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