44 Rockwell Automation Publication 750-RM003A-EN-P - April 2018
Chapter 1 Selection Considerations
Table 18 - 600V AC Electrical Rating Cross Reference
PowerFlex 700AFE Bus Supply (20Y…) PowerFlex 755TM Bus Supply (20J…)
Frame Size x
Number of
Units
(1)
Catalog Number
(1)
ND DC
Bus kW
ND DC
Amps
HD DC
Bus kW
HD DC
Amps
Frame Size Catalog Number
(2)
ND DC
Bus kW
ND DC
Amps
HD DC
Bus KW
HD DC
Amps
F8
(3)
20J1FnE242… 217 249 171 197
F8
(3)
20J1FnE295… 264 303 217 249
F8
(3)
20J1FnE355… 318 365 264 303
F10 x 1 20YF325… 327 367 241 272 F8
(3)
20J1FnE395… 353 406 318 365
F8
(3)
20J1FnE435… 389 447 353 406
F8
(3)
20J1FnE545… 487 560 403 463
F10 X 2 2x 20YF325… — — 458 517 F9
(3)
20J1FnE595… 519 596 487 560
F10 X 2 2x 20YF325… 621 697 458 517 F9 20J1FnE690… 618 710 532 612
F9 20J1FnE760… 680 782 618 710
F9 20J1FnE825… 738 848 680 782
F10 x 3 3x 20YF325A… — — 687 775 F9 20J1FnE980… 877 1008 738 848
F10 x 3 3x 20YF325A… 932 1046 687 775 F10 20J1FnE1K1… 935 1075 877 1008
F13 x 1
F10 x 4
20YF1K0…
4x 20YF325A…
1036
—
1164
—
—
916
—
1034
F10 20J1FnE1K2… 1092 1255 935 1075
F10 x 4 4x 20YF325A… 1243 1395 916 1034 F10 20J1FnE1K5… 1280 1471 1092 1255
F10 x 5 5x 20YF325A… 1553 1743 1145 1292 F11 20J1FnE2K0… 1741 2001 1521 1748
F13 x 2
F10 x 6
2x 20YF1K0…
6x 20YF325A…
1968
1864
2212
2092
—
1374
—
1550
F12 20J1FnE2K4… 2165 2489 1852 2129
(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
.
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