Shared DC Bus Configuration Piggy Back with Braking Chopper Chapter 7 ATTENTION The incorrect use or configuration of third party assemblies may result in reduced system reliability and drive damage 1 The brake unit must be connected to the terminals of the drive used as the converter The brake module and resistor should be sized no bigger than the capacity of the supply drive This allows the drives to regenerate power to the large drive capacitor bank at current limit values if necessary The large drive can then dump large amounts of peak power to a properly sized brake unit without stressing the small drives 2 Minimizing bus inductance is imperative Drives should be mounted physically as close to each other as possible with all power wiring tied together to minimize loop area 3 An R C Snubber circuit must be used in a Shared DC Bus configuration when the main drive is a PowerFlex 700 70
40. for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 2 This e capacitance is for Frame 13 Series B DC fed drives For Frame 13 Series A DC fed drives the capacitance is 50 400 pF For Frame 13 Series B AC fed drives the capacitance is 36 300 pF 3 The listed capacitance is for Frame 14 DC fed drives For Frame 14 AC fed drives the capacitance is 72 600 pF 110 Rockwell Automation Publication DRIVES AT002E EN P March 2011 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Chapter A Table 13 PowerFlex 700L Drives Frames 2 3A and 3B Drive Cat Frame HP Rating DC Input Bussmann Fuse Drive DC Bus Maximum No 20L Rating Capacitance pF External DC Bus ND HD Amps Amps Catalog No Capacitance pF D360 2 300 235 NAUT TNA NA 13 500 11 049 D650 3A leoo 40 1250 2000 170M6621 1 16 200 8 349 6 D1K2 3B 1150 845 1250 2000 170M6621 1 34 400 16 698 1 The PowerFlex 700L Frame 2 is not available as a DC input inverter 2 Only the Dual Inverter for PowerFlex 700L Frame 3A is available as a DC input inverter 3 Two 1000A Bussmann 170M6614 fuses per phase can also be used 4 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 5 This 34 400 pF is the drive DC bus capacit
41. fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 4 Two 550A Bussmann 170M6693 fuses per phase can also be used 5 This 21 600 pF is the drive DC bus capacitance for a complete Frame 3B drive The Frame 3B DC input inverter bus capacitance is 10 800 pF 6 This value applies to the precharge of the Frame 3A and 3B complete regenerative drives There is a field installed input filter precharge resistor kit 20L RESPRE A1 for the Frame 3A and 3B complete drives that can be used to increase the maximum external DC bus capacitance For details see publication 20L IN010 The following are copies of self certification letters and test data for JKS and 170M fuses recommended in the previous tables in this Appendix for DC input fusing Configuration A indicates one fuse in the leg and one fuse in the leg of the DC bus JKS Fuses Cooper Bussmann P O Box 14460 St Louis MO 63178 4460 January 25 2002 Sr Project Engineer Rockwell Automation 6400 West Enterprise Drive P O Box 760 Mequon WI 53092 Subject DC Testing for JKS Fuses Dear Mr Per Rockwell Automation s request Bussmann has completed the DC testing for the JKS fuses and is please to present the attached information indicating successful Self Certification DC Rating on all subject fuses Bussmann tested fuses to the following parameters specified by Rockwell Automation Short Circuit Current
42. higher than 10 therefore a power line filter is required 10 Reactor Per Phase Inductances 1321 3LRA048 1 6 mH 1321 3LRA078 1 0 mH 1321 3LRA180 0 430 mH Convert all motor powers to kW kW HP x 0 746 Determine the total power and input current required during acceleration For Motoring Loads Pprivg Pyotor Motor Efficiency For Regenerating Loads Ppryvg PMoror Motor Efficiency Pacce Pprivei Pprivez Calculate the input current required on the regenerative unit during acceleration taking advantage of the 110 for 1 minute overload rating of the regenerative unit ImpurT Paccer x 1000 V 3 x Vz x 1 1 where Paccpy is in kW and Vig RMS line to line AC input voltage 1 Poro is the motor power required for the application The Pmorop could be positive if that section of the machine is motoring or negative if that section of the machine is regenerating Rockwell Automation Publication DRIVES ATO02E EN P March 2011 79 Chapter 8 80 Regenerative Bus Supply Active Front End Configuration 3 Determine the total power and input current required during steady state run operation 1 For Motoring Loads PDRIVE PMoTOR Motor Efficiency For Regenerating Loads Pprryvg PMoror Motor Efficiency Prun Pprivei Pprivez Calculate the steady state input current required on the regenerative unit INPUT PRUN x 1000 V 3 x Vip where Pry is in kW and Vy RMS
43. its current rating To prevent this condition these considerations must be followed 1 Diodes Back to back dual pack diodes with fuses must be used in the DC link of each drive to allow for proportional sharing of input current by the converter section of each drive Failure to do so may result in drive damage See Back to Back Diodes Shared AC DC Configurations on page 121 for recommended part numbers 2 The wiring and interconnection distances to the Common AC Bus should be minimized to prevent large variations of the input impedances between the drive inverters Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Same Size Drive Considerations PowerFlex 40P Drive Considerations Sizing Fusing Shared AC DC Bus Configuration Chapter 4 1 Individual line reactors for each drive or back to back diodes must be used for proportional current sharing For line reactor information refer to Wiring and Grounding Guidelines for Pulse Width Modulated PWM AC Drives Publication DRIVES UMO001 For recommended diodes see Back to Back Diodes Shared AC DC Configurations on page 121 2 The wiring and interconnection distances to the Common AC Bus should be minimized to prevent large variations of the input impedances between the drive inverters When using PowerFlex 40P drives in a shared bus configuration the loading must be taken into account When the larger power frame drive or the sum of the power
44. line to line AC input voltage 4 Determine the total power and input current required during deceleration For Motoring Loads PDRIVE Pyotor Motor Efficiency For Regenerating Loads Pprryg Pyoror Motor Efficiency PpeceL Pprive Pprive2 Calculate the input current required on the regenerative unit during deceleration taking advantage of the 110 for 1 minute overload rating of the regenerative unit where PpgceL is in kW and Vj RMS line to line AC input voltage 5 Compare the absolute values of the input current required for the regenerative unit during acceleration deceleration and steady state Select the regenerative unit with the input current rating that meets or exceeds the worst case input current Example Calculation A machine contains 3 drives that are to be powered with a regenerative bus supply The following motor powers were determined Step 1 All motor powers were converted to kW otor efficiencies were were estimated at 85 Line voltage is 480V AC Roll Name Accel Power HP Run Power HP Decel Power HP Feed Roll DRIVE1 10 15 30 Leveler DRIVE2 75 50 75 Winder DRIVE3 20 12 30 Roll Name Accel Power kW Run Power kW Decel Power kW Feed Roll DRIVE1 7 5 11 2 22 4 Leveler DRIVE2 55 9 37 3 55 9 Winder DRIVE3 14 9 8 9 22 4 Rockwell Automation Publication DRIVES AT002E EN P March 2011 Fusing Regenerat
45. taken into account When the larger power frame drive or the sum of the power for the larger frame drives relative to the smallest power frame drives in the lineup is loaded the current through the small frame drive may exceed its current rating To prevent this condition comply with the following considerations 1 Individual line reactors for each drive must be used for proportional current sharing For line reactor information refer to Wiring and Grounding Guidelines for Pulse Width Modulated PWM AC Drives Publication DRIVES UMO001 2 The wiring and interconnection distances to the Common AC Bus should be minimized to prevent large variations of the input impedances between the drive inverters 3 Only multiple same size and type of drives on a shared AC DC bus are recommended in the system configuration shown in Figure 32 on page 61 PowerFlex 40P drives should NOT be combined with PowerFlex 700 700S 750 Series drives on the same shared AC DC bus Each drive should be sized for the motor load connected to it Drives should NOT be daisy chained Configuration of shared DC bus should be in a star configuration to allow for proper fusing Fast semiconductor fuses must be used in the DC links to minimize destructive energy in the case of a part or control malfunction The fuses must be sized to handle large peak currents at the end of precharge See Appendix A for the recommended Common Bus DC drive fusing Ro
46. with vector control PowerFlex 700S 825 830 30 PreCharge En 1 6 PowerFlex 700L with 700S control PowerFlex 700H 361 366 30 PreCharge En 1 6 PowerFlex 750 Series 189 DI Precharge See Drive Programming Manual for programming information ATTENTION The Kinetix family of drives have no external means A of controlling the precharge therefore a DC disconnect should not be used 7 Ifan AC drive from column A is mixed with an AC drive from column B a capacitor bank is required See Bus Supply Capacitors on page 122 for details Column B Drives PowerFlex 700 700S Frame 6 PowerFlex 700 Frames 8 10 PowerFlex 700H 700S Frame 9 and up PowerFlex 700L All Frames Column A Drives PowerFlex 700 700S Frames 0 5 PowerFlex 750 Series Frames 2 7 Kinetix 6000 and Kinetix 6200 6500 Kinetix 7000 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 43 Chapter 3 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation 8 PowerFlex 700 drives and PowerFlex 700 Series B drives must have firmware version 2 001 or later Standard and Vector Control 9 For further assistance with this Common Bus configuration contact Rockwell Automation Support Plus engineering team at http www ab com support abdrives files supportplus pdf PowerFlex Diode Bus The Diode Bus Supply should only be used with PowerFlex 700 700S Frame Supply Considerations
47. 0L Frame 3A is available as a DC input inverter 2 Two 700A Bussmann 170M6695 fuses per phase can also be used 3 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 4 Two 630A Bussmann 170M6694 fuses per phase can also be used 5 This 21 600 pF is the drive DC bus capacitance for a complete Frame 3B drive The Frame 3B DC input inverter bus capacitance is 10 800 pF 6 This value applies to the precharge of the Frame 3A and 3B complete regenerative drives There is a field installed input filter precharge resistor kit 20L RESPRE A1 for the Frame 3A and 3B complete drives that can be used to increase the maximum external DC bus capacitance For details see publication 20L INO10 932 Volt DC Input Fuses Table 19 PowerFlex 700 700S Drives Frames 5 and 6 Drive Cat No Frame kW Rating DC Input Non Time Delay Fuse Drive DC Bus 20B 20D Rating Capacitance pF ND HD Amps Amps Catalog No W098 5 90 92 3 160 Ferraz Shawmut HSJ160 2 13 500 75 92 3 160 Ferraz Shawmut HSJ160 7 W142 6 132 l 162 2 250 Ferraz Shawmut HSJ250 5 000 110 1134 9 250 Ferraz Shawmut HSJ250 1 The power source to Common Bus inverters must be derived from AC voltages 600V or less as defined in NFPA70 Art 430 18 NEC Battery supplies or MG sets are not included The following d Disconnects Al
48. 0S Frame 0 4 PowerFlex 750 Series Frame 2 4 or PowerFlex 40P drive and a 1336 W Brake Chopper is used See RC Snubber Circuit on page 123 for more information 4 For further assistance with this Common Bus configuration contact Rockwell Automation Support Plus engineering team at http www ab com support abdrives files supportplus pdf PowerFlex 40P drives should NOT be used on the same DC bus supply as PowerFlex 700 700S 700H 700L 750 Series drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 700 700S 700H 700L 750 Series drives The total motoring load should not exceed the rated load for the drive sourcing the DC power Each DC fed drive should be sized for the motor load connected to it Drives should NOT be daisy chained Configuration of shared DC bus should be in a star configuration to allow for proper fusing Fast semiconductor fuses must be used in the DC links to minimize destructive energy in the case of a part or control malfunction The fuses must be sized to handle large peak currents at the end of precharge See Appendix A for the recommended Common DC Bus drive fusing Rockwell Automation Publication DRIVES ATO02E EN P March 2011 73 Chapter7 Shared DC Bus Configuration Piggy Back with Braking Chopper Notes 74 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 System Characteristics Supported Products
49. 0S drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 700 700S drives AC Drive 2 PowerFlex 700 700S Frames 0 4 None PowerFlex 750 Series Frames 2 4 None Kinetix 7000 BMO6 BM08 None PowerFlex 40P All power ratings Important Do not use PowerFlex 40P drives on the same DC bus supply with PowerFlex 750 Series drives or Kinetix 7000 drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 750 Series drives and Kinetix 7000 drives Rockwell Automation Publication DRIVES ATO02E EN P March 2011 4 Chapter3 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation Figure 25 SCR Bus Supply with Stand Alone AC Drives with Internal Brake IGBT and Kinetix 6000 Drive System 3 Phase SCR See Special Bus Requirements in table below Reactor Bus Supply and General Considerations on page 43 PowerFlex ee he 7 o L1 ajaaa n A capacitor bank may be required T capacitor bank may be required n See Bus Supply Capacitors on 04 L3 I ll A ii ll il A page 122 for more information i A amp D rive 1 rive 2 ineti ineti See publication PFLEX ATO01 for Kinetix 6000 and Kinetix 6200 6500 minimum ohms AC input terminals are not available on DC Input drives Dwg Designation Su
50. 1 Porton is the motor power required for the application The Pimorop could be positive if that section of the machine is motoring or negative if that section of the machine is regenerating Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Appendix A 325 Volt DC Input Fuses PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance The tables on the following pages provide drive ratings including DC input currents recommended DC input fuses Manufacturer Catalog No and internal drive DC bus capacitance The sizes listed are the recommended sizes based on 40 C If available amp ratings do not match the tables provided the closest fuse rating that exceeds the drive rating should be chosen Table 1 PowerFlex 40P Drives Drive Cat HP DC Input Non Time Delay Fuse m Drive DC Bus No 22D Rating Amps Amps Catalog No Capacitance pF B2P3 0 5 2 1 6 Bussmann JKS 6 2 270 B5PO 1 45 10 Bussmann JKS 10 560 B8P0 2 8 1 20 Ferraz Shawmut HSJ20 940 B012 3 12 1 25 Ferraz Shawmut HSJ25 1 120 B017 5 18 3 40 Ferraz Shawmut HSJ40 8 2 000 B024 7 5 25 4 50 Ferraz Shawmut HSJ50 2 800 B033 10 35 4 70 Ferraz Shawmut HSJ70 3 920 1 The power source to Common Bus inverters must be derived from AC voltages 600V or less as defined in NFPA70 Art 430 18 NEC Battery supplies or MG sets are not included The following devices were valid
51. 170M6613 4 18 400 4600 200 420 2 226 9 800 Bussman 170M6612 1 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was e 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA e Time constant minimum 3 milliseconds maximum 15 milliseconds No over load protection required e Let thru must be less than rating of the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 2 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing Rockwell Automation Publication DRIVES ATO02E EN P March 2011 105 Chapter A PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Table 7 PowerFlex 700H 700S Drives Frames 9 14 Drive Cat No Frame kW Rating DC Input Bussmann Fuse Drive DC Bus Maximum 20C 20D Rating Capacitance pF External DC Bus ND HD Amps Amps Catalog No Capacitance uF H261 g 132 307 500 170M6608 6
52. 30 170M6610 6 600 0 200 294 630 170M6610 J385 10 300 434 700 170M6611 9 900 26 400 250 338 700 170M6611 J460 10 350 519 900 170M6613 9 900 26 400 300 434 900 170M6613 J500 10 450 564 500 2 per phase 170M6608 9 900 26 400 350 474 500 2 per phase 170M6608 J590 11 500 666 550 2 per phase 170M6609 1 14 850 21 450 450 1587 550 2 per phase 170M6609 J650 ii 500 733 630 2 per phase 170M6610 14 850 21 450 500 666 630 2 per phase 170M6610 1 J730 11 600 824 700 2 per phase 170M6611 1 14 850 21 450 500 1733 700 2 per phase 170M6611 J820 12 700 925 700 2 per phase 170M6611 19 800 16 500 600 824 700 2 per phase 170M6611 1 J920 12 800 1038 550 3 per phase 170M6609 19 800 16 500 700 925 550 3 per phase 170M6609 J1KO 12 900 1162 630 3 per phase 170M6610 19 800 16 500 800 1038 630 3 per phase 170M6610 1 J1K1 3 1000 297 2400 170M7107 29 700 2 0 900 162 2400 170M7107 J1K3 13 1200 1467 2400 170M7107 29 700 0 1000 1297 2400 1707107 J1K4 3 1250 636 2400 170M7107 29 700 0 1000 1354 2400 170M7107 J1K7 14 1500 1997 170M8610 50 400 8 0 1400 1805 170M8610 J2K1 14 1900 2425 170M8610 50 400 8 0 1700 2189 170M8610 J2K7 14 2300 3046 170M8610 50 400 8 0 2000 2595 170M8610 1 See Fuse Certification and Test Data on page 117
53. 5 KA and 100 KA Voltage 810VDC Time Constant gt 0 4 msec Additional tests were performed for acceptability Short Circuit Current 30 times fuse amperage as minimum current interrupting rating or as tested 810V DC 0 4 msec Voltage Time Constant WV Il The attached table identifies the fuses tested the actual circuit parameters and the circuit configuration In the attached table the Interrupting Amps column specifies the fuses minimum and maximum amps the fuse will safely clear at 810V DC Circuit Configuration A i Fuse il Fuse By way of this correspondence Cooper Bussmann self certifies the above fuses in end user applications to the above parameters and the attached data sheet Should you have any questions regarding this correspondence please contact me at the listed address and numbers below Regards Strategic OEM Accounts Manager Cooper Bussmann Rockwell Automation Publication DRIVES ATO02E EN P March 2011 119 Chapter A 120 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Cooper Bussmann 170M DC Fuse Test for Rockwell Automation Fuse Results Circuit Parameters Interrupting Amps Volts DC Time Circuit Min Max Constant Configuration 170M6646 Acceptable 69 8KA 812 2ms Configuration A 170M6646 Acceptable 10 2KA 812 1 66 ms Configuration A 170M6650 Acceptable
