Rockwell Automation PowerFlex 755TM

Rockwell Automation Publication DRIVES-AT005D-EN-P - May 2022 63
Appendix A Electrical Ratings, Recommended Protective Devices, and DC Bus Capacitance
Table 7 - PowerFlex 755TM Regenerative Bus Supplies — Frames 6…15 400V AC (580V DC)
Cat. No. 20J…
(1)
Frame Size
DC Output Rating
Internal DC Bus Capacitance (μF) Max External DC Bus Capacitance (μF)
kW
Continuous
AmpsND HD
C140 6
87 — 150
9200 13696
—65112
C176 6
106 — 182
9200 13696
—87150
C205 6
128 — 220
13800 21192
—106182
C260 6
162 — 279
13800 21192
— 128 220
C302 7
188 — 324
9000 71784
—162279
C367 7
228 — 394
9000 71784
—188324
C460 7
286 — 494
9000 71784
—228394
C540 7
336 — 579
9000 71784
—286494
C585 7
373 — 644
9000 71784
—311537
C302 8
188 — 324
9000 63720
—162279
C367 8
228 — 394
9000 63720
—188324
C460 8
286 — 494
9000 63720
—228394
C540 8
336 — 579
9000 63720
—286494
C585 8
364 — 628
15000 88680
—286494
C650 8
405 — 698
15000 88680
— 336 579
C750 8
467 — 805
15000 88680
—364628
C770 8
479 — 826
15000 88680
—405698
C920 9
572 — 987
18000 121968
—479826
C1K0 9
647 — 1116
18000 121968
—572987
C1K1 9
692 — 1193
30000 166992
— 647 1116
C1K2 9
731 — 1261
30000 166992
— 678 1170
C1K4 9
910 — 1570
30000 166992
—7311261