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Table 17 - 480V AC Electrical Rating Cross Reference
PowerFlex 700AFE Bus Supply (20Y...)
(1)
Frame Size x
Catalog Number
Number of
(1)
Units
F10 x 1
20YD460...
F10 x 2
2x 20YD460...
F10 x 3
3x 20YD460A...
F13 x 1
20YD1K3...
F10 x 3
3x 20YD460A...
F10 x 4
4x 20YD460A...
F10 x 5
5x 20YD460A...
F13 X 2
2x 20YD1K3...
F10 x 6
6x 20YD460A...
(1) Single and two in parallel available with IP21 Rittal (catalog code A) and IP20 2500 MCC (catalog code P or W) enclosures. More than two units in parallel are only available with IP21 Rittal (catalog
code A) enclosures.
(2) <n> In catalog number is enclosure type; catalog code 3= IP21, catalog code 4= IP54.
(3) These ratings have lower maximum external DC bus capacitance specifications than the equivalent PowerFlex 700AFE. Review and determine the external DC bus capacitance (sum of all DC input
common bus inverter bus capacitance and connected capacitor banks) on the existing DC bus. If the existing total external DC bus capacitance is greater than the maximum for the selected PowerFlex
755TM bus supply, it may be necessary to select a larger rating for the PowerFlex 755TM bus supply. Maximum external DC bus capacitance specifications for the PowerFlex 755TM bus supply can be
found in Appendix A of the Drives in Common Bus Configurations with PowerFlex 755TM Bus Supplies application technique, publication DRIVES-AT005.
ND DC
ND DC
HD DC
Bus kW
Amps
Bus kW
370
520
310
703
988
589
—
—
884
1046
1469
925
1055
1482
884
1406
1976
1178
1758
2470
1473
1987
2791
1758
2109
2964
1767
Rockwell Automation Publication 750-RM003A-EN-P - April 2018
PowerFlex 755TM Bus Supply (20J...)
HD DC
Frame Size
Catalog Number
Amps
(3)
F8
20J1FnD302...
(3)
F8
20J1FnD361...
F8
20J1FnD430...
435
F8
20J1FnD505...
F8
20J1FnD545...
F8
20J1FnD617...
F8
20J1FnD710...
F8
20J1FnD740...
F9
20J1FnD800...
F9
20J1FnD960...
826
F9
20J1FnD1K0...
F 9
20J1FnD1K1...
F9
20J1FnD1K3...
1240
F10
20J1FnD1K4...
1299
F10
20J1FnD1K6...
1240
1653
F10
20J1FnD2K0...
2066
F11
20J1FnD2K6...
2468
F12
20J1FnD3K4...
2480
Selection Considerations
(2)
ND DC
ND DC
HD DC
Bus kW
Amps
Bus kW
216
311
177
258
371
216
308
442
258
361
519
308
390
560
308
442
635
347
508
730
390
530
761
442
573
823
530
687
987
573
748
1075
687
812
1167
748
977
1404
812
1016
1460
977
1185
1702
1016
1483
2131
1185
1960
2816
1604
2437
3501
2133
Chapter 1
HD DC
Amps
255
311
371
442
442
499
560
635
761
823
987
1075
1167
1404
1460
1702
2304
3065
43
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