54. 6 PowerFlex 750 Series Drives Frames 2 7 Drive Cat No Frame kW Rating DC Input Rating Non Time Delay Fuse Drive DC Bus Maximum 20F 20G ND HD Amps kw Amps Catalog No Capacitance pF External DC Bus Capacitance pF C015 2 7 5 17 0 9 2 25 HSJ25 7 705 176 55 12 6 6 8 20 HSJ20 C022 2 11 24 6 13 3 40 HSJ40 1 1000 250 _ 7 5 17 0 9 2 25 HSJ25 1 C030 3 15 33 6 18 1 50 HSJ50 1230 308 11 24 6 13 3 40 HsJ40 1 C037 3 185 414 22 3 70 HSJ70 1500 375 15 33 6 18 1 50 HSJ50 1 C043 3 22 48 1 26 0 90 HSJ90 7 1800 450 18 5 41 4 22 3 70 HSJ70 7 C060 4 30 67 1 36 2 00 HSJ100 2400 600 22 48 1 26 0 90 HSJ90 7 C072 4 37 82 4 44 5 25 HSJ125 3000 750 30 67 1 36 2 100 HSu100 C085 5 45 97 3 52 5 50 HSJ150 7 3600 900 37 82 4 44 5 125 HSJ125 1 C104 5 55 120 2 64 9 175 HSJ175 4500 1125 45 97 3 52 5 50 HSJ150 C140 6 75 160 3 86 5 250 HSJ250 4600 1150 55 120 2 64 9 75 HSJ175 7 C170 6 90 194 6 105 1 350 HSJ350 9200 2300 75 1603 186 5 250 HSJ250 C205 6 110 234 7 126 7 350 HSJ350 9200 2300 90 194 6 105 1 350 HSJ350 7 C260 6 132 297 7 160 7 400 HSJ400 7 9200 2300 110 1234 7 126 7 1350 HSJ350 C302 7 160 345 7 186 7 630 Bussman 170M6608 2 13 800 3450 132 1297 7 160 7 400 HSJ400 C367 7 200 420 2 226 9 800 Bussman 170M6612 2 113 800 3450 160 345 7 186 7 630 Bussman 170M6608 7 C456 7 250 522 0 281 9 900 Bussman
55. 600 0 110 J24 500 170M6608 H300 9 160 353 630 170M6610 6 600 0 132 288 630 170M6610 H385 10 200 453 700 170M6611 9 900 26 400 160 353 700 170M6611 H460 10 250 541 900 170M6613 9 900 26 400 200 453 900 170M6613 H500 10 250 589 500 2 per phase 170M6608 9 900 26 400 250 494 500 2 per phase 170M6608 H590 11 315 695 550 2 per phase 170M6609 4 850 21 450 250 612 550 2 per phase 170M6609 H650 11 355 765 630 2 per phase 170M6610 14 850 21 450 315 695 630 2 per phase 170M6610 H730 11 400 859 700 2 per phase 170M6611 4 850 21 450 7 355 765 700 2 per phase 170M6611 H820 12 450 965 700 2 per phase 170M6611 19 800 16 500 400 859 700 2 per phase 170M6611 H920 12 500 1083 550 3 per phase 170M6609 19 800 16 500 450 965 550 3 per phase 170M6609 H1KO 12 560 1213 630 3 per phase 170M6610 19 800 16 500 500 1083 630 3 per phase 1706610 H1K1 13 630 l 1354 2400 170M7107 29 700 0 560 213 2400 170M7107 H1K3 13 ma 1530 2400 170M7107 29 700 2 0 630 1354 2400 170M7107 H1K4 13 s0 l 707 2400 170M7107 29 700 0 710 413 2400 170M7107 H1K7 14 1000 2084 170M8610 50 400 8 0 900 1883 170M8610 H2K1 14 1200 2531 170M8610 50 400 0 1100 2284 170M8610 H2K7 14 1600 3178 170M8610 50 400 0 1300 2708 170M8610 1 See Fuse Certification and Test Data on page 11
56. 7 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 2 This ai capacitance is for Frame 13 Series B DC fed drives For Frame 13 Series A DC fed drives the capacitance is 50 400 pF For Frame 13 Series B AC fed drives the capacitance is 36 300 pF 3 The listed capacitance is for Frame 14 DC fed drives For Frame 14 AC fed drives the capacitance is 72 600 pF 106 Rockwell Automation Publication DRIVES AT002E EN P March 2011 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Chapter A Table 8 PowerFlex 700L Drives Frames 2 3A and 3B Drive Cat Frame kW Rating DC Input Bussmann Fuse Drive DC Bus Maximum No 20L Rating Capacitance pF External DC Bus ND HD Amps Amps Catalog No Capacitance pF C360 2 200 150 N A N A N A 13 500 21 850 C650 3A 1370 270 1250 2000 170M6621 3 16 200 19 150 C1K2 3B 715 525 1250 2000 170M6621 8 4 34 400 38 301 1 2 3 4 Two 100 5 6 200 u This val 6 The PowerFlex 700L Frame 2 is not available as a DC input inverter Only the Dual Inverter for PowerFlex 700L Frame 3A is available as a DC input inverter OA Bussmann 170M6614 fuses per phase can also be used See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing This 34
57. 8 Same Size Stand Alone AC Drives in a Shared AC DC Bus Configuration with Back to Back Diodes for Proportional Current Sharing See Special Bus Requirements in table below General Considerations on page 53 and Same Size Drive Considerations on page 55 ll ll ll AY A VY AY AV AY AY 3 Phase Source at 2 Dwg Designation Supported Drives Special Bus Requirements AC Drive PowerFlex 700 700S Frames 0 6 e Back to back diodes are required for EF proportional current sharing Kinetix 7000 BMO6 BM12 f e The same size and the same product line must be used PowerFlex 750 Series Frames 2 7 Back to back diodes are required for proportional current sharing e The same size and the same product line must be used e ADC input terminal kit must be ordered for Frames 6 and 7 52 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Shared AC DC Bus Configuration Chapter 4 PowerFlex 40P Drives Figure 29 PowerFlex 40P Drives in a Shared AC DC Bus Configuration with AC Input Reactors for Proportional Current Sharing See Special Bus Requirements in table below General Considerations on page 53 and PowerFlex 40P Drive Considerations on page 55 3 Phase pe 3 Phase fp Reactor
58. 800 A OESL all sizes Fuses Bussmann Type JKS all sizes Type 170M Case Sizes 1 2 and 3 or Ferraz Shawmut Type HSJ all sizes For any other devices please contact the factory 3 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 4 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA Time constant minimum 3 milliseconds maximum 15 milliseconds No over load protection required Let thru must be less than rating of the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 103 Chapter A PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Table 5 PowerFlex 700 Drives Frames 7 10 Drive Cat Frame kW Rating DC Input Rating Non Time Delay Fuse Drive DC Bus No 20B ND HD Amps kW Amps _ Catalog No Capacitance pF P292 7 160 342 185 630 Bussmann 170M6608 15 000 150 309 166 630 B
59. 90 7 D077 5 60 84 5 54 7 150 HSJ150 3600 900 150 69 7 45 1 100 HSJ100 D096 5 715 105 3 68 3 75 HSJ175 4500 1125 60 84 5 54 7 50 HSJ150 D125 6 100 137 1 88 9 200 HSJ200 4600 1150 75 05 3 168 3 75 HSJ175 D156 6 125 171 2 110 9 300 HSJ300 9200 2300 100 137 1 88 9 200 HSJ200 D186 6 150 204 1 132 2 400 HSJ400 9200 2300 125 1712 1109 300 HSJ300 D248 6 200 272 1 176 3 400 HSJ400 9200 2300 150 204 1 132 2 400 HSJ400 D302 7 250 331 3 214 7 630 Bussman 170M6608 2 13 800 3450 200 272 176 3 400 HSJ400 D361 7 300 396 1 256 6 800 Bussman 170M6612 2 13 800 3450 250 331 3 214 7 630 Bussman 170M6608 D415 7 350 455 3 1295 0 900 Bussman 170M6613 18 400 4600 300 1396 1 256 6 1800 Bussman 170M6612 1 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was e 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA e Time constant minimum 3 milliseconds maximum 15 milliseconds No over load protection required e Let thru must be less than rating of the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 2 See Fuse Certification and Test
60. AC or DC input power Figure 4 PowerFlex 40P 7 5 10 HP Drives AC and DC Input Schematic DC BR t ET ii kek eK L1 A AA 2 1 1 iS U 2g H BR V L3 E VANAN a f Iw LC 4 I 4 A A tc A E ra f DC PowerFlex 40P 15 HP AC Drives For PowerFlex 40P 15 HP AC drives the precharge hardware is located on the power circuit board It is composed ofa resistor in series with the positive DC bus between the DC link inductor and the bus capacitors The resistor has a relay contact connected in parallel that will close bypassing the precharge resistor when the bus precharge level has been reached The precharge function will work the same for either AC or DC input power Figure 5 PowerFlex 40P 15 HP Drives AC and DC Input Schematic Oe BR ga E a E A KAKAKA L1 VANAN J J pu L2 H BR 0 V L3 TOR at Ho Ow K KAKaKA DC Rockwell Automation Publication DRIVES ATO02E EN P March 2011 21 Chapter 1 22 General Considerations L1 L2 L3 L1 L2 L3 PowerFlex 70 Frame E PowerFlex 700 700S Frame 0 4 and PowerFlex 750 Series Frame 2 4 AC Drives For PowerFlex 70 Frame E PowerFlex 700 700S Frame 0 4 and PowerFlex 750 Series Frame 2 4 AC drives the precharge hardware is located on the power circuit board It is compo
61. Application Guidelines Allen Bradley PowerFlex AC Drives in Common Bus Configurations Allen Bradley Rockwell Software Automation Important User Information Solid state equipment has operational characteristics differing from those of electromechanical equipment Safety Guidelines for the Application Installation and Maintenance of Solid State Controls publication SGI 1 1 available from your local Rockwell Automation sales office or online at http www rockwellautomation com literature describes some important differences between solid state equipment and hard wired electromechanical devices Because of this difference and also because of the wide variety of uses for solid state equipment all persons responsible for applying this equipment must satisfy themselves that each intended application of this equipment is acceptable In no event will Rockwell Automation Inc be responsible or liable for indirect or consequential damages resulting from the use or application of this equipment The examples and diagrams in this manual are included solely for illustrative purposes Because of the many variables and requirements associated with any particular installation Rockwell Automation Inc cannot assume responsibility or liability for actual use based on the examples and diagrams No patent liability is assumed by Rockwell Automation Inc with respect to use of information circuits equipment or software described in this manu
62. BT will not turn on The RC snubber circuit must always be connected to the DC bus located close to the braking chopper to absorb the power on voltage overshoot For RC snubber circuit specifications refer to RC Snubber Circuit on page 123 An RC snubber can also mitigate inductive voltage spike at brake off transitions 18 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Precharge General Considerations Chapter 1 Precharge is the process through which the DC bus voltage of a drive is gradually increased During this increase in DC bus voltage the DC bus filtering capacitors are charged in a controller manner The precharge assembly may be part of the drive s design or provided and controlled externally by the user ATTENTION An external source of power may be present To avoid an A electrical shock hazard verify the AC power supply has been removed prior to performing any maintenance If an external voltage source is being used to power the logic boards of the drives precaution must be taken to control the precharge sequence It is recommended that the Precharge Enable digital input for common bus operation on the drive be used The logic input can be coordinated through a PLC or system level control for precharge sequencing This will allow for various horsepower drives charging time constants to settle out before the precharge is closed Generally a 3 second delay after power application is acceptable
63. Brake Chopper See the 1336 W Brake Chopper Module Installation Instructions for peak ratings and minimum resistance values 1336 M0D Heavy Duty Dynamic Brake Unit See the 1336 MOD KA KB KC Installation Instructions for ratings AK DBU Dynamic Braking Unit See the AK DBU Dynamic Breaking Unit User Manual for information Drive Internal Brake IGBT See the PowerFlex Dynamic Braking Resistor Calculator for minimum resistance values Bus Supplies To avoid overloading the Bus Supply the following requirements apply The DC Input current sum Normal Duty or Heavy Duty rating at 40 C 104 F of the connected drive s must not exceed the continuous DC Bus output current rating of the Bus Supply Rockwell Automation Publication DRIVES ATO02E EN P March 2011 45 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation e For the DC Input Current values of the drives please refer to the tables in Appendix A In addition the guidelines provided in the PowerFlex 700 User Manual PowerFlex 700S 700H Installation Manual or PowerFlex 750 Series Drive Technical Data also apply PowerFlex Diode Bus Supply Examples for Maximum Loading of the Diode Bus Supply a Normal Duty ND DC Input Rating of Connected Drives Diode Bus Supply DC ND ND ND Rated Cont DC AC Input Voltage Power Currents Current Sum Output Amps Voltage 540V 30 22 52 kW 61 9 47 5 109 4 120A 400V 650V 2 x 40
64. Bus Requirements 1 See PowerFlex 40P Drive Considerations on page 67 2 DC input Common Bus drives are required when not connected to an AC source 3 Total capacitance of externally connected drives must not exceed the maximum allowable external capacitance of the supply drive or the precharge resistors will overheat The maximum allowable external capacitance for each drive is listed in related tables in Appendix A must be ordered 4 ADC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives Rockwell Automation Publication DRIVES ATO02E EN P March 2011 General Considerations PowerFlex 40P Drive Considerations Sizing Fusing Shared DC Bus Configuration Piggy Back Chapter 6 ATTENTION The incorrect use or configuration of third party assemblies may result in reduced system reliability and drive damage 1 Minimizing bus inductance is imperative Drives should be mounted physically as close to each other as possible with all power wiring tied together to minimize loop area 2 For further assistance with this Common Bus configuration contact Rockwell Automation Support Plus engineering team at http www ab com support abdrives files supportplus pdf PowerFlex 40P drives should NOT be used on the same DC bus supply as PowerFlex 700 700S 700H 700L 750 Series drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 700 700
65. C Bus Configuration Non Regenerative Chapter 2 DC Input Drives See Appendix A for the recommended Common DC Bus drive fusing PowerFlex Diode Bus Supply See the PowerFlex Diode Bus Supply User Manual for recommended AC input fusing PowerFlex SCR Bus Supply The PowerFlex SCR Bus Supply has built in AC line and DC bus fuses on 400A and 600A units The 1000A unit has six in path fuses which simultaneously protect AC and DC paths All units are equipped with fuse trip indicator switches See the PowerFlex SCR Bus Supply User Manual for fusing information Rockwell Automation Publication DRIVES ATO02E EN P March 2011 35 Chapter 2 Notes 36 Common DC Bus Configuration Non Regenerative Rockwell Automation Publication DRIVES ATO02E EN P March 2011 System Characteristics Supported Products Chapter 3 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation This system is characte rized by a diode or SCR rectifier front end which converts the 3 phase AC line voltage into a non filtered DC bus voltage This system uses a Braking Chopper Dynamic Brake Unit or the drive s internal IGBT with a braking resistor for power dissipation of excess regenerative energy At the time of publicat are supported DC Bus Supply Products ion these non regenerative DC Bus Supplies and drives 1 Supported Drives PowerFlex Diode Bus Supply PowerFlex 40P All power ratings PowerFlex
66. Chapter 8 Regenerative Bus Supply Active Front End Configuration This system is characterized by a PWM controlled IGBT converter for full regeneration of power to the AC line The regenerative bus supply puts energy back onto the distribution system instead of wasting energy with resistor braking technology This configuration provides low AC line harmonics and can be used to meet IEEE 519 when used with the appropriate filtering At the time of publication these products are supported Products Supported Drives 1336 REGEN PowerFlex 40P All 400 480V AC power ratings PowerFlex 700 PowerFlex 700 Series B 2 400 480V AC Frames 0 6 PowerFlex 700S 400 480V AC Frames 1 6 PowerFlex 750 Series Frames 2 7 4 Kinetix 7000 BMO6 BM12 Kinetix 6000 and Kinetix 6200 6500 All 460V configurations PowerFlex 700AFE PowerF ex 40P All power ratings Power PowerF Flex 700 2 PowerFlex 700 Series B 2 All frame sizes 3 ex 700S All frame sizes PowerF ex 700H All frame sizes 3 PowerF ex 700L Frames 3A and 3B PowerF ex 750 Series Frames 2 7 4 Kinetix 7000 BMO6 BM12 1 The 1336 REGEN is not CE compliant Kinetix 6000 and Kinetix 6200 6500 All 460V configurations 2 These drives require firmware version 2 001 or later Standard and Vector Control 3 PowerFlex 700 Frame 5 10 PowerFlex 700S Frame 5 and 6 and
67. Configuration except multiple drives are connected to a single regenerative unit Steering diodes are used to control flow of current Parallel Regenerative Braking Similar to the Regenerative Braking Configuration except multiple regenerative units are connected to a single drive Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Reference Materials Preface The following publications provide useful information when planning and installing common bus products For Refer to Publication 1336 WaA WB WC Brake Chopper Module Installation Instructions 1336 5 65 1336 MOD KA KB KC Heavy Duty Dynamic Installation Instructions 1336 5 64 Braking AK DBU Dynamic Braking Unit AK DBU Dynamic Braking Unit 600 690 VAC User Manual AKDBU UM001 20S SCR Bus Supply PowerFlex SCR Bus Supply User Manual 20S UM001 20T Diode Bus Supply PowerFlex Diode Bus Supply User Manual 201 UM001 PowerFlex 40P Drive PowerFlex 40P User Manual 22D UMO001 PowerFlex 40P Quick Start 22D 0S001 PowerFlex 700 700VC Series A Drive PowerFlex 700 Series A User Manual 20B UM001 PowerFlex 700VC Series B Drive PowerFlex 700 Series B User Manual 20B UM002 PowerFlex 70 700 Reference Manual PFLEX RMO001 PowerFlex 70EC 700VC Reference Manual PFLEX RM004 PowerFlex 700 Technical Data 20B TD001 PowerFlex Dynamic Braking Resistor Calculator P
