Rockwell Automation Publication 20P-TD001K-EN-P - January 2021 71
PowerFlex DC Drive and Field Controller Technical Data
PowerFlex DC Drive Specifications (continued)
Category Specification
Drive Type Full Wave Regen, 6 Pulse, Regulated Field Supply
Electrical
Input Voltages:
Armature: 230V to 690V AC +/- 10%, 3 Phase
Field: 230V to 460V AC +/- 10%, 1 Phase
Control: 115V AC or 230V AC +/- 15%, 1 Phase (115V AC input control power requires a jumper between
terminals SA and SB for frame B and C drives only.)
(See AC Input Voltages on page 24
for details.)
Input Frequency: 50/60 Hz +/- 5%
Max. Rate of Change of Input
Frequency:
2 Hz/Sec.
Armature Output Voltage:
Two Quadrant Drives Four Quadrant Drives
260V DC @ 230V AC
470V DC @ 400V AC
530V DC @ 440V AC
560V DC @ 460V AC
580V DC @ 480V AC
680V DC @ 575V AC
810V DC @ 690V AC
240V DC @ 230V AC
420V DC @ 400V AC
460V DC @ 440V AC
480V DC @ 460V AC
500V DC @ 480V AC
600V DC @ 575V AC
720V DC @ 690V AC
Output Horsepower (Cont.)
1.5…300 Hp @ 230V AC
2…900 Hp @ 460V AC
50…1250 Hp @ 575V AC
400…1400 Hp @ 690V AC
Output Current:
7…1050 A @ 230V AC
4.1…1494 A @ 400V AC
67.5…1688 A @ 575V AC
452…1582 A @ 690V AC
Drive Overload Capability:
100% rated continuous current
150% rated current for 1 minute then fault
200% rated current for 3 seconds then fault
Motor Overload Protection:
Standard Duty:
• 150% motor rated current for 60 seconds
• 200% motor rated current for 3 seconds, configurable as a fault or alarm
Heavy Duty:
• 200% motor rated current for 60 seconds, configurable as a fault or alarm
Note: PowerFlex DC drives, v6.xxx and later, provide configurable speed-sensitive overload
protection, thermal memory retention, and motor over-temperature sensing.
Field Output Voltage
200V DC @ 230V AC
310V DC @ 400V AC
360V DC @ 460V AC
Maximum field output voltage is 0.85 x AC input line voltage.
Controller Current Overload:
150% rated current for 1 minute
200% rated current for 3 seconds
Max. Short Circuit Rating: 100,000 A
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