Rockwell Automation Publication 750-RM003A-EN-P - April 2018 35
Selection Considerations Chapter 1
690V AC input, DC Bus
Normal Duty Output Ratings
• 367…1164 ADC, ND
• 376…1193 kW, ND
• Up to 6800 kW, ND, with
6 x parallel units (IP21 Rittal
enclosures only). Max practical
power limited by DC bus bar
ampacity. See publication 20Y-
UM001 for paralleling
information.
• 221…2379 A DC, ND
• 221…2379 kW, ND
• Parallel operation, not applicable
Nominal DC Bus Output
Voltage, AFE
• 400V Class; 594V DC
• 480V Class; 712V DC
• 600V Class; 890V DC
• 690V Class; 1025V DC
• 400V Class; 580V DC
• 480V Class; 696V DC
• 600V Class; 870V DC
• 690V Class; 1000V DC
60 s Overload • ND = 110%
• HD = 150%, except Frame 13,
600/690V AC
• LD = 110%
• ND = 110%
• HD = 150%
3 s Overload — • LD = not applicable
• ND = 150%
• HD = 180%
DC Bus Voltage Boost (s)
• +30% for 400/480V AC Class
• +15% for 600/690V AC Class
(s)
• +25% for 400/600V AC Class
• +16% for 480/690V AC Class
Manual reference mode. De-rating of DC
output current may be required. Contact
Rockwell Automation for more
information.
DC Output Fuses (s) (s)
DC Bus Conditioner or Filter (o) May be required, refer to
publication DRIVES-AT002
. Installed
external to the AFE enclosure.
(s) Installed within the bus supply
enclosure.
(o) Additional units may be required
depending on system grounding method.
Specify power option code (-P50) for
resistance or ungrounded power systems.
Optional units are factory installed within
bus supply enclosure. See publication
DRIVES-AT005.
Table 10 - Enclosure Features
Description PowerFlex 700AFE Bus Supply PowerFlex 755TM Bus Supply
Cat No. 20Y… Cat. No. 20J…
IP00, Open Chassis Yes, see publication 20Y-UM001. Yes, see publication 750-TD101 and
publication 750-IN101 for detailed
dimensional data.
IP20, NEMA/UL Type 1
Dimensions (H x D), approx.
(width varies)
Dimensions exclude fan
housings, handles and so on.
2500 MCC
2266 x 800 mm (89.2 x 31.5 in.)
See publication 20Y-UM001
for
detailed dimensional data.
—
IP21, NEMA/UL Type 1
Dimensions (H x D), approx.
(width varies)
Dimensions exclude fan
housings, handles and so on.
Rittal
2200 x 800 mm (86.6 x 31.5 in.)
See publication 20Y-UM001 for
detailed dimensional data.
Rittal
2000 x 600 mm (78.7 x 23.6 in.)
See publication 750-TD101 and
publication 750-IN101 for detailed
dimensional data.
Table 9 - Output Power and Features (Continued)
Description PowerFlex 700AFE Bus Supply PowerFlex 755TM Bus Supply
Cat No. 20Y… Cat. No. 20J…
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