68. Considerations 0 4 drives PowerFlex 750 Series Frame 2 4 drives Kinetix 7000 BMO6 BM08 drives or PowerFlex 40P drives all power ratings This is because the Diode Bus Supply does not include precharge The precharge function must be provided by the drives 6000 Series drives or Kinetix 6200 6500 drives to a PowerFlex Diode Bus Supply in common bus configuration because there will be no controlled current limited precharge of the DC bus capacitors resulting in drive damage ATTENTION Never connect Kinetix 7000 BM09 BM12 drives Kinetix When using a PowerFlex Diode Bus Supply with the 1336 W Brake Chopper this additional recommendation should also be followed An RC snubber circuit is required to prevent the DC bus voltage from exceeding the 1200V maximum Brake Chopper IGBT voltage The 1336 W Brake Chopper power up delay time is 80 milliseconds During this time the IGBT will not turn on The RC snubber circuit must always be connected to the DC bus located close to the braking chopper to absorb the power on voltage overshoot See RC Snubber Circuit on page 123 for details with precharge is not required IF AND ONLY IF power is removed and PowerFlex SCR Bus Supply i ATTENTION The SCR Bus Supply includes precharge The use of drives 44 reconnected to the entire system AND IF individual drives do not require to be isolated and reconnected to an energized bus via a disconnect switch Failure to follow thi
69. Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 112 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Chapter A 810 Volt DC Input Fuses Table 15 PowerFlex 40P Drives Drive Cat No HP DC Input Non Time Delay Fuse Drive DC Bus 22D Rating Amps Amps Catalog No Capacitance pF EP 1 15 6 Bussmann JKS 6 7 75 E3P0 2 27 6 Bussmann JKS 6 110 E4P2 3 3 8 10 Bussmann JKS 10 135 EGP6 5 6 7 15 Ferraz Shawmut HSJ15 280 E9P9 7 5 10 0 20 Ferraz Shawmut HSJ20 2 330 E012 10 12 8 25 Ferraz Shawmut HSJ25 4 440 E019 15 20 1 40 Ferraz Shawmut HSJ40 2 440 1 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 2 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was e 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA e Time constant minimum 3 milliseconds maximum 15 milliseconds e No over load protection required e Let thru must be less than rating o
70. FLEX ATO01 PowerFlex 700H Drive PowerFlex 700H Installation Instructions PFLEX INOO6 PowerFlex 700H Programming Manual 20C PM001 PowerFlex 700H Technical Data 20C TD001 PowerFlex 700S Drive PowerFlex 700S with Phase Control Installation Manual Frames 1 6 20D IN024 PowerFlex 700S with Phase Control Installation Manual Frames 9 and 10 PFLEX INO06 PowerFlex 700S with Phase Control User Manual All Frame Sizes 20D UMO001 PowerFlex 700S with Phase Control Reference Manual PFLEX RMO002 PowerFlex 700S with Phase Control Technical Data 20D TD001 PowerFlex 700S with Phase II Control Installation Manual Frames 1 6 20D IN024 PowerFlex 700S with Phase II Control Installation Manual Frames 9 14 PFLEX INO06 PowerFlex 700S with Phase II Control Programming Manual All Frame Sizes 20D PM001 PowerFlex 700S with Phase II Control Reference Manual PFLEX RM003 PowerFlex 700S with Phase II Control Technical Data 20D TD002 PowerFlex Dynamic Braking Resistor Calculator PFLEX ATO01 PowerFlex 700L Drive PowerFlex 700L Liquid Cooled Drive User Manual 20L UM001 PowerFlex 700L Active Converter Power Module User Manual PFLEX UMO002 For Vector Control see PowerFlex 700 Series B User Manual 20B UM002 For Phase II Control see PowerFlex 700S w Phase II Control Programming Manual 20D PMO001 PowerFlex 750 Series Drive PowerFlex 750 Series Drive Installation Instructions 750 IN001 PowerFlex 750 Series Drive Programming Manual 750 PM001 PowerFlex 750 Seri
71. Frame 9 14 PowerFlex 700H Frame 9 14 and PowerFlex 700L DC input drives are required when not connected to the AC source 4 PowerFlex 750 Series Frame 5 7 DC input version drives with precharge must be selected 5 Frame 3A dual inverter drives only Rockwell Automation Publication DRIVES ATOO2E EN P March 2011 75 Chapter8 Regenerative Bus Supply Active Front End Configuration Typical System Configurations 3 Phase 3 Power Source Reactor Line Filter Figure 36 1336 REGEN DC Bus Supply with AC Drives and Kinetix 6000 Drive System e Special Bus Requirements in table below General Considerations on page 78 and 1336 GEN Considerations on page 79 th e DC DC Se 10 1336 Reactor REGEN RE NA Li DC a NANA L2 DC ANAN L3 gt DC 1 ol aY o L2 L3 AC Drive AC input terminals are not available on DC Input drives Dwg Designation AC Drive Supported Drives zs 2 DIMI U MW U W aw SHELE AC Drive Kinetix 6000 and Kinetix 6200 6500 Special Bus Requirements PowerFlex 700 700S Frames 0 4 None PowerFlex 700 700S Frames 5 and 6 e Internal precharge option must be selected if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration PowerFlex 750 S
72. P March 2011 Common DC Bus Configuration Non Regenerative Chapter 2 6 PowerFlex 700 drives and PowerFlex 700 Series B drives must have firmware version 2 001 or later Standard and Vector Control 7 For further assistance with this Common Bus configuration contact the Rockwell Automation Support Plus engineering team at hetp www ab com support abdrives files supportplus pdf PowerFlex Diode Bus The Diode Bus Supply should only be used with PowerFlex 700 700S Frame 0 4 drives PowerFlex 750 Series Frame 2 4 drives Kinetix 7000 Supply Considerations BM06 BM08 drives or PowerFlex 40P drives all power ratings This is because the Diode Bus Supply does not include precharge The precharge function must be provided by the drives 6000 Series drives or Kinetix 6200 6500 drives to a PowerFlex Diode Bus Supply in common bus configuration because there will be no controlled current limited precharge of the DC bus capacitors resulting in drive i ATTENTION Never connect Kinetix 7000 BM09 BM12 drives Kinetix damage Powerflex SCR Bus Supply ATTENTION The SCR Bus Supply includes precharge The use of drives Considerations with precharge is not required IF AND ONLY IF power is removed and reconnected to the entire system AND IF individual drives do not require to be isolated and reconnected to an energized bus via a disconnect switch Failure to follow this recommendation will result in drive damage 1 In order t
73. PowerFlex 40P drives compared to the PowerFlex 700 700S 700H 750 Series drives Rockwell Automation Publication DRIVES ATO02E EN P March 2011 99 Chapter 12 Sizing Fusing 100 Shared Regenerative Braking Configuration 1 2 Convert all motor powers to kW kW HP x 0 746 Determine the total power required during deceleration 1 PDECEL PMOTOR Motor Efficiency Calculate the input current required on the regenerative unit during deceleration taking advantage of the 150 for 1 minute overload rating of the regenerative unit where Ppgcpy is in kW and Vi RMS line to line AC input voltage Determine the total power required during steady state run operation if 1 the steady state power is regenerative Prun Pmoror Motor Efficiency Calculate the steady state input current required on the regenerative unit linput Prun x 1000 V 3 x Vir where Ppyn is in kW and Vig RMS line to line AC input voltage Compare the input current required for the regenerative unit during deceleration and steady state Select the regenerative unit with the input current rating that meets or exceeds the worst case regenerative input current AC Input Drives See the drive s User Manual for AC input fusing of the drives DC Input Drives See Appendix A for the recommended Common DC Bus drive fusing AC Input 1336 REGEN See the 1336 REGEN User Manual for recommended AC input fusing of the 1336 REGEN
74. PowerFlex 750 Series Frame 6 and 7 drives e Revised the PowerFlex 750 Series Frames 5 7 row in the tables below Figures 30 and 31 Sis IS Is s o IO IS B Ico E go IS E N IB go B In Chapter 6 revised footnote 3 below Supported Products table and footnote 4 in the table below Figure 33 to say A DC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives IR go S In Chapter 7 revised footnote 3 below Supported Products table and footnote 4 in the table below Figure 35 to say A DC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives lop Ro R In Chapter 8 e Revised footnote 4 below Supported Products table to say PowerFlex 750 Series Frame 5 7 DC input version drives with precharge must be selected e Revised the PowerFlex 750 Series Frames 5 7 row and added a new Kinetix BMO09 BM12 row in the tables below Figures 36 and 37 In Chapter 9 e Revised footnote 3 below Supported Products table to say PowerFlex 750 Series Frame 5 7 DC input version drives with precharge must be selected e Revised the PowerFlex 750 Series Frames 5 7 row in the table below Figure 38 In Chapter 10 e Revised footnote 4 below Supported Products table to say PowerFlex 750 Series Frame 5 7 DC input version drives with precharge must
75. S 700H 700L 750 Series drives The total motoring load should not exceed the rated load for the drive sourcing the DC power Each DC fed drive should be sized for the motor load connected to it Drives should NOT be daisy chained Configuration of shared DC bus should be in a star configuration to allow for proper fusing Fast semiconductor fuses must be used in the DC links to minimize destructive energy in the case of a part or control malfunction The fuses must be sized to handle large peak currents at the end of precharge See Appendix A for the recommended Common DC Bus drive fusing Rockwell Automation Publication DRIVES ATO02E EN P March 2011 67 Chapter6 Shared DC Bus Configuration Piggy Back Notes 68 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Chapter Shared DC Bus Configuration Piggy Back with Braking Chopper System Ch ara cteristics This system is characterized by the use of one stand alone drive as the converter and additional common DC bus drives used in a shared DC bus configuration In addition a Braking Chopper Dynamic Braking Unit or the drive s internal IGBT with a braking resistor for power dissipation of regenerative energy is also used Supported Products At the time of publication these products are supported Products Supported Drives 1336 WA WB WC Brake PowerFlex 40P All power ratings Chopper Module a all A PowerFlex 700 PowerFlex 700 S
76. See table below and Bus Supply Capacitors on page 122 for more BR information Kinetix 6000 and Kinetix 6200 6500 Dwg Designation Supported Drives AC Drive Special Bus Requirements PowerFlex 700 700S Frames 0 4 None PowerFlex 700 700S Frames 5 and 6 e Internal precharge option must be selected if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configurations PowerFlex 700 Frames 7 10 e PowerFlex 700H 700S Frames 9 14 PowerFlex 700L Frames 3A and 3B Additional bus capacitance may be required see General Considerations on page 43 External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration PowerFlex 750 Series Frames 2 4 None PowerFlex 750 Series Frames 5 7 DC input version with precharge must be selected Kinetix 7000 BMO6 BM08 None Kinetix 7000 BM09 BM12 External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used Kinetix 6000 and Kinetix 6000 460V only Bxxx Series e No internal precharge see PowerFlex SCR Bus Supply Kinetix 6200 6500 Kinetix 6200 6500 Multi Axis Servo Considerations on page 44 Drives 460V only e Drives must be placed in a common bus follower configuration Braki
77. Shared AC DC Bus Configuration Notes 56 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 System Characteristics Supported Products Chapter 5 Shared AC DC Bus Configuration with Braking DC Bus Regulation IMPORTANT Although there are guidelines to help with AC input current sharing between drives for this configuration current sharing cannot be ensured Therefore the configurations shown in Chapter 3 or Chapter 7 are preferred This system is characterized by the use of stand alone drives fed by a common 3 phase voltage source and the DC bus of each drive connected together In addition a Braking Chopper Dynamic Braking Unit or the drive s internal IGBT with a braking resistor for power dissipation of regenerative energy is also used At the time of publication these products are supported Products Supported Drives 1336 WA WB WC PowerFlex 40P All power ratings Brake Chopper Module a m A PowerFlex 700 PowerFlex 700 Series B Frames 0 6 PowerFlex 700S Frames 1 6 2 3 PowerFlex 750 Series Frames 2 7 Kinetix 7000 BMO6 BM12 1336 MOD KA KB KC PowerFlex 40P All power ratings Heavy Duty Dynamic Brake a a a Unit PowerFlex 700 PowerFlex 700 Series B Frames 0 6 PowerFlex 700S Frames 1 6 2 3 PowerFlex 750 Series Frames 2 7 Kinetix 7000 BMO06 BM12 AK DBU Dynamic Braking PowerFlex 40P All po
78. User Manual for recommended AC input fusing of the 1336 REGEN PowerFlex 700AFE See the PowerFlex 700AFE User Manual for recommended fusing Rockwell Automation Publication DRIVES ATO02E EN P March 2011 81 Chapter8 Regenerative Bus Supply Active Front End Configuration Notes 82 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 System Characteristics Supported Products Chapter 9 Paralleling Regenerative Bus Supplies Active Front Ends Configuration The power of the AFE input group can be increased by connecting several groups in parallel Paralleling refers to AFE units connected on the same input transformer and the same DC bus Paralleling is typically used when the power range of a single frame size is not enough or when redundancy is needed At the time of publication these regenerative Bus Supplies and PowerFlex drives are supported Product AC Input AFE Supported Drives DC Bus Voltage Voltage OverVoltage VAC Class VAC Trip PowerFlex 400 460 400 480 480V AC PowerFlex 700 PowerFlex 700 Series B All Frames 21 810V DC hai 480V AC PowerFlex 700S Frames 1 6 810V DC 480V AC PowerFlex 700S Frames 9 and up 2 910V DC 480V AC PowerFlex 700H All Frames 911V DC 480V AC PowerFlex 750 Series Frames 2 7 3 810V DC 480 400 480 480V AC PowerFlex 700H 700S Frames 9 and up 2 911V DC 600V AC PowerFlex 700 1 PowerFlex 700 Se
79. able 920A 812 0 4 ms Configuration A JKS 35A 60A Acceptable 69 6 KA 816 2 78 ms Configuration A JKS 35A 60A Acceptable 1820 A 812 0 5 ms Configuration A JKS 70A 100A Acceptable 69 6 KA 816 2 78 ms Configuration A JKS 70A 100A Acceptable 2950 A 812 0 86 ms Configuration A JKS 110A 200A Acceptable 69 6 KA 816 2 78 ms Configuration A JKS 110A 200A Acceptable 5960 A 810 3 34 ms Configuration A JKS 225A 400A Acceptable 69 6 KA 816 2 78 ms Configuration A JKS 225A 400A Acceptable 11 5KA 812 2 92 ms Configuration A JKS 450A 600A Acceptable 69 6 KA 816 2 78 ms Configuration A JKS 450A 600A Acceptable 15 5KA 810 0 4 ms Configuration A 118 Rockwell Automation Publication DRIVES AT002E EN P March 2011 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Chapter A 170M Fuses Cooper Bussmann P O Box 14460 St Louis MO 63178 4460 May 15 2002 Sr Project Engineer Rockwell Automation 6400 West Enterprise Drive P O Box 760 Mequon WI 53092 Subject DC Testing for 170M Fuses Dear Mr Per Rockwell Automation s request Bussmann has completed the DC testing for the 170M fuses and is please to present the attached information indicating successful Self Certification DC Rating on all subject fuses Bussmann tested fuses to the following parameters specified by Rockwell Automation Short Circuit Current 6
80. al Reproduction of the contents of this manual in whole or in part without written permission of Rockwell Automation Inc is prohibited Throughout this manual when necessary we use notes to make you aware of safety considerations WARNING Identifies information about practices or circumstances that can cause an explosion in a hazardous environment which may lead to personal injury or death property damage or economic loss ATTENTION Identifies information about practices or circumstances that can lead to personal injury or death property damage or economic loss Attentions help you identify a hazard avoid a hazard and recognize the consequence SHOCK HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that dangerous voltage may be present BURN HAZARD Labels may be on or inside the equipment for example a drive or motor to alert people that surfaces may reach dangerous temperatures Fadl al ol IMPORTANT Identifies information that is critical for successful application and understanding of the product Allen Bradley PowerFlex Rockwell Software Rockwell Automation and TechConnect are trademarks of Rockwell Automation Inc Trademarks not belonging to Rockwell Automation are property of their respective companies Summary of Changes This manual contains new and updated information This table contains the changes made to this revision ew and
81. ames 9 14 PowerFlex 750 Series Frames 2 4 See item 2 in 1336 REGEN Considerations on page 95 PowerFlex 750 Series Frames 5 7 A DC input terminal kit must be ordered for Frames 6 and 7 PowerFlex 40P All power ratings e See item 2 in 1336 REGEN Considerations on page 95 e Important Do not use PowerFlex 40P drives on the same DC bus supply with PowerFlex 700 700H 700S 750 Series drives or Kinetix 7000 drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 700 700H 700S 750 Series drives and Kinetix 7000 drives Kinetix 7000 BMO06 BM12 See item 2 in 1336 REGEN Considerations on page 95 94 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 General Considerations 1336 REGEN Considerations Sizing Regenerative Braking Configuration Chapter 11 Disconnect the common mode capacitors from the drives when using a regenerative module See the drive s User Manual for instructions on disconnecting the common mode capacitors All system components Bus Supply PowerFlex Drives and Braking Unit must be selected for the same AC line voltage A low inductance type DC bus should be used The system must be contained in one contiguous line up The bus cannot be interrupted to go to another cabinet for the remainder of the system drives The 1336 REGEN Parameter 1 Operational Mode must be set to Regen B
