Rockwell Automation Publication 20P-TD001K-EN-P - January 2021 13
PowerFlex DC Drive and Field Controller Technical Data
175 112 (150)
230 1
321-3TH175-AA 1321-3TH175-AB 1321-3TH175-AC
460 1321-3TH175-BA 1321-3TH175-BB 1321-3TH175-BC
575 1321-3TH175-CA 1321-3TH175-CB 1321-3TH175-CC
220 145 (200)
230 1321-3TH220-AA 1321-3TH220-AB 1321-3TH220-AC
460 1321-3TH220-BA 1321-3TH220-BB 1321-3TH220-BC
575 1321-3TH220-CA 1321-3TH220-CB 1321-3TH220-CC
275 187 (250)
230 1321-3TH275-AA 1321-3TH275-AB 1321-3TH275-AC
460 1321-3TH275-BA 1321-3TH275-BB 1321-3TH275-BC
575 1321-3TH275-CA 1321-3TH275-CB 1321-3TH275-CC
330 224 (300)
230 1321-3TH330-AA 1321-3TH330-AB 1321-3TH330-AC
460 1321-3TH330-BA 1321-3TH330-BB 1321-3TH330-BC
575 1321-3TH330-CA 1321-3TH330-CB 1321-3TH330-CC
440 298 (400)
230
—
1321-3TH440-AB 1321-3TH440-AC
460 1321-3TH440-BB 1321-3TH440-BC
575 1321-3TH440-CB 1321-3TH440-CC
550 373 (500)
230 1321-3TH550-AB 1321-3TH550-AC
460 1321-3TH550-BB 1321-3TH550-BC
575 1321-3TH550-CB 1321-3TH550-CC
660 448 (600)
230 1321-3TH660-AB 1321-3TH660-AC
460 1321-3TH660-BB 1321-3TH660-BC
575 1321-3TH660-CB 1321-3TH660-CC
770 522 (700)
230 1321-3TH770-AB 1321-3TH770-AC
460 1321-3TH770-BB 1321-3TH770-BC
575 1321-3TH770-CB 1321-3TH770-CC
880 597 (800)
230 1321-3TH880-AB 1321-3TH880-AC
460 1321-3TH880-BB 1321-3TH880-BC
575 1321-3TH880-CB 1321-3TH880-CC
PowerFlex DC Field Controller Isolation Transformers – 500V AC Input
Three Phase Primary Voltage 460V AC Three Phase Secondary
kVA Voltage Isolation Transformer Cat. No.
14
230 1321-3TW014-AB
460 1321-3TW014-BB
575 1321-3TW014-CB
51
230 1321-3TW051-AB
460 1321-3TW051-BB
575 1321-3TW051-CB
93
230 1321-3TH093-AB
460 1321-3TH093-BB
575 1321-3TH093-CB
175
230 1321-3TH175-AB
460 1321-3TH175-BB
575 1321-3TH175-CB
275
230 1321-3TH275-AB
460 1321-3TH275-BB
575 1321-3TH275-CB
440
230 1321-3TH440-AB
460 1321-3TH440-BB
575 1321-3TH440-CB
PowerFlex DC Drive Isolation Transformers (Continued)
Three Phase Primary Voltage Three Phase Secondary Voltage
kVA kW (Hp) Voltage 230V AC Cat. No. 460V AC Cat. No. 575V AC Cat. No.