82. ance for a complete Frame 3B drive The Frame 3B DC input inverter bus capacitance is 16 200 pF 6 This value applies to the precharge of the Frame 3A and 3B complete regenerative drives There is a field installed input filter precharge resistor kit 20L RESPRE A1 for the Frame 3A and 3B complete drives that can be used to increase the maximum external DC bus capacitance For details see publication 20L IN010 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 111 Chapter A PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Table 14 PowerFlex 750 Series Drives Frames 2 7 Drive Cat No Frame HP Rating DC Input Rating Non Time Delay Fuse Drive DC Bus Maximum 20F 20G ND HD Amps kW Amps Catalog No Capacitance pF ome DC Bus apacitance pF D014 2 10 14 7 gi5 30 HSJ30 7 705 176 75 111 1 7 2 20 HSJ20 D022 2 15 23 3 15 1 40 HSJ40 7 000 250 10 14 7 9 5 30 HSJ30 D027 3 20 28 9 18 8 50 HSJ50 7 1230 308 15 23 3 15 1 40 HSJ40 D034 3 25 36 4 23 6 60 HSJ60 500 375 20 28 9 18 8 50 HSJ50 D040 3 30 42 9 27 8 80 HSJ80 7 1800 450 i 36 4 23 6 60 HSJ60 D052 4 40 55 7 36 1 90 HSJg0 2400 600 30 42 9 27 8 80 HSJ80 D065 4 50 69 7 45 1 100 HSJ100 3000 750 55 7 36 1 90 HsJ
83. are of different size and type see Different Size Drive Considerations on page 62 Dwg Designation AC Drive 1 1 Supported Drives PowerFlex 700 700S Frames 5 and 6 c Special Bus Requirements e Back to back diodes are required for proportional Kinetix 7000 BM09 BM12 current sharing in a shared AC DC configuration with different size drives See Back to Back Diodes Shared AC DC Configurations on page 121 for more information e A Kinetix 7000 BMO9 BM12 drive does not have an internal brake IGBT so it cannot be used to internally regulate the DC bus PowerFlex 750 Series Frames 5 7 e Back to back diodes are required for proportional current sharing in a shared AC DC configuration with different size drives See Back to Back Diodes Shared AC DC Configurations on page 121 for more information e ADC input terminal kit must be ordered for Frames 6 and 7 AC Drive 2 PowerFlex 700 700S Frames 0 4 e Back to back diodes are required for proportional PowerFlex 750 Series Frames 2 4 current sharing in a shared AC DC configuration with different size drives See Back to Back 60 Kinetix 7000 BMO6 BM08 Diodes Shared AC DC Configurations on page 121 for more information e An individual or common contactor is required if AC bus is shared with PowerFlex 700 700S Fra
84. ated to break current of the derived power DC Bus Disconnects Allen Bradley Bulletin No 1494 30 to 400 A Bulletin No 194 30 to 400 A or ABB OESA 600 amp 800 A OESL all sizes Fuses Ferraz Shawmut Type HSJ all sizes For any other devices please contact the factory 2 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 3 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA Time constant minimum 3 milliseconds maximum 15 milliseconds No over load protection required Let thru must be less than rating of the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 101 Chapter A PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Table 2 PowerFlex 700 700S Drives Frames 0 6 Drive Cat No Frame HP Rating DC Input Non Time Delay Fuse 2 Drive DC Bus 20B 20D
85. be selected e Revised the PowerFlex 750 Series Frames 5 7 row and added a new Kinetix BMO9 BM12 row in the table below Figure 40 on D go N RS E CO E eD Rockwell Automation Publication DRIVES AT002E EN P March 2011 3 Summary of Changes Topic Page In Chapter 11 e Revised footnote 4 below Supported Products table to say A DC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives 93 e Revised the PowerFlex 750 Series Frames 5 7 row in the table below Figure 41 94 In Chapter 12 e Revised footnote 4 below Supported Products table to say A DC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives 97 e Revised the PowerFlex 750 Series Frames 5 7 row in the table below Figure 42 98 In Appendix A added last column Maximum External DC Bus Capacitance uF to Tables 6 and 14 105 amp 11 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Preface General Considerations Table of Contents POC CHOM asin ad Bak Je Dice hie cached eo eon ceed BR 13 Definitions of Common Bus Configurations 00000 13 Common DC Bus Non Regenerative 000 eee eee 13 Common DC Bus Non Regenerative with Braking Chopper 13 Shared AG DG Bus carcino toy eee oo Ae Ae ei 13 Shared AC DC Bus with Braking Chopper 13 Shared DC Bus
86. blication DRIVES AT002E EN P March 2011 General Considerations Chapter 1 PowerFlex 700H 700S Frame 9 14 DC Input Common Bus Drives PowerFlex 700H 700S Frame 9 14 drives DC Input do not include internal precharge Precharge must be provided by an external precharge assembly Figure 12 PowerFlex 700H 700S Frame 9 14 Drives DC Input Schematic Voltage Rating Catalog Codes H J K and M DC BR1 E A l ea te Ao A Sere M BR t I Assembly A W T 4 eS m g I j DC PowerFlex 750 Series Frame 5 7 DC Input Common Bus Drives The precharge has a resistor in series with the positive DC bus ahead of the bus capacitors An SCR is connected in parallel and when gated on it will bypass the resistor Figure 13 PowerFlex 750 Series Frame 5 7 Input Type Catalog Code 4 DC BR1 m BO E a a i KERER oe mere 7 Ev S e Ow K KAKZK m I DC Rockwell Automation Publication DRIVES AT002E EN P March 2011 25 Chapter 1 26 General Considerations PowerFlex 700L Frame 2 3A and 3B AC Input Stand Alone Drives PowerFlex 700L Frame 2 3A and 3B AC input drives are regenerative drives with an active converter and input filter The precharge circuit is connected between the input filter and the a
87. blication DRIVES UM001 for additional information Supply drive must be able to source current to all connected drives during all modes of operation that are encountered AC input terminals are not available on DC Input drives The brake module must be connected closest to th and resistor mus Dwg Designation AC Drive 1 supply AC Drive 2 e supply drive The brake be sized no bigger than the capacity of the supply drive Supported Drives Special Bus Requirements See the Drive Compatibility Matrix on page 72 for supported drives and special bus requirements Braking Module 1336 W Braking Chopper Module An RC Snubber is required when supply drive is a PowerFlex 700 700S Frame 0 4 PowerFlex 750 Series Frame 2 4 drive or a Kinetix 7000 BMO06 BM08 drive See RC Snubber Circuit on page 123 for more information 1336 MOD K Heavy Duty Dynamic Brake Unit None AK DBU Dynamic Braking Unit This unit cannot be used on 460V systems only on systems where AC input voltage is 600 690V AC Rockwell Automation Publication DRIVES ATO02E EN P March 2011 71 Chapter7 Shared DC Bus Configuration Piggy Back with Braking Chopper Figure 35 AC Drives Using an Internal Braking IGBT in a Shared DC Bus Configuration See Special Bus Requirements footnotes in table below and General C
88. bus fusing 2 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA Time constant minimum 3 milliseconds maximum 15 milliseconds No over load protection required Let thru must be less than rating of the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 102 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Chapter A Table 4 PowerFlex 700 700S Drives Frames 0 6 Drive Cat No Frame kW Rating DC Input Non Time Delay Fuse Drive DC Bus 20B 20D Rating Capacitance pF ND HD Amps Amps _ Catalog No C1P3 0 0 37 0 25 1 3 3 Bussmann JKS 3 110 C2P1 0 1 0 75 0 55 ZA 6 Bussmann JKS 6 8 110 C3P5 v ee a 8 Bussmann JKS 8 165 C5P0 0 1 2 2 1 5 5 3 10 Bussmann JKS 10 280 C8P7 0 1 4 3 0 9 3 15 Ferraz Shawmut HSJ15 330 C011 0 1 5 5 4 12 6 20 Ferraz Shawmut HSJ20 560 C015 1 75 55 168 25 Ferraz Shawmut HSJ25
89. capacitance is required If this minimum capacitance is not present the bus supply internal fault detection circuit will interpret the condition as a DC bus short and stop pulse firing This minimum capacitance may be provided by a drive as long as it remains connected to the DC bus or by a capacitor bank of at least 110 pF per SCR Bus Supply Connecting High Power Drives and Low Power Drives on the DC Bus The PowerFlex 700 700S Frame 0 through 5 drives up to 205 Amp include DC bus capacitors that are proportional to the drive power rating When used in a Rockwell Automation Publication DRIVES ATO02E EN P March 2011 RC Snubber Circuit 1336 REGEN Power Line Filters Power Component Accessories Chapter B Common DC bus configuration these capacitors are directly connected in parallel resulting in the DC bus ripple being shared proportionally to the power rating of the drives PowerFlex 700 700S Frame 6 248 Amp PowerFlex 700 Frames 7 10 PowerFlex 700H 700S Frame 9 and up and PowerFlex 700L drives have approximately half of the capacitance per Amp and therefore will absorb less of the common DC bus ripple current When this combination is present the use of a capacitor bank will be required The additional required capacitance can be determined using this formula Additional Capacitance 40 pF x DC Input Amps Drive DC Bus Capacitance The capacitor banks should be connected closest to the PowerFlex 700 700S Frame 6 Po
90. charge option must be selected if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration PowerFlex 700 Frames 7 10 e Additional bus capacitance may be required see General Considerations on page 78 PowerFlex 700H 700S Frames 9 13 ae e External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration PowerFlex 750 Series Frames 2 4 None PowerFlex 750 Series Frames 5 7 DC input version with precharge must be selected Kinetix 7000 BMO6 BMO08 None Kinetix 7000 BM09 BM12 External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used PowerFlex 40P All power ratings Important Do not use PowerFlex 40P drives on the same DC bus supply with PowerFlex 700 700H 700S 750 Series drives or Kinetix 7000 drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 700 700H 700S 750 Series drives and Kinetix 7000 drives Kinetix 6000 and Kinetix 6000 and Kinetix 6200 6500 Drives must be placed in a common bus follower Kinetix 6200 6500 All 460V configurations configuration Rockwell Automation Publication DRIVES ATO02E EN P March 2011 71 Chapter8 Regenerative Bus Supply Active Front End Configuration General Considerati
91. ckwell Automation Publication DRIVES ATO02E EN P March 2011 63 Chapter5 Shared AC DC Bus Configuration with Braking DC Bus Regulation Notes 64 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Chapter 6 System Characteristics Supported Products Shared DC Bus Configuration Piggy Back This system is characterized by the use of one stand alone drive as the converter and additional common DC bus drives used in a shared DC bus configuration At the time of publication these drives are supported when used on a shared DC bus configuration Supported Drives PowerFlex 40P All power ratings PowerFlex 700 PowerFlex 700 Series B Frames 0 10 2 PowerFlex 700S All frame sizes 2 PowerFlex 700H All frame sizes PowerFlex 700L All frame sizes 2 PowerFlex 750 Series Frames 2 7 Kinetix 7000 BMO06 BM12 Kinetix 6000 and Kinetix 6200 6500 B Series Configurations 1 These drives require firmware version 2 001 or later Standard and Vector Control 2 PowerFlex 700 Frame 5 10 PowerFlex 700S Frame 5 and 6 and Frame 9 14 PowerFlex 700H Frame 9 14 and PowerFlex 700L DC input drives are required when not connected to the AC source 3 ADC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives Rockwell Automation Publication DRIVES ATOO2E EN P March 2011 65 Chapter6 Shared DC Bus Configuration Piggy Back Figure 33
92. ctive converter This is a 3 phase precharge with resistors in parallel with AC contactors When the precharge is complete the AC contactors close to bypass the resistors Figure 14 PowerFlex 700L Frame 2 3A and 3B Drives AC Input Schematic Equipment Type Catalog Code A Active Converter Inverter LCL Filter Precharge 4 L1 AA ary 1 AK a4 Aidi 1 K e LEAN nnn UG S i ceai LBE rr N pi J I J J J ee KERKERS ee eS K Cy ELEn aA ot Ta e a a ha a E E a a A a ea eee See eee eee eee eee eee eee eee PowerFlex 700L Frame 3A and 3B DC Input Common Bus Drives PowerFlex 700L Frame 3A and 3B drives DC Input do not include internal precharge Precharge must be provided by an external precharge assembly Figure 15 PowerFlex 700L Frame 3A and 3B Drives DC Input Schematic Equipment Type Catalog Codes K and L DC E t 1 e e External ag t eH U Prechar mee d E AE KAKAKA t DC Rockwell Automation Publication DRIVES AT002E EN P March 2011 General Considerations Chapter 1 Kinetix 7000 Catalog Numbers BM06 BM08 Servo Drives For Kinetix 7000 catalog numbers BM06 BM08 the precharge hardware is located on the power ci
93. d voltages PowerFlex 700 700S Frames 5 and 6 e Internal precharge option must be selected if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration e See Supported Products on page 83 for supported voltages PowerFlex 700 Frames 7 10 PowerFlex 700H 700S Frames 9 14 PowerFlex 750 Series Frames 5 7 e Additional bus capacitance may be required See General Considerations on page 87 e External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration e See Supported Products on page 83 for supported voltages e DC input version with precharge must be selected e See Supported Products on page 83 for supported voltages 84 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 PowerFlex 700AFE Considerations Paralleling Regenerative Bus Supplies Active Front Ends Configuration Chapter 9 No communication between the units is required they work independently AFE units of different power sizes can be connected in parallel A maximum of six 6 AFEs can be paralleled However this may be limited by the capacity of the DC bus bar Each AFE must have its own LCL filter Each AFE must have its own short circuit protection on AC and DC sides S
94. de Bus Supply wien oholeu be eo pela to oe hed y 34 PowerFlex SCR Bus Supply Suatid patent wees Ge rete 34 POSEN yn aid eena n a eat hg ar AA AE EE EAN 35 DCInp t Drives sineren rore ene are Sr NRC ra ara EE E 35 PowerFlex Diode Bus Supply sic nei eoree comeselavcewneeeels 35 PowerFlex SCR Bus Supply suessssessrerrrrrrrerrrrrrsres 35 Chapter 3 System Characteristics iiag de dso E A E E AN E ANES 37 Supported Products nsssesneereeesrreerrrrrrrrrrrrrreree 37 Typical System Configurations s sssssssrsrsrrererererrrreree 38 1336 Series Brake Chopper Modules 0 cee ee ee ee 38 AK DBU Dynamic Braking Unit 600 690V AC only 40 Drive Internal Brake IGBD 6 220 ad oon hanl ee Petraes 4 General Considerations 2 04 0iedind Fed ene pe eens Se 43 PowerFlex Diode Bus Supply Considerations 005 44 PowerFlex SCR Bus Supply Considerations 00 e000 44 SIZING AE E E E E vee men ete 45 1336 W Brake Cheppetscsc0202202tch erat vbsevs eee tole t wees 45 1336 MOD Heavy Duty Dynamic Brake Unit 45 AK DBU Dynamic Braking Unit 2 ssa ehincantcsesews eecwieons 45 Drive Internal Brake SB 1d wsidoi dolla dui eee errereen 45 Dis Supplies ind sous cenres MoM spas beeE SMe seek Seats ss 45 Fusing ons ah eho ey saneeacmien ys Ry elaterua ete eaias eS F es 47 DC Input Driesse kinene ena E a hie ideneenaas tears 47 1336 W Brake Chopper a i e cvews caren ed eter h ate 47 1336 MOD
95. drives the following considerations must be followed e An individual or a common contactor on the AC side must be used for PowerFlex 700 700S Frame 0 4 drives or PowerFlex 750 Series Frame 2 4 drives If PowerFlex 700 700S Frame 0 4 drives or PowerFlex 750 Series Frame 2 4 drives are not kept isolated from the AC power during precharge the PowerFlex 700 700S Frame 5 and 6 drives or PowerFlex 750 Series Frame 5 7 drives will precharge through the diode front end of the PowerFlex 700 700S Frame 0 4 drives or PowerFlex 750 Series Frame 2 4 drives This may result in diode front end damage See Figure 30 on page 59 and Figure 32 on page 61 e Kinetix 7000 BMO06 BM08 drives have the same precharge as PowerFlex 700 700S Frame 0 4 drives and PowerFlex 750 Series Frame 2 4 drives Similarly Kinetix 7000 BM09 BM 12 drives have the same precharge as PowerFlex 700 Frame 5 drives Therefore Kinetix 7000 BM06 BM08 drives must also be isolated from AC power during precharging of PowerFlex 700 700S Frame 5 and 6 drives PowerFlex 750 Series Frame 5 7 drives and Kinetix 7000 BM09 BM12 drives to prevent diode front end damage Loading When the larger power frame drive or the sum of the power for the larger frame drives relative to the smallest power frame drives in the lineup is loaded the current through the small frame drive may exceed its current rating To prevent this condition comply with the following considerati
96. e External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration PowerFlex 750 Series Frames 5 7 DC input version with precharge must be selected Kinetix 7000 BMO6 BM08 None Kinetix 7000 BMO9 BM12 External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used PowerFlex 40P All power ratings 1 Frame 3A dual inverter drives only Important Do not use PowerFlex 40P drives on the same DC bus supply with PowerFlex 700 700H 700S drives or Kinetix 7000 drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 700 700H 700S drives and Kinetix 7000 drives Rockwell Automation Publication DRIVES ATO02E EN P March 2011 PowerFlex 700AFE and PowerFlex SCR Bus Supply Considerations General Considerations Paralleling an AFE with One or More PowerFlex SCR Bus Supplies Chapter 10 An isolating delta Y transformer with the secondary center tap ungrounded must be used on the input of the AFE see Figure 40 on page 90 This is to minimize circulating currents and avoid nuisance ground faults in the AFE The transformer kVA should be equal to or greater than the AFE input kVA The system impedance should be less than 10 The isolating transformer on the input of the AFE must b
97. e tapped 5 below the input voltage for the PowerFlex SCR Bus Supply This is to provide proper sharing of the load between the AFE and SCR Bus Supply during motoring operation An input reactor must be used on the input of each PowerFlex SCR Bus Supply See the PowerFlex SCR Bus Supply User Manual for details Allow the PowerFlex SCR Bus Supply to precharge the DC bus of the system before allowing the AFE to complete precharge and close its MCCB See the PowerFlex SCR Bus Supply User Manual for details on setting up the precharge rate Parameter 75 Motor Power Lmt of the AFE must be set to 10 to limit the motoring current that the AFE can supply and avoid overload faults on the AFE Disconnect the common mode capacitors from the drives when using a regenerative module See the drive s User Manual for instructions on disconnecting the common mode capacitors All system components Bus Supply PowerFlex Drives and Braking Unit must be selected for the same AC line voltage A low inductance type DC bus should be used The system must be contained in one contiguous line up The bus cannot be interrupted to go to another cabinet for the remainder of the system drives Ifa disconnect switch between the common DC bus and the drive s input is used an auxiliary contact on the disconnect switch must be connected to a digital input of the drive The corresponding digital input must be set to Precharge Enable This pr
98. ee Appendix A for fusing information When paralleling attention must be paid to the sufficient short circuit capacity of the system The AFE units must be derated by 5 of their power rating Configure the following parameters for parallel operation Set Parameter 42 Modulation Type to 3 Set Parameter 82 Ground I Lvl to 100 Set Parameter 85 Droop to 5 for current sharing of the AFEs Set Parameter 86 PWM Synch to 1 to reduce circulating currents between AFEs connected to the same DC bus and fed from the same power source If one of the paralleled AFEs is to be isolated from the AC and DC voltages the AC input and DC output must be isolated The AC input can be isolated using a circuit breaker or a disconnect switch Contactors are not suitable for isolating the AC input because they cannot be locked in the safe position The DC output can be isolated using a disconnect A load isolation switch or safety isolation switch can be used to isolate the precharging circuit from the AC input With standard IP21 Rittal cabinet AFEs each AFE must use a separate precharging circuit precharging control switch DC bus output fusing and main contactor Each AFE controls its own precharging and main circuit breaker Therefore it is possible to disconnect the AFE when other parallel AFEs are running An AFE can be connected while other parallel AFE units are running When connecting the AFE to
99. ee dette 57 Typical System Configurations cccrsieeissisds isk totee capes eeases 59 General Considerations 0cccceccseccacccucecsecsceesens 61 Different Size Drive Considerations 00cccececcececeecees 62 PRECHARBE siter n e Sus Ream EE E peated aaa 62 oddin oracioa cabin yeti a E ANN 62 Same Size Drive Considerations 0 0cececcuceccecucvecees 63 PowerFlex 40P Drive Considerations ussssuurureererrrrru 63 SIZES fu05 day whe Reap ered oaina dad dhe UR teed dae DORMS 63 PUSING i edaedinriwrariyuterek sae task tea oge peers ce eu eas 63 Chapter 6 System Characteristicsi ciav dices caeuie va sea sd Us seutinceis ewes a 65 Supported Products oc 2Geucheresuaeouteaaenreniioeindeate mene 65 Typical System Configurations 424 se ekcl leuk ion es eee ees 66 General C onsiderationss ie sjibsos i oh oe be asen eS 67 PowerFlex 40P Drive Considerations 0ccececcececveeeee 67 SIZE E EEE ins auc narsig ak eae a eae ey 67 FUSNES schss tigate in a e a nae ke teehee Bem Ain h os citrated 67 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 7 Table of Contents Shared DC Bus Configuration Piggy Back with Braking Chopper Regenerative Bus Supply Active Front End Configuration Paralleling Regenerative Bus Supplies Active Front Ends Configuration Paralleling an AFE with One or More PowerFlex SCR Bus Supplies Chapter 7 System Characteristics uasisauee pave ied Gua skanie nie a
100. een the common DC bus and the drive s input is used an auxiliary contact on the disconnect switch must be connected to a digital input of the drive The corresponding digital input must be set to Precharge Enable This provides the proper precharge interlocking guarding against possible damage to the drive when reconnecting the drive to an energized DC bus Under this condition the drive s must have internal or externally supplied precharge Drive Parameter Digital Input Number Setting PowerFlex 40P A051 A054 29 PreCharge En 1 4 PowerFlex 700 361 366 30 PreCharge En 6 PowerFlex 700L with vector control PowerFlex 700S 825 830 30 PreCharge En 1 6 PowerFlex 700L with 700S control PowerFlex 700H 361 366 30 PreCharge En 6 PowerFlex 750 Series 189 DI Precharge See Drive Programming Manual for programming information 5 Ifan AC drive from column A is mixed with an AC drive from column B a capacitor bank is required See Bus Supply Capacitors on page 122 for details Column B Drives PowerFlex 700 700S Frame 6 PowerFlex 700 Frames 8 10 PowerFlex 700H 700S Frame 9 and up PowerFlex 700L All Frames Column A Drives PowerFlex 700 700S Frames 0 5 PowerFlex 750 Series Frames 2 7 Kinetix 6000 and Kinetix 6200 6500 Kinetix 7000 See Chapter 8 for sizing information In addition when paralleling Powe
101. en Kinetix 6000 drives are used in common bus configurations with PowerFlex drives they must have firmware version 1 92 or later Kinetix 6200 6500 drives with any firmware version can be used PowerFlex 40P 0 5 5 HP AC Drives For PowerFlex 40P 0 5 5 HP AC drives the precharge hardware is located on the power circuit board It is composed ofa resistor in series with the negative DC bus between the diode bridge and the bus capacitors The resistor has a relay contact connected in parallel that will close bypassing the precharge resistor when the bus precharge level has been reached The precharge function will work the same for either AC or DC input power Figure 3 PowerFlex 40P 0 5 5 HP Drives AC and DC Input Schematic DC BR E e E L1 AA 1 L2 M BR L3 A ZA t i K 4 DC Rockwell Automation Publication DRIVES AT002E EN P March 2011 General Considerations Chapter 1 PowerFlex 40P 7 5 10 HP AC Drives For PowerFlex 40P 7 5 10 HP AC drives the precharge hardware is located on the power circuit board It is composed of a resistor in series with the positive DC bus between the diode bridge and the bus capacitors The resistor has a relay contact connected in parallel that will close bypassing the precharge resistor when the bus precharge level has been reached The precharge function will work the same for either
102. er DC Bus Disconnects Allen Bradley Bulletin No 1494 30 to 400 A Bulletin No 194 30 to 400 A or ABB OESA 600 amp 800 A OESL all sizes Fuses Bussmann Type JKS all sizes Type 170M Case Sizes 1 2 and 3 or Ferraz Shawmut Type HSJ all sizes For any other devices please contact the factory 2 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 3 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA Time constant minimum 3 milliseconds maximum 15 milliseconds No over load protection required Let thru must be less than rating of the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 113 Chapter A PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Table 17 PowerFlex 700H 700S Drives Frames 9 14
103. eries Frames 2 4 None PowerFlex 750 Series Frames 5 7 DC input version with precharge must be selected Kinetix 7000 BMO6 BM08 None Kinetix 7000 BMO9 BM12 External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used PowerFlex 40P All power ratings Important Do not use PowerFlex 40P drives on the same DC bus supply with PowerFlex 700 700H 700S 750 Series drives or Kinetix 7000 drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 700 700H 700S 750 Series drives and Kinetix 7000 drives Kinetix 6000 and Kinetix 6200 6500 Kinetix 6000 and Kinetix 6200 6500 All 460V configurations Drives must be placed in a common bus follower configuration 76 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Regenerative Bus Supply Active Front End Configuration Chapter 8 Figure 37 PowerFlex 700AFE with AC Drives and Kinetix 6000 Drive System See Special Bus Requirements in table below 3 Phase PowerFlex z Source TO0AFE and General Considerations on page 78 L1 DC 7 L2 DC L3 E Il L DC L1 o4 L2 HL3 Dwg Designation Supported Drives Special Bus Requirements AC Drive PowerFlex 700 700S Frames 0 4 None PowerFlex 700 700S Frames 5and6 Internal pre
104. eries B Frames 0 10 PowerFlex 700S All frame sizes 2 PowerFlex 700H All frame sizes PowerFlex 700L All frame sizes 2 PowerFlex 750 Series Frames 2 7 8 Kinetix 7000 BMO6 BM12 Kinetix 6000 and Kinetix 6200 6500 All 460V configurations 4 1336 MOD KA KB KC Heavy PowerFlex 40P All power ratings Duty Dynamic Brake Unit Tj Tj A PowerFlex 700 PowerFlex 700 Series B Frames 0 10 PowerFlex 700S All frame sizes 2 PowerFlex 700H All frame sizes PowerFlex 700L All frame sizes 2 PowerFlex 750 Series Frames 2 7 Kinetix 7000 BMO06 BM12 Kinetix 6000 and Kinetix 6200 6500 All 460V configurations 4 AK DBU Dynamic Braking Unit PowerFlex 40P All power ratings PowerFlex 700 PowerFlex 700 Series B 1 Frames 0 10 2 2 PowerFlex 7008S All frame sizes PowerFlex 700H All frame sizes PowerFlex 700L All frame sizes 2 PowerFlex 750 Series Frames 2 7 9 1 These drives require firmware version 2 001 or later Standard and Vector Control 2 PowerFlex 700 Frame 5 10 PowerFlex 700S Frame 5 and 6 and Frame 9 14 PowerFlex 700H Frame 9 14 and PowerFlex 700L DC input drives are required when not connected to the AC source 3 ADC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives 4 Kinetix 6000 configurations require firmware version 1 92 or later
105. es Drive Technical Data 750 TD001 PowerFlex 700AFE PowerFlex 700AFE User Manual 20Y UM001 1336 REGEN Drive Line Regeneration Package User Manual 1336 REGEN 5 0 1321 Line Reactor amp Isolation Transformers Line Reactor and Isolation Transformer Technical Data 1321 TD001 Kinetix 7000 Servo Drive Kinetix 7000 Installation Instructions 2099 INO03 Kinetix 7000 User Manual 2099 UM001 Kinetix 6000 Multi Axis Servo Drive Kinetix 6000 Installation Instructions 2094 IN001 Kinetix 6000 User Manual 2094 UM001 Kintetix 6200 6500 Modular Multi Axis Servo Kinetix 6200 and Kinetix 6500 Installation Instructions 2094 INO12 Drives Kinetix 6200 and Kinetix 6500 User Manual 2094 UM002 Publications can be obtained online at http www rockwellautomation com literature Rockwell Automation Publication DRIVES ATO02E EN P March 2011 15 Preface Technical Support SupportPlus 16 For consultation on high performance drive applications the SupportPlus program is offered SupportPlus uses expert level Rockwell Automation system engineers to support the user s engineering team SupportPlus engineers will work with the end user to lay out the appropriate architecture configure drives recommend programming techniques and provide application assistance on the most effective ways to implement the control solution Description Catalog No One Hour Design Consultation TS SP1HR Two Hour Design Consultation TS SP2HR
106. f the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 Table 16 PowerFlex 700 700S Drives Frames 1 6 Drive Cat No Frame HP Rating DC Input Non Time Delay Fuse Drive DC Bus 20B 20D Rating Capacitance pF ND HD Amps Amps _ Catalog No E1P7 0 1 1 0 75 1148 3 Bussmann JKS 3 2 195 E2P7 o 1 12 15 24 6 Bussmann JKS 6 195 E3P9 v1 E 2 3 5 6 Bussmann JKS 6 195 E6P1 0 1 5 3 6 2 10 Bussmann JKS 10 4 390 ESPO 0 1 75 5 9 1 is Ferraz Shawmut HSJ15 8 1390 E011 1 10 7 5 11 5 20 Ferraz Shawmut HSJ20 560 E017 1 15 10 18 30 Ferraz Shawmut HSJ30 560 E022 2 20 15 23 6 40 Ferraz Shawmut HSJ40 1 000 E027 2 25 20 29 50 Ferraz Shawmut HSJ50 8 11 200 E032 3 30 25 34 3 60 Ferraz Shawmut HSJ60 8 11 400 E041 3 40 30 43 9 70 Ferraz Shawmut HSJ70 1 800 E052 3 50 40 55 7 90 Ferraz Shawmut HSJ90 9 12 400 E062 4 60 50 68 0 125 Ferraz Shawmut HSJ125 8 12 400 T099 5 100 l 108 6 150 Ferraz Shawmut HSJ150 8 13 500 m 75 84 5 150 Ferraz Shawmut HSJ150 T144 6 150 158 200 Ferraz Shawmut HSJ200 15 000 PA 200 Ferraz Shawmut HSJ200 1 The power source to Common Bus inverters must be derived from AC voltages 600V or less as defined in NFPA7O Art 430 18 NEC Battery supplies or MG sets are not included The following devices were validated to break current of the derived pow
107. figuration Non Regenerative with Braking DC Bus Regulation Chapter 3 DC Input Drives See Appendix A for the recommended Common DC Bus drive fusing 1336 W Brake Chopper The 1336 WA WB WC Brake Chopper Modules are internally fused to protect brake components See the 1336 W Brake Chopper Module Installation Instructions for fusing information 1336 M0D Heavy Duty Dynamic Brake Unit The 1336 MOD KA KB KC Heavy Duty Dynamic Brake Units are internally fused to protect bake components See the 1336 MOD KA KB KC Installation Instructions for fusing information AK DBU Dynamic Braking Unit DC fuses for the AK DBU Braking Unit must be supplied by the customer See the AK DBU Dynamic Breaking Unit User Manual for information PowerFlex Diode Bus Supply See the PowerFlex Diode Bus Supply User Manual for recommended AC input fusing PowerFlex SCR Bus Supply The PowerFlex SCR Bus Supply has built in AC line and DC bus fuses on 400A and 600A units The 1000A unit has six in path fuses which simultaneously protect AC and DC paths All units are equipped with fuse trip indicator switches See the PowerFlex SCR Bus Supply User Manual for fusing information Rockwell Automation Publication DRIVES ATO02E EN P March 2011 41 Chapter3 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation Notes 48 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 System Characteristics Su
108. for the larger frame drives relative to the smallest power frame drives in the lineup is loaded the current through the small frame drive may exceed its current rating To prevent this condition the following considerations must be followed 1 Individual line reactors for each drive must be used for proportional current sharing For line reactor information refer to Wiring and Grounding Guidelines for Pulse Width Modulated PWM AC Drives Publication DRIVES UMO001 2 The wiring and interconnection distances to the Common AC Bus should be minimized to prevent large variations of the input impedances between the drive inverters 3 Only multiple same size and type of drives on a shared AC DC bus are recommended in the system configuration shown in Figure 29 on page 53 PowerFlex 40P drives should NOT be combined with PowerFlex 700 700S 750 Series drives on the same shared AC DC bus Each drive should be sized for the motor load connected to it Drives should NOT be daisy chained Configuration of shared DC bus should be in a star configuration to allow for proper fusing Fast semiconductor fuses must be used in the DC links to minimize destructive energy in the case of a part or control malfunction The fuses must be sized to handle large peak currents at the end of precharge See Appendix A for the recommended Common DC Bus drive fusing Rockwell Automation Publication DRIVES ATO02E EN P March 2011 55 Chapter4
109. fuses recommended for the DC bus fusing 4 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA Time constant minimum 3 milliseconds maximum 15 milliseconds No over load protection required Let thru must be less than rating of the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 108 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Chapter A Table 11 PowerFlex 700 Drives Frames 7 10 Drive Cat Frame kW Rating DC Input Rating Non Time Delay Fuse Drive DC Bus No 20B ND HD Amps kW Amps Catalog No Capacitance pF R292 7 250 328 212 630 Bussmann 170M6608 15 000 200 296 191 630 Bussmann 170M6608 R325 7 250 365 236 800 Bussmann 170M6612 15 000 250 365 236 800 Bussmann 170M6612 R365 8 300 410 265 800 Bussmann 170M6612 8 20 700 250 365 236 800 Bussmann 170M6612 R415 8 350 466 302 800 Bussmann 170M6612 20 700 300 410 265 800 Bussmann
110. ge Reactor d Dwg Designation Supported Drives Special Bus Requirements AC Drive 1 PowerFlex 700 700S Frames 5 and 6 Steering diodes must be used in a shared regeneration configuration to prevent imbalanced AC current sharing PowerFlex 700 Frames 7 10 between the drives PowerFlex 700H Frames 9 14 Kinetix 7000 BMO09 BM12 PowerFlex 750 Series Frames 5 7 e Steering diodes must be used in a shared regeneration configuration to prevent imbalanced AC current sharing between the drives e ADC input terminal kit must be ordered for Frames 6 and 7 AC Drive 2 PowerFlex 700 700S Frames 0 4 e When using these drives with a 1336 REGEN in the Shared Regenerative Brake Configuration an AC input contactor PowerFlex 750 Series Frames 2 4 must be provided for these drives The 1336 REGEN unit must be allowed to precharge the DC bus before closing Kinetix 7000 BM06 BM08 the AC input contactor on the drives e Steering diodes must be used in a shared regeneration configuration to prevent imbalanced AC current sharing between the drives 98 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 General Considerations 1336 REGEN Considerations 1 PowerFlex 40P Drive Considerations Shared Regenerative Braking Configuration Chapter 12 Disconnect the common mode capacitors from the drives when u
111. hared AC DC Bus Configuration See Special Bus Requirements in table below General Considerations on page 53 and Different Size Drive Considerations on page 54 AY AY DC _ DC Li ia L3 Supported Drives PowerFlex 700 700S Frames 5 and 6 Kinetix 7000 BM09 BM12 Special Bus Requirements Back to back diodes are required for proportional current sharing in a shared AC DC configuration with different size drives See Back to Back Diodes Shared AC DC Configurations on page 121 for more information PowerFlex 750 Series Frames 5 7 e Back to back diodes are required for proportional current sharing in a shared AC DC configuration with different size drives See Back to Back Diodes Shared AC DC Configurations on page 121 for more information e ADC input terminal kit must be ordered for Frames 6 and 7 AC Drive 2 PowerFlex 700 700S Frames 0 4 PowerFlex 750 Series Frames 2 4 Kinetix 7000 BMO6 BMO08 e An individual or common contactor is required if AC bus is shared with PowerFlex 700 700S Frame 5 and 6 drives or Kinetix 7000 BMO9 BM12 drives e Back to back diodes are required for proportional current sharing in a shared AC DC configuration with different size drives See Back to Back Diodes Shared AC DC Configurations
112. i 96 DC Output 1336 REGEN scien seb cle Cee ease ee dace 96 Chapter 12 Syst m Characteristics siressa eenean ae eap 97 Supported Products acuvacuunintideus tev eN chase Oe ds te tue ks 97 Typical System Configurations ssssrsserererrrrererreree 98 General Considerations sssesreeseerrerrrrererr errre rere 99 1336 REGEN Considerations sssesueeueeerrrrr rererere 99 PowerFlex 40P Drive Considerations wuidviceceey errre ree 99 SUA i aaa eae a oa E AGG E otra 100 PGI g eseuen Sais aah te eae ac opus atari ah hehe ated 100 AG Input Hyves hac Viana eit alot Gee a An eee dad 100 DC Thput Drives sei ieee etaa e cated e a E ERES 100 AC Inp t 1336 REGEN Fetan ceea a ie wis enna a ia a 100 Appendix A 325 Volt DC Inp t Fuses erein coma ea A E TEG 101 540 Volt DC Input Fuses testes vot ie canoer ener eete ccd moans 102 650 Vole DC Input Pus t ievnticieiied tetas seeded bead 107 810 Volt DG Input Fuses ssrt eina ia E RA Ts 113 932 Volt DC Input Fuses 5 a2ac5 id 25251 ae eee eeeanatinyeas eeesatns 115 Fuse Certification and Test Data iceadasace tonitoorsidnacewiastd 117 JKS Buses e ran bse uae ele held VAA E AR aa aa de 117 IZOM Fuses ia leit cite erat A E eee AG 119 Rockwell Automation Publication DRIVES AT002E EN P March 2011 9 Table of Contents Power Component Accessories Appendix B Back to Back Diodes Shared AC DC Configurations 121 Considerations Farr sta dats v atyatica tod sha Ace aceon a aE a e
113. itance is required See General Considerations on page 43 1 Frame 3A dual inverter drives only PowerFlex 700L Frames 3A and 3B e External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation Chapter 3 Drive Internal Brake IGBT Figure 24 Diode Bus Supply with Stand Alone AC Drives with Internal Brake IGBT See Special Bus Requirements in table below General Considerations on page 43 and PowerFlex Diode Bus Supply Considerations on page 44 3 Phase 3 Phase Diode Source Reactor Bus Supply DC wu L2 DC L3 PowerFlex A line reactor may be required For line reactor selection information see the PowerFlex Diode Bus Supply User Manual See publication PFLEX ATO01 for minimum ohms The braking IGBT should be connected to the largest frame size drive AC Drive 2 Dwg Designation Supported Drives Special Bus Requirements AC Drive 1 PowerFlex 700 700S Frames 0 4 None PowerFlex 750 Series Frames 2 4 None PowerFlex 40P All power ratings Important Do not use PowerFlex 40P drives on the same DC bus supply with PowerFlex 700 70
114. ive Bus Supply Active Front End Configuration Chapter 8 Step 2 Drive power was calculated for each roll during acceleration PORIVE 7 5x 0 85 6 4 kW Porivez 09 9 0 85 65 8 kW Porive3 14 9 0 85 17 5 kW Total power during acceleration PACCEL 6 4 65 8 17 5 76 9 kW Input current during acceleration linput 76 9 x 1000 V 3 x 480 x 1 5 61 7 Amps Step 3 Drive power was calculated for each roll during steady state run conditions PDRIVEI 11 2 x 0 85 9 5 kW Porive2 37 3 0 85 43 9 kW Porive3 8 9 0 85 10 5 kW Total power during steady state run conditions PACCEL 9 5 43 9 1 0 5 449kW Input current during steady state run conditions linput 44 9 x 1000 V 3 x 480 54 Amps Step 4 Drive power was calculated for each roll during deceleration PDRIVE 22 4 x 0 85 19 0 kW PDRIVE2 55 9 x 0 85 47 5 kW PDRIVES 22 4 x 0 85 19 0 kW Total power during deceleration PACCEL 1 9 0 47 5 1 9 0 85 5 kW Input current during deceleration Input 85 5 x 1000 V 3 x 480 x 1 5 68 6 Amps Step5 Comparing the absolute values of the input current required during acceleration deceleration and steady state 68 6 Amps is the largest value Select a regenerative unit with a current rating of 68 6 Amps or more DC Input Drives See Appendix A for the recommended Common DC Bus drive fusing AC Input 1336 REGEN See the 1336 REGEN
115. k erasers 121 Diode Sharing Modules 1 20 cescpiiadets baie de ceee idiot heey 122 HF Filter SCR Bus Supply 4sycacacis maeeadoutyo MaMera sear acess 122 Bus Supply Capacitors 2ccsesy cine es einer necdae seins set age eee 122 SCR Bus Supply Minimum Capacitance 0 08 eee 122 Connecting High Power Drives and Low Power Drives onthe DC Bis Aes c tek pire ters eal ah otieh eels ers 122 RC Snubber Circuit essre seereni a a EE E a wens 123 1336 REGEN Power Line Filtets 2 424 ss0shs0 Ge eed db dee a dese 123 10 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Introduction Definitions of Common Bus Configurations Preface An increasing number of drive systems in a wide range of applications and power ranges are being configured today in common bus configurations These common bus drive system configurations provide significant advantages such as design flexibility higher efficiency and cost savings It is the objective of this publication to provide the necessary guidelines considerations and limitations for the proper application of PowerFlex drives used in common bus configurations For Allen Bradley common bus standard products refer to the Common DC Bus Selection Guide Publication DRIVES SG001 Common DC Bus Non Regenerative Three phase diode or SCR bridge front end A single direction power flow full wave bridge converts 3 phase AC voltage to a fixed DC bus voltage One or more drives a
116. le where possible approximately 1 twist per foot Use cable rated for the equivalent AC voltage rating The peak AC voltage is equivalent to the DC voltage For example the peak AC voltage on a 480V AC system no load is 480 x 1 414 679 Volts peak The 679 Volts peak corresponds to 679 Volts DC at no load The DC bus connections should not be daisy chained Configuration of the DC bus connections should be in a star configuration to allow for proper fusing Rockwell Automation Publication DRIVES ATOO2E EN P March 2011 17 Chapter 1 General Considerations Figure 1 Star Configuration of Common Bus Connections Bus Supply DC DC Power Distribution ASN Terminal Block Braking Chopper Connection of the brake unit should be closest to the largest drive If all are the same rating then closest to the drive that regenerates the most The maximum wire length between the brake chopper and the highest power drive and between parallel brake choppers must be observed Refer to the respective braking product documentation Reference Materials on page 15 for details In certain configurations an RC snubber circuit is required when using a 1336 W Brake Chopper The RC snubber circuit is required to prevent the DC bus voltage from exceeding the 1200V maximum Brake Chopper IGBT voltage The 1336 W Brake Chopper power up delay time is 80 milliseconds During this time the IG
117. len Bradley Bulletin No 1494 30 to 400 A Bu evices were validated to break current of the derived power DC Bus letin No 194 30 to 400 A or ABB OESA 600 amp 800 A OESL all sizes Fuses Bussmann Type JKS all sizes Type 170M Case Sizes 1 2 and 3 or Ferraz Shawmut Type HSJ all sizes For any other devices please contact the factory 2 A test program was developed to confirm that the HSJ High Speed J fuses can meet or exceed the requirements set forth by Allen Bradley for the fuses on the common DC bus for all Allen Bradley PowerFlex drives 1336 Plus drives etc The criteria for acceptance was 600V AC rectified 810V DC average fuses located at and leg Short circuit test at 65 kVA Time constant minimum 3 milliseconds maximum 15 milliseconds No over load protection required Let thru must be less than rating of the conductors This testing is listed in UL file E2137 Vol2 Sec 31 page 1 and in CSA report 1662646 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 115 Chapter A PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Table 20 PowerFlex 700H 700S Drives Frames 9 14 Drive Cat No Frame kW Rating DC Input Bussmann Style Fuse Drive DC Bus Maximum 20C 20D
118. m literature Rockwell Otomasyon Ticaret A S Kar Plaza Is Merkezi E Blok Kat 6 34752 erenk y stanbul Tel 90 216 5698400 www rockwellautomation com Power Control and Information Solutions Headquarters Americas Rockwell Automation 1201 South Second Street Milwaukee WI 53204 2496 USA Tel 1 414 382 2000 Fax 1 414 382 4444 Europe Middle East Africa Rockwell Automation Pegasus Park De Kleetlaan 12a 1831 Diegem Belgium Tel 32 2 663 0600 Fax 32 2 663 0640 Asia Pacific Rockwell Automation Level 14 Core F Cyberport 3 100 Cyberport Road Hong Kong Tel 852 2887 4788 Fax 852 2508 1846 Publication DRIVES ATO02E EN P March 2011 Supersedes Publication DRIVES AT002D EN P September 2009 Copyright 2011 Rockwell Automation Inc All rights reserved Printed in the U S A
119. m the motor load system At the time of publication the following non regenerative DC Bus Supplies and PowerFlex drives are supported DC Bus Supply Products Supported Drives PowerFlex Diode Bus Supply PowerFlex 40P All power ratings 20T PowerFlex 700 1 PowerFlex 700 Series B Frames 0 4 PowerFlex 700S Frames 1 4 2 PowerFlex 750 Series Frames 2 4 Kinetix 7000 BMO6 BM08 PowerFlex SCR Bus Supply 20S PowerFlex 40P All power ratings 1 2 3 4 5 6 PowerFlex 700 1 PowerFlex 700 Series B All frame sizes 3 PowerFlex 700S All frame sizes PowerFlex 700H All frame sizes amp PowerFlex 700L Frames 3A and 3B PowerFlex 750 Series Frames 2 7 Kinetix 7000 All power ratings Kinetix 6000 and Kinetix 6200 6500 All 460V configurations 6 These drives require firmware version 2 001 or later Standard and Vector Control There is no Frame 0 for PowerFlex 700S drives PowerFlex 700 Frame 5 10 PowerFlex 700S Frame 5 and 6 and Frame 9 14 PowerFlex 700H Frame 9 14 and PowerFlex 700L DC input drives are required when not connected to the AC source Frame 3A dual inverter drives only PowerFlex 750 Series Frame 5 7 DC input version drives with precharge must be selected Kinetix 6000 configurations require firmware version 1 92 or later Rockwell Automation Publication DRIVES ATOO2E EN P March 2011 29 Chapter2 Co
120. me 5 or 6 drives e A Kinetix 7000 BMO6 BM08 drive does not have an internal brake IGBT so it cannot be used to internally regulate the DC bus Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Shared AC DC Bus Configuration with Braking DC Bus Regulation Chapter 5 Figure 32 Stand Alone PowerFlex 40P Drives all Power Ratings with Internal Brake IGBT in a Shared AC DC Bus Configuration A See PowerFlex 40P Drive Considerations on page 63 Me I f 3 Phase c BR BR DC Reactor O 0 DC BR BR DC 3 Phase c BR BR DC Reactor Reactor PowerFlex 40P PowerFlex 40P Dwg Designation Supported Drives Special Bus Requirements PowerFlex 40P PowerFlex 40P All power ratings See PowerFlex 40P Drive Considerations on page 63 may result in reduced system reliability and drive damage General Considerations Oo ee N ATTENTION The incorrect use or configuration of third party assemblies 1 Connection of the brake unit should be closest to the largest drive Ifall are the same rating then closest to the drive that regenerates the most Minimizing DC bus inductance is imperative Drives should be mounted physically as close to each other as possible with all power wiring tied together to minimize loop area If minimizing the physical distance between the units is not p
121. mmon DC Bus Configuration Non Regenerative Typical System PowerFlex Diode Bus Supply Configuration Figure 19 Diode Bus Supply with Stand Alone AC Drives Connected in Common Bus Configuration See Special Bus Requirements in table below 3Phase 3 Phase Diode General Considerations on page 32 and PowerFlex Source Reactor Bus Supply Diode Bus Supply Considerations on page 33 L1 DC P i fle DC P 1 PowerFlex Aline reactor may be required For line reactor selection information see the PowerFlex Diode Bus Supply User Manual Dwg Designation Supported Drives Special Bus Requirements AC Drive PowerFlex 700 700S Frames 0 4 None PowerFlex 750 Series Frames 2 4 None Kinetix 7000 BMO6 BM08 None PowerFlex 40P All power ratings Important Do not use PowerFlex 40P drives on the same DC bus supply with PowerFlex 700 700S 750 Series drives or Kinetix 7000 drives This is due to the difference in capacitance amps of the PowerFlex 40P drives compared to the PowerFlex 700 700S 750 Series drives and Kinetix 7000 drives 30 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Common DC Bus Configuration Non Regenerative Chapter 2 PowerFlex SCR Bus Supply Figure 20 SCR Bus Supply with Stand Alone AC Drives and Kinetix 6000 Drive System in a Common Bus Configuration
122. ng Module 1336 W See PowerFlex SCR Bus Supply Considerations on page 44 If 1336 MOD K 1 Frame 3A dual inverter drives only required the instantaneous Brake Chopper current is larger than 150 of the DC input rating of the largest drive a capacitor bank is Rockwell Automation Publication DRIVES ATO02E EN P March 2011 39 40 Chapter 3 3 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation AK DBU Dynamic Braking Unit 600 690V AC only Figure 23 SCR Bus Supply with DC Input AC Drives 600 690V AC only and AK DBU Braking Unit Phase 3 Phase Source Reactor Pa WY 0 WV SCR Bus Supply PowerFlex A capacitor bank may be required See table below and Bus Supply Capacitors on page 122 for more information Dwg Designation AC Drive Supported Drives 600 690V only PowerFlex 700 700S Frames 5 and 6 See Special Bus Requirements in table below and General Considerations on page 43 td Braking Unit AK DBU n BRI BR2 BR d Special Bus Requirements e No internal precharge see PowerFlex SCR Bus Supply Considerations on page 44 e DC input Common Bus drives are required not AC stand alone configurations 600 690V only PowerFlex 700H 700S Frames 9 14 e Additional bus capac
123. nput is used Kinetix 6000 and Kinetix 6000 Bxxx Series 460V only e No internal precharge see PowerFlex SCR Bus Supply Kinetix 6200 6500 Kinetix 6200 6500 Multi Axis Servo Considerations on page 33 Drives 460V only e Drives must be placed in a common bus follower configuration 1 Frame 3A dual inverter drives only Rockwell Automation Publication DRIVES ATO02E EN P March 2011 31 Chapter2 Common DC Bus Configuration Non Regenerative may result in reduced system reliability and drive damage General Considerations E 2 ee A ATTENTION The incorrect use or configuration of third party assemblies 1 All system components Bus Supply PowerFlex and Kinetix Drives and Braking Unit must be selected for the same AC line voltage 2 The system must be contained in one contiguous line up The bus cannot be interrupted to go to another cabinet for the remainder of the system drives This is needed to maintain low inductance 3 Every precaution should be taken to minimize the distance between drives and wire lengths The mixture of different frame size drives in this arrangement can cause high ripple current in the smaller frame drives In this case the larger power drives should be placed physically closer to the bus supply This will help current sharing among the various drives on the bus 4 Ifa disconnect switch between the common DC bus and the drive s input is used an auxiliary contact on the disconnect swi
124. o commission and test the SCR Bus Supply a minimum capacitance is required See Bus Supply Capacitors on page 122 for details 2 AC line reactors for di dt limitation and current sharing must be externally mounted for each PowerFlex SCR Bus Supply See the PowerFlex SCR Bus Supply User Manual for line reactor information Si zing To avoid overloading the Bus Supply the following requirements apply The DC Input current sum Normal Duty or Heavy Duty rating at 40 C 104 F of the connected drive s must not exceed the continuous DC Bus output current rating of the Bus Supply For the DC Input Current values of the drives please refer to the tables in Appendix A In addition the guidelines provided in the PowerFlex 700 User Manual PowerFlex 700S 700H Installation Manual or PowerFlex 750 Series Drive Technical Data also apply e For Kinetix product ratings refer to the Kinetix Motion Control Selection Guide and the Kinetix 6000 and 7000 User Manuals and Installation Instructions Rockwell Automation Publication DRIVES ATO02E EN P March 2011 33 Chapter2 Common DC Bus Configuration Non Regenerative PowerFlex Diode Bus Supply Examples for Maximum Loading of the Diode Bus Supply a Normal Duty ND DC Input Rating of Connected Drives Diode Bus Supply DC ND ND ND Rated Cont DC AC Input Voltage Power Currents Current Sum Output Amps Voltage 540V 30 22 52 kW 61 9 47 5 109 4 120A 400V 650V 2 x
125. o the DC bus Figure 39 PowerFlex 700AFE Factory Installed Wiring Diagram T Z S x D ix D Oo s 8 z S S 8 ene O86 6 2 oS 8G E z Z 594 a z E e o A K4 H3 1 1 READY 8 sp d K20 660 0 OO GO 6 6 0 6 O O s 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Ae AIN1 AIN2 AIN2 10VRef PotGND 10VRef AOUT1 AOUTC AOUT2 DIN1 DIN2 DINS DIN4 DINS DIN6 D_COMD_COM 24V 24VCOM Ss ND oO 5 S B RI 7 RIA MC control R27 D aa 3 Pat 92 ag O24 O25 O26 a8 HIM Cradle A14 Fault aia 5s Relay 4 aay 4 4564 S 8 f roy S e e Charging 1 Inverter Com Interlocker 2 Enable 86 Rockwell Automation Publication DRIVES AT002E EN P March 2011 General Considerations Sizing Paralleling Regenerative Bus Supplies Active Front Ends Configuration Chapter 9 Disconnect the common mode capacitors from the drives when using a regenerative module See the drive s User Manual for instructions on disconnecting the common mode capacitors All system components Bus Supply PowerFlex Drives and Braking Unit must be selected for the same AC line voltage A low inductance type DC bus should be used The system must be contained in one contiguous line up The bus cannot be interrupted to go to another cabinet for the remainder of the system drives Ifa disconnect switch betw
126. ompared to PowerFlex 700 700S Frame 5 and 6 drives or PowerFlex 750 Series Frame 5 7 drives the following considerations must be followed e An individual or a common contactor on the AC side must be used for PowerFlex 700 700S Frame 0 4 drives or PowerFlex 750 Series Frame 2 4 drives If PowerFlex 700 700S Frame 0 4 drives or PowerFlex 750 Series Frame 2 4 drives are not kept isolated from the AC power during precharge the PowerFlex 700 700S Frame 5 and 6 drives or PowerFlex 750 Series Frame 5 7 drives will precharge through the diode front end of the PowerFlex 700 700S Frame 0 4 drives or PowerFlex 750 Series Frame 2 4 drives This may result in diode front end or precharge resistor damage See Figure 26 on page 50 e Kinetix 7000 BMO06 BM08 drives have the same precharge as PowerFlex 700 700S Frame 0 4 drives and PowerFlex 750 Series Frame 2 4 drives Similarly Kinetix 7000 BMO09 BM12 drives have the same precharge as PowerFlex 700 Frame 5 drives Therefore Kinetix 7000 BM06 BM08 drives must also be isolated from AC power during precharging of PowerFlex 700 700S Frame 5 and 6 drives PowerFlex 750 Series Frame 5 7 drives and Kinetix 7000 BM09 BM12 drives to prevent diode front end damage Loading When the larger power frame drive or the sum of the power for the larger frame drives relative to the smallest power frame drives in the lineup is loaded the current through the small frame drive may exceed
127. only and the SCR Bus Supply should be sized to handle all of the motoring power because the AFE will be programmed for a 10 Motor Power Lmt DC Input Drives See Appendix A for the recommended Common DC Bus drive fusing PowerFlex SCR Bus Supply The PowerFlex SCR Bus Supply has built in AC line and DC bus fuses on 400A and 600A units The 1000A unit has six in path fuses which simultaneously protect AC and DC paths All units are equipped with fuse trip indicator switches See the PowerFlex SCR Bus Supply User Manual for fusing information PowerFlex 700AFE See the PowerFlex 7OOAFE User Manual for recommended fusing Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Chapter 11 Regenerative Braking Configuration System Characteristics In the regenerative braking configuration the drive has a connection to the AC line and draws the majority of the motoring power This allows the regenerative brake to be sized for the regenerative power only The regenerative brake puts energy back onto the distribution system instead of wasting energy with resistor braking technology Supported Products At the time of publication these products are supported Products Supported Drives 1336 REGEN PowerFlex 40P All 400 480V AC power ratings PowerFlex 700 PowerFlex 700 Series B All 400 480V AC frame sizes PowerFlex 700S All 400 480V AC frame sizes PowerFlex 700H All 400 480V AC frame sizes 4
128. ons 1 Diodes Back to back dual pack diodes with fuses must be used in the DC link of each drive to allow for proportional sharing of input current by the converter section of each drive Failure to do so may result in drive damage See Back to Back Diodes Shared AC DC Configurations on page 121 for recommended part numbers 2 The wiring and interconnection distances to the AC input connections should be minimized to prevent large variations of the input impedances between the drives Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Same Size Drive Considerations PowerFlex 40P Drive Considerations Sizing Fusing Shared AC DC Bus Configuration with Braking DC Bus Regulation Chapter 5 3 Ifa 3 phase line reactor is used the Common AC must be drawn from the load side of the reactor see Figure 30 on page 59 1 Individual line reactors for each drive or back to back diodes must be used for proportional current sharing For line reactor information refer to Wiring and Grounding Guidelines for Pulse Width Modulated PWM AC Drives Publication DRIVES UMO001 For recommended diodes see Back to Back Diodes Shared AC DC Configurations on page 121 2 The wiring and interconnection distances to the Common AC Bus should be minimized to prevent large variations of the input impedances between the drive inverters When using PowerFlex 40P drives in a shared bus configuration the loading must be
129. ons 78 1 Disconnect the common mode capacitors from the drives when using a regenerative module See the drive s User Manual for instructions on disconnecting the common mode capacitors All system components Bus Supply PowerFlex Drives and Braking Unit must be selected for the same AC line voltage A low inductance type DC bus should be used The system must be contained in one contiguous line up The bus cannot be interrupted to go to another cabinet for the remainder of the system drives Ifan AC drive from column A is mixed with an AC drive from column B a capacitor bank is required See Bus Supply Capacitors on page 122 for details Column B Drives PowerFlex 700 700S Frame 6 PowerFlex 700 Frames 8 10 PowerFlex 700H 700S Frame 9 and up PowerFlex 700L All Frames Column A Drives PowerFlex 700 700S Frames 0 5 PowerFlex 750 Series Frames 2 7 Kinetix 6000 and Kinetix 6200 6500 Kinetix 7000 Ifa disconnect switch between the common DC bus and the drive s input is used an auxiliary contact on the disconnect switch must be connected to a digital input of the drive The corresponding digital input must be set to Precharge Enable This provides the proper precharge interlocking guarding against possible damage to the drive when reconnecting the drive to an energized DC bus Under this condition the drive s must have internal or externally supplied precharge
130. onsiderations on page 73 2 BR i A 3 Phase line reactor is only required for special line considerations See Wiring and Grounding T DC BRi BR2 DC Guidelines for Pulse Width Modulated PWM AC ase 3 Phase Drives Publication DRIVES UMO01 for additional oues Reactor information Only drives listed in the table on page 70 have ses internal brake IGBTs See publication PFLEX AT001 for minimum resistance Supply drive must be able to source current to all a ie ae 3 connected drives during all modes of operation that are encountered AC input terminals are not available on DC Input drives Drive Compatibility Matrix AC Drive 1 Supply PowerFlex Kinetix 700 700S 700 700S 700 700H 700S 700L Frames 750 Series 750 Series 6000 amp 6200 40P Frames 0 4 Frames 5 6 Frames 7 10 Frames 9 14 2 3A and 3B Frames 2 4 Frames 5 7 BMO6 BM08 BMOS BM12 6500 460V 40P Yes eke 4 Yes Yes Yes Yes 3 Yes 3 Yes Yes kni He 6 Yes Yes 2 Yes 213 Yes 213 Yes I 700 Frames 2 3 7 10 Yes S 750 Series 4 x Frames 2 4 Yes Yes 750 Series 4 a Frames 5 7 Yes lt x 700H 700S 2 3 Frames 9 14 Yes C ames 3A Yes 2 3 BMOB BM08 Yes Yes Yes 3 Yes Yes BMO9 BM12 Yes Yes I Yes 6000 and 6200 3 6500 460V Yes Yes Yes Special Bus Requirements 1 See PowerFlex 40P Drive Considerations on page 73 2 DC input Common Bus drives are required when not
131. ort For U S Allen Bradley Drives Technical Support Tel 1 262 512 8176 Fax 1 262 512 2222 Email support drives ra rockwell com Online www ab com support abdrives Installation Assistance If you experience a problem within the first 24 hours of installation review the information that is contained in this manual You can contact Customer Support for initial help in getting your product up and running United States or Canada 1 440 646 3434 Outside United States or Use the Worldwide Locator at http www rockwellautomation com support americas phone_en html or contact Canada your local Rockwell Automation representative New Product Satisfaction Return Rockwell Automation tests all of its products to ensure that they are fully operational when shipped from the manufacturing facility However if your product is not functioning and needs to be returned follow these procedures United States Contact your distributor You must provide a Customer Support case number call the phone number above to obtain one to your distributor to complete the return process Outside United States Please contact your local Rockwell Automation representative for the return procedure Documentation Feedback Your comments will help us serve your documentation needs better If you have any suggestions on how to improve this document complete this form publication RA DU002 available at http www rockwellautomation co
132. ossible a capacitor bank will be required and should be located physically close to the braking unit 2 An RC Snubber circuit must be used in a shared AC DC Bus Configuration when a PowerFlex 700 700S Frame 0 4 drive PowerFlex 750 Series Frame 2 7 drive Kinetix 7000 BM06 BMO08 drive or PowerFlex 40 drive is used with a 1336 W Brake Chopper See RC Snubber Circuit on page 123 for more information 3 If AC power is removed from one drive in a shared AC DC bus that drive can still be energized through the DC bus of another drive Therefore AC power to all of the drives in a shared AC DC bus should be provided through a common disconnect switch or circuit breaker 4 PowerFlex 700 drives and PowerFlex 700 Series B drives must have firmware version 2 001 or later Standard and Vector Control Rockwell Automation Publication DRIVES ATO02E EN P March 2011 61 Chapter5 Shared AC DC Bus Configuration with Braking DC Bus Regulation Different Size Drive Considerations 62 When the Shared AC DC Bus line up is composed of different frame size drives two system phases must be taken into account These are the precharge and loading phases of the drives within this configuration Precharge Due to the difference in the precharge circuitry between PowerFlex 700 700S Frame 0 4 drives and PowerFlex 750 Series Frame 2 4 drives when compared to PowerFlex 700 700S Frame 5 and 6 drives or PowerFlex 750 Series Frame 5 7
133. ovides the proper precharge interlocking guarding against possible damage to the drive when reconnecting the drive Rockwell Automation Publication DRIVES ATO02E EN P March 2011 91 Chapter 10 Sizing Fusing 92 Paralleling an AFE with One or More PowerFlex SCR Bus Supplies to an energized DC bus Under this condition the drive s must have internal or externally supplied precharge Drive Parameter Digtal Number Setting opis Powerflex 40P 1 A051 A054 29 PreCharge En 1 4 PowerFlex 700 361 366 30 PreCharge En 6 PowerFlex 700L with vector control PowerFlex 700S 825 830 30 PreCharge En 6 PowerFlex 700L with 700S control PowerFlex 700H 361 366 30 PreCharge En 1 6 PowerFlex 750 Series 189 DI Precharge See Drive Programming Manual for programming information 5 Ifan AC drive from column A is mixed with an AC drive from column B a capacitor bank is required See Bus Supply Capacitors on page 122 for details Column B Drives PowerFlex 700 700S Frame 6 PowerFlex 700 Frames 8 10 PowerFlex 700H 700S Frame 9 and up PowerFlex 700L All Frames Column A Drives PowerFlex 700 700S Frames 0 5 PowerFlex 750 Series Frames 2 7 Kinetix 6000 and Kinetix 6200 6500 Kinetix 7000 See Chapter 8 for sizing the AFE See Chapter 2 for sizing the SCR Bus Supply In addition the AFE should be sized for the regenerative power
134. pported Drives Special Bus Requirements AC Drive 1 PowerFlex 700H 700S Frame 9 e Additional bus capacitance may be required see General Considerations on page 43 e External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configuration AC Drive 2 PowerFlex 700 700S Frames 0 4 None PowerFlex 700 700S Frames 5 and 6 e Internal precharge option must be selected if a disconnect between the DC bus and the drive s DC input is used e DC input common bus drives are required not AC stand alone configurations PowerFlex 750 Series Frames 2 4 None PowerFlex 750 Series Frames 5 7 DC input version with precharge must be selected Kinetix 7000 BMO6 BM08 None Kinetix 7000 BM09 BM12 External precharge must be provided if a disconnect between the DC bus and the drive s DC input is used Kinetix 6000 and Kinetix 6000 Bxxx Series 460V only e No internal precharge see PowerFlex SCR Bus Supply Kinetix 6200 6500 Kinetix 6200 6500 Multi Axis Servo Considerations on page 44 Drives 460V only e Drives must be placed in a common bus follower configuration 42 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation Chapter 3 may result in reduced system reliability and drive damage General Considerations P ee ee A ATTENTION
135. pported Products Chapter 4 Shared AC DC Bus Configuration IMPORTANT Although there are guidelines to help with AC input current sharing between drives for this configuration current sharing cannot be ensured Therefore the configurations shown in Chapter 2 or Chapter 6 are preferred This system is characterized by the use of stand alone drives fed by a common 3 phase voltage source and the DC bus of each drive connected together At the time of publication these drives can be used on a shared AC DC bus configuration Supported Drives PowerFlex 40P All power ratings PowerFlex 700 PowerFlex 700 Series B Frames 0 6 2 PowerFlex 700S Frames 1 6 2 8 PowerFlex 750 Series Frames 2 7 Kinetix 7000 BMO6 BM12 1 These drives require firmware version 2 001 or later Standard and Vector Control 2 PowerFlex 700 Frame 5 and 6 and PowerFlex 700S Frame 5 and 6 DC input drives are required when not connected to the AC source 3 There is no Frame 0 for PowerFlex 700S drives 4 ADC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives Rockwell Automation Publication DRIVES ATO02E EN P March 2011 49 Chapter4 Shared AC DC Bus Configuration Typical System Configurations This contactor or switch is for disconnection purpose only Dwg Designation AC Drive 1 AC Drives of Different Sizes Figure 26 Different Size Stand Alone AC Drives in a S
136. rFlex 700AFE units they must be derated by 5 of their power rating Rockwell Automation Publication DRIVES ATO02E EN P March 2011 87 Chapter9 Paralleling Regenerative Bus Supplies Active Front Ends Configuration Fusing DC Input Drives See Appendix A for the recommended Common DC Bus drive fusing PowerFlex 700AFE See the PowerFlex 7O0AFE User Manual for recommended fusing 88 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 System Characteristics Supported Products Chapter 10 Paralleling an AFE with One or More PowerFlex SCR Bus Supplies A single AFE can be paralleled with one or more PowerFlex SCR Bus Supplies for applications that require partial regeneration capacity At the time of publication these products are supported Products PowerFlex 700AFE in PowerF Supported Drives ex 40P All power ratings parallel with PowerFlex SCR Bus Supply PowerF ex 700 1 7 PowerFlex 700 Series B All frame sizes 2 Power ex 700S All frame sizes 2 Power ex 700H All frame sizes 2 PowerF ex 700L Frames 3A and 3B 2 PowerF ex 750 Series Frames 2 7 4 Kinetix 7000 BMO6 BM12 Kinetix 6000 and Kinetix 6200 6500 All 460V configurations 1 These drives require firmware version 2 001 or later Standard and Vector Control 2 PowerFlex 700 Frame 5 10 9 14 and PowerFlex 700L 3 Frame 3A dual inverter drives only
137. rake Mode default When using a PowerFlex 40P drive PowerFlex 700 700S Frame 0 2 drive PowerFlex 750 Series Frame 2 4 drive or Kinetix 7000 BMO06 BM12 drive with a 1336 REGEN in the Regenerative Brake Configuration an AC input contactor must be provided for the drive The 1336 REGEN unit must be allowed to precharge the DC bus before closing the AC input contactor on the drive When using a PowerFlex 700 700S Frame 3 or 4 drive with a 1336 REGEN in the Regenerative Brake Configuration one of the following methods must be used Provide an AC input contactor for the drive The 1336 REGEN unit must be allowed to precharge the DC bus before closing the AC input contactor on the drive An alternative to using an AC contactor on the PowerFlex 700 700S Frame 3 or 4 drive is to connect to BR1 instead of DC This method can be used only with Frame 3 or 4 on a 48A or 78A 1336R Convert all motor powers to kW kW HP x 0 746 Determine the total power required during deceleration 1 PDECEL PMOTOR Motor Efficiency Calculate the input current required on the regenerative unit during deceleration taking advantage of the 150 for 1 minute overload rating of the regenerative unit ImpuT Pprcer x 1000 V 3x Vig x 1 5 where PpgceL is in kW and Vj RMS line to line AC input voltage 1 Pyaoror is the motor power required for the application The Pmorop could be positive if that section of the
138. rcuit board It is composed of a resistor in series with the positive DC bus between the DC link and the bus capacitors The resistor has a relay contact connected in parallel that will close bypassing the precharge resistor when the bus precharge level has been reached The precharge function will work the same for either AC or DC power Figure 16 Kinetix 7000 BM06 BM08 Servo Drives Schematic lt Kinetix 7000 Catalog Numbers BM09 BM12 Servo Drives For Kinetix 7000 catalog numbers BM09 BM12 the precharge hardware is implemented with an SCR rectifier such that the SCR s are phase advanced to limit the inrush current into the bus capacitor s This phase advanced precharge is not controlled by the drive and should normally be completed by the minimum precharge time required by the drive The drive will not complete precharge until the bus voltage is stable and above the undervoltage level Figure 17 Kinetix 7000 BM09 BM12 Servo Drives Schematic L1 120 L3 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 27 Chapter 1 28 General Considerations L1 L2 L3 Kinetix 6000 Bxxx Series and Kinetix 6200 6500 Multi Axis Servo Drives The Kinetix 6000 series and Kinetix 6200 6500 series is a packaged highly configurable
139. re connected via the DC bus Common DC Bus Non Regenerative with Braking Chopper Same as Non Regenerative with an added resistive braking module to dissipate excess regenerative DC bus energy Shared AC DC Bus Stand alone drives fed by a common 3 phase voltage source with the DC bus of each drive connected together Shared AC DC Bus with Braking Chopper Same as Shared AC DC Bus with an added resistive braking module to dissipate excess regenerative DC bus energy Shared DC Bus Piggy Back One stand alone drive is used as the common converter section for multiple shared DC bus drives The incoming AC power is fed to the drive used as the common converter only The drive used as the common converter sources DC power to the smaller drive s via the DC link connections Rockwell Automation Publication DRIVES ATOO2E EN P March 2011 13 Preface 14 Shared DC Bus Piggy Back with Braking Chopper Same as Shared DC Bus with an added resistive braking module to dissipate excess regenerative DC bus energy Regenerative Bus Supply Active Front End PWM controlled IGBT converter allows regeneration to the AC line One or more drives are connected to the DC bus Regenerative Braking A regenerative brake allows regeneration to the AC line In this configuration the drive has a connection to the AC line and draws the majority of the motoring power Shared Regenerative Braking Similar to the Regenerative Braking
140. ries B Frames 0 4 1013V DC 600 690V AC PowerFlex 700 PowerFlex 700 Series B 1 Frames 5and6 1162V DC 600 600 690 600 690V AC PowerFlex 700 700S Frames 5 and 6 2 1162V DC 690V AC PowerFlex 700H 700S Frames 9 and up 2 1200V DC 690 600 690 690V AC PowerFlex 700H 700S Frames 9 and up 2 1200V DC 1 2 3 4 These drives require firmware version 2 001 or later Standard and Vector Control PowerFlex 700 Frame 5 10 PowerFlex 700S Frame 5 and 6 and Frame 9 14 and PowerFlex 700H Frame 9 14 DC input drives are required when not connected to the AC source PowerFlex 750 Series Frame 5 7 DC input version drives with precharge must be selected These drives can be operated on parallel AFEs that are powered by 480V AC input Rockwell When the PowerFlex 700AFE is paralleled the DC bus voltage at regeneration is 5 higher than with a single AFE due to the 5 droop Automation Publication DRIVES AT002E EN P March 2011 83 Chapter 9 Paralleling Regenerative Bus Supplies Active Front Ends Configuration Typical System Configuration Dwg Designation AC Drive 3 Phase PowerFlex Source 700AFE PowerFlex 700AFE Supported Drives PowerFlex 700 700S Frames 0 4 Figure 38 Parallel PowerFlex AFEs with AC Drives PowerFlex 750 Series Frames 2 4 Special Bus Requirements See Supported Products on page 83 for supporte
141. s needed for stopping or slowing down multiple drives The regenerative brake puts energy back onto the distribution system instead of wasting energy with resistor braking technology Steering diodes only allow regenerative current to flow to the regenerative module so that one drive cannot source power to the other drives At the time of publication these products are supported Products 1336 REGEN 1 The 1336 REGEN is not CE compliant Supported Drives PowerFlex 40P All 400 480V AC power ratings PowerFlex 700 2 PowerFlex 700 Series B 2 All 400 480V AC frame sizes 3 PowerFlex 700S All 400 480V AC frame sizes PowerFlex 700H All 400 480V AC frame sizes PowerFlex 750 Series Frames 2 7 Kinetix 7000 BMO6 BM12 Kinetix 7000 All 460V configurations 2 These drives require firmware version 2 001 or later Standard and Vector Control 3 PowerFlex 700 Frame 5 10 DC input drives are required when not connected to the AC source 4 ADC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives Rockwell Automation Publication DRIVES ATO02E EN P March 2011 97 Chapter12 Shared Regenerative Braking Configuration Typical System Figure 42 Shared 1336 REGEN Brake with AC Drives Configurations See Special Bus Requirements in table below General Considerations on page 99 and 1336 REGEN Considerations on page 99 3 Phase 1336R 3 Source Prechar
142. s recommendation will result in drive damage 1 In order to commission and test the SCR Bus Supply a minimum capacitance is required See Bus Supply Capacitors on page 122 for details 2 AC line reactors for di dt limitation and current sharing must be externally mounted for each PowerFlex SCR Bus Supply See the PowerFlex SCR Bus Supply User Manual for line reactor information When using a PowerFlex SCR Bus Supply with the 1336 W or AK DBU Braking Unit this additional recommendation should also be followed Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Sizing Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation Chapter 3 If the instantaneous Brake Chopper current is larger than 150 of the DC input rating of the largest drive a capacitor bank is required and should be located as close as possible to the brake chopper and the rectifier source Exception 1 The capacitor is not required if at least one drive without internal precharge Frames 5 and up DC input only Catalog Codes H and J is always connected to the common DC bus Exception 2 Ifa PowerFlex 700H 700S Frame 9 and up drive is interconnected with PowerFlex 700 700S Frame 0 6 drives or PowerFlex 750 Series Frame 2 7 drives and a capacitor bank with appropriate capacitance is already used See the subsection Connecting High Power Drives and Low Power Drives on the DC Bus on page 122 for details 1336 W
143. sed of a resistor in series with the positive DC bus between the DC link and the bus capacitors The resistor has a relay contact connected in parallel that will close bypassing the precharge resistor when the bus precharge level has been reached The precharge function will work the same for either AC or DC input power Figure 6 PowerFlex 70 Frame E PowerFlex 700 700S Frame 0 4 and PowerFlex 750 Series Frame 2 4 Drives AC and DC Input Schematic pasion DC BR1 Co mie PowerFlex 700 700S Frame 5 and 6 and PowerFlex 700 Frame 7 10 AC Input Stand Alone Drives For PowerFlex 700 700S Frame 5 and 6 and PowerFlex Frame 7 10 drives AC Input the precharge function is implemented with an SCR rectifier such that the SCRs are phase advanced to limit the inrush current into the bus capacitor s This phase advanced precharge is not controlled by the drive and should normally be completed by the minimum precharge time required by the drive The drive will not complete precharge until the bus voltage is stable and above the under voltage level Figure 7 PowerFlex 700 700S Frame 5 and 6 and PowerFlex 700 Frame 7 10 Drives AC Input Schematic asea GH BRI Ma E E l Tr _ kA K i i i V P ik Br T l K AT ALA YY
144. sing a regenerative module See the drive s User Manual for instructions on disconnecting the common mode capacitors All system components Bus Supply PowerFlex Drives and Braking Unit must be selected for the same AC line voltage A low inductance type DC bus should be used The system must be contained in one contiguous line up The bus cannot be interrupted to go to another cabinet for the remainder of the system drives The 1336 REGEN Parameter 1 Operational Mode must be set to Regen Brake Mode default When using any of the following drives drive systems with a 1336 REGEN in the Regenerative Brake Configuration an AC input contactor must be provided for these drives PowerFlex 40P All 400 480V AC power ratings PowerFlex 700 700S All 400 480V AC frame sizes PowerFlex 750 Series Frames 2 7 Kinetix 7000 BMO6 BM12 Kinetix 7000 All 460V configurations The 1336 REGEN unit must be allowed to precharge the DC bus before closing the AC input contactor on the drives Steering diodes must be used in a shared regeneration configuration to ensure AC current sharing between the drives Bonitron www bonitron com sells diode sharing modules for connecting multiple drives to one regenerative brake see Table 23 on page 122 PowerFlex 40P drives should NOT be used on the same DC bus supply as PowerFlex 700 700S 700H 750 Series drives This is due to the difference in capacitance amps of the
145. st be ordered for Frames 6 and 7 AC Drive 2 PowerFlex 700 700S Frames 0 4 e An individual or common contactor is required if the AC bus is shared with PowerFlex 700 700S Frame 5 and 6 drives or PowerFlex 750 Series Frames 2 4 Kinetix 7000 BMO0S BM12 drives Kinetix 7000 BMO6 BMO08 e Back to back diodes are required for proportional current sharing in a shared AC DC configuration with different size drives See Back to Back Diodes Shared AC DC Configurations on page 121 for more information Braking Module 1336 W Braking Chopper Module An RC Snubber is required to limit DC bus voltage overshoot at power on See RC Snubber Circuit on page 123 for more information 1336 MOD K Heavy Duty Dynamic Brake Unit None AK DBU Dynamic Braking Unit This unit cannot be used on 460V systems only on systems where AC input voltage is 600 690V AC Rockwell Automation Publication DRIVES ATO02E EN P March 2011 59 Chapter 5 Shared AC DC Bus Configuration with Braking DC Bus Regulation Figure 31 Stand Alone AC Drives with an Internal Brake IGBT in a Shared AC DC Bus Configuration 3 Phase Source See Special Bus Requirements in table below and General Considerations on page 61 This contactor or switch is for disconnection purpose only If drives are of the same size and type see Same Size Drive Considerations on page 63 If drives
146. tch must be connected to a digital input of the drive The corresponding digital input must be set to PreCharge En This provides the proper precharge interlocking guarding against possible damage to the drive when reconnecting the drive to an energized DC bus Under this condition the drive s must have internal or externally supplied precharge Drive Parameter TDi Number Setting put Powerflex 40P A051 A054 29 PreCharge En 1 4 PowerFlex 700 361 366 30 PreCharge En 6 PowerFlex 700L with vector control PowerFlex 700S 825 830 30 PreCharge En 6 PowerFlex 700L with 700S control PowerFlex 700H 361 366 30 PreCharge En 1 6 PowerFlex 750 Series 189 DI Precharge See Drive Programming Manual for programming information ATTENTION The Kinetix family of drives have no external means A of controlling the precharge therefore a DC disconnect should not be used 5 Ifan AC drive from column A is mixed with an AC drive from column B a capacitor bank is required See Bus Supply Capacitors on page 122 for details Column B Drives PowerFlex 700 700S Frame 6 PowerFlex 700 Frames 8 10 PowerFlex 700H 700S Frame 9 and up PowerFlex 700L All Frames Column A Drives PowerFlex 700 700S Frames 0 5 PowerFlex 750 Series Frames 2 7 Kinetix 6000 and Kinetix 6200 6500 Kinetix 7000 32 Rockwell Automation Publication DRIVES ATO02E EN
147. te 88 DC np Ut Diyes 4s eet an ie aa E aa lines erate pay ad 88 Powerflex 700A FE vaiian tiny oa ae eee EAE ache ere 88 Chapter 10 System Characteristics sca cusokiiirwewa id tans Rage A a scat 89 Supported Products 0412 ier a eyed ved ee eas eee 89 Typical System Configuration onidoancs cinta cn toneta ewan nae eed 90 PowerFlex 700AFE and PowerFlex SCR Bus Supply Considerations 91 General Considerations n seeen nas EEE CE NEA were neuen 91 SIZING rerai consents bre atacand dhe tat ararit eae a Ea 92 Fusing sese ons Sek esse EP ee ea el a hie toh aa alii E E 92 DC put DIVES veces Ase A A aatd eae E EAAS 92 PowerFlex SCR Bus Supply ids 2543 six Greases aunytiees clans 92 PowerFlex 700AFE reenn n e e i s 92 8 Rockwell Automation Publication DRIVES AT002E EN P March 2011 Regenerative Braking Configuration Shared Regenerative Braking Configuration PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Table of Contents Chapter 11 System Chatactetisties uiy oagu sya is asda AAN sats 93 S pported Productes sehe nee nan a E aA 93 Typical System Configurations socseiccheid ciscaderbeeseaadehers 94 General Considerations enren ea n EE EEEE TEE A 95 1336 REGEN Considerations 2 4225 heen eeetdasdaye ee ese eaees 95 SIZING jracideensivandstacumseraraswaus AEE EEEN EA ERSS 95 PSHE aana ea Er E A NA EE EE TA EAS E 96 AC Input Drives eo A ea cers dare EA 96 AG Input 1336 REGEN ececcrena riie os neere cereo manks
148. the DC bus follow these steps a The isolated AFE must first be precharged b When that is done the AFE control should close the main circuit breaker c Then close the DC disconnect to connect the AFE to the DC bus When disconnecting the AFE from the DC bus follow these steps Rockwell Automation Publication DRIVES ATO02E EN P March 2011 85 Chapter9 Paralleling Regenerative Bus Supplies Active Front Ends Configuration d Stop the inverters and AFEs connected to the same DC bus from modulating The AFE load must be zero before being disconnected to reduce the load on the main circuit breaker e Open the main circuit breaker of the AFE Open the DC disconnect switch g The other AFE units can be restarted e Figure 38 on page 84 shows an example of paralleling two Frame 10 PowerFlex 700AFEs in their standard IP21 Rittal cabinets where each AFE has its own precharging circuit precharging control and fusing on the DC bus output and main contactor In this case turn the disconnects Q0 of all AFEs to the ON position and set all of the REM MAN AUTO selector switches on the door to the AUTO position to enable automatic operation When turning on the main power the two AFEs precharge automatically After charging the motor controlled main circuit breakers Q1 will be closed and the AFEs start the modulation The control signal Inverter Enable shown in Figure 39 can be used to interlock the drives connected t
149. tomation Publication DRIVES AT002E EN P March 2011 37 Chapter3 Common DC Bus Configuration Non Regenerative with Braking DC Bus Regulation Typical System Configurations 3 Phase Source Note When applicable and within the power limitation the drive s internal IGBT can also be used Drive Internal Brake IGBT PowerFlex 40P Standard on all power ratings PowerFlex 700 Standard on Frames 0 3 optional on Frames 4 6 PowerFlex 700S Standard on Frames 1 3 optional on Frames 4 9 only PowerFlex 700H Optional on Frame 9 only PowerFlex 750 Series Standard on Frames 2 5 optional on Frames 6 and 7 Kinetix 7000 No internal brake IGBT Kinetix 6000 and Kinetix 6200 6500 Internal bus regulation cannot be used ATTENTION The internal IGBT in a Kinetix 6000 Multi Axis Servo Drive is disabled in Common Bus Follower mode 1336 Series Brake Chopper Modules Figure 21 Diode Bus Supply with Stand Alone AC Drives and 1336 W Brake Chopper See Special Bus Requirements in table below General 3 Phase Diode Considerations on page 43 and PowerFlex Diode Bus Reactor Bus Supply Supply Considerations on page 44 PowerFlex DC DC DC DC TUL Braking Module L1 fae S L3 BR1 BR2 A line reactor may be required For line BR CF reactor selection information see the
150. us Regulation Chapter 5 Typical System Figure 30 Stand Alone AC Drives with a Braking Module in a Shared AC DC Bus f i Configuration Configurations See Special Bus Requirements in table below and General Considerations on page 61 AY AY AY AY AY AY 3 Phase DC _ DC DC f 1 be Source 1 Braking pL Module te 12 n 13 2 AC Drive 1 disconnection purpose only This contactor or switch is for Ge If drives are of the same size and type see Same Size Drive Considerations on page 63 If drives are of different size and type see Different Size Drive Considerations on page 62 Dwg Designation Supported Drives Special Bus Requirements AC Drive 1 PowerFlex 700 700S Frames 5 and 6 Back to back diodes are required for proportional current TF sharing in a shared AC DC configuration with different size Kinetix 7000 BMO9 BM12 drives See Back to Back Diodes Shared AC DC Configurations on page 121 for more information PowerFlex 750 Series Frames 5 7 e Back to back diodes are required for proportional current sharing in a shared AC DC configuration with different size drives See Back to Back Diodes Shared AC DC Configurations on page 121 for more information e ADC input terminal kit mu
151. ussmann 170M6608 P325 7 180 381 206 800 Bussmann 170M6612 15 000 180 381 206 800 Bussmann 170M6612 P365 8 200 428 231 800 Bussmann 170M6612 20 700 180 381 206 800 Bussmann 170M6612 P415 8 240 487 262 800 Bussmann 170M6612 20 700 200 428 231 800 Bussmann 170M6612 P481 8 280 564 304 900 Bussmann 170M6613 20 700 240 487 262 900 Bussmann 170M6613 P535 8 300 627 338 1000 Bussmann 170M6614 20 700 280 564 304 1000 Bussmann 170M6614 P600 8 350 703 379 1200 Bussmann 170M6616 20 700 300 627 338 1200 Bussmann 170M6616 P730 g 400 l 855 461 1400 2 Bussmann 170M6617 20 700 350 703 379 1400 Bussmann 170M6617 H875 10 500 1025 558 2x800 Bussmann 170M6612 29 900 No Precharge 400 820 443 2x800 Bussmann 170M6612 1 Two 630A Bussmann 170M6608 fuses can also be used 2 Two 700A Bussmann 170M6611 fuses can also be used 3 See Fuse Certification and Test Data on page 117 for fuse self certification and test data for Bussmann 170M and JKS fuses recommended for the DC bus fusing 104 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 PowerFlex Drive Ratings Recommended DC Bus Fuses and Drive DC Bus Capacitance Chapter A Table
152. wer ratings Unit PowerF ex 700 1 PowerFlex 700 Series B Frames 0 6 2 PowerF ex 700S Frames 1 6 2 8 PowerF ex 750 Series Frames 2 7 4 1 These drives require firmware version 2 001 or later Standard and Vector Control 2 PowerFlex 700 Frame 5 and 6 and PowerFlex 700S Frame 5 and 6 DC input drives are required when not connected to the AC source 3 There is no Frame 0 for PowerFlex 700S drives 4 ADC input terminal kit must be ordered for PowerFlex 750 Series Frame 6 and 7 drives Rockwell Automation Publication DRIVES ATO02E EN P March 2011 57 Chapter 5 58 Shared AC DC Bus Configuration with Braking DC Bus Regulation Note When applicable the drive s internal IGBT can also be used Drive PowerFlex 40P Internal Brake IGBT Standard on all power ratings PowerFlex 700 Standard on Frames 0 3 optional on Frames 4 6 PowerFlex 700S Standard on Frames 1 3 optional on Frames 4 9 only PowerFlex 750 Series Standard on Frames 2 5 optional on Frames 6 and 7 Kinetix 7000 No internal brake IGBT Kinetix 6000 and Kinetix 6200 6500 Internal bus regulation cannot be used disabled in Common Bus Follower mode IN ATTENTION The internal IGBT in a Kinetix 6000 Multi Axis Servo Drive is Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Shared AC DC Bus Configuration with Braking DC B
153. werFlex 700 Frames 7 10 PowerFlex 700H 700S Frame 9 and up or PowerFlex 700L drive for which the capacitor bank is being used The specifications for the snubber are R 10 ohm 100 W low inductance less than 50 uH C 20 uF 2000V Contact Bonitron for an RC snubber circuit at www bonitron com Description Part Number 460V 48A Open Style 1321 VBO48FLT AN 460V 78A Open Style 1321 VBO78FLT AN 460V 180A Open Style 1321 VB180FLT AN A 3 reactor is also required for use with the 1336 REGEN Power Line Filter See the 1336 REGEN User Manual for reactor selection Rockwell Automation Publication DRIVES ATO02E EN P March 2011 123 ChapterB Power Component Accessories Notes 124 Rockwell Automation Publication DRIVES ATO02E EN P March 2011 Rockwell Automation Support Rockwell Automation provides technical information on the Web to assist you in using its products At http www rockwellautomation com support you can find technical manuals a knowledge base of FAQs technical and application notes sample code and links to software service packs and a MySupport feature that you can customize to make the best use of these tools For an additional level of technical phone support for installation configuration and troubleshooting we offer TechConnect support programs For more information contact your local distributor or Rockwell Automation representative or visit http www rockwellautomation com supp

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