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Rockwell Automation Publication 20P-TD001K-EN-P - January 2021
PowerFlex DC Drive and Field Controller Technical Data
PowerFlex Field Controllers Power Wiring
AC Input Voltages
PowerFlex field controllers are rated for the following AC input voltages @ 50/60 Hz ±5%:
Mains Circuit (Terminals U, V, W)
• Cat. No. 23PFCB
xxx
: 60…200V AC, ±10%, 3Ph
• Cat. No. 23PFCD
xxx
: 230…500V AC, ±10%, 3Ph
Control Circuit (Terminals U2, V2)
• 115V ±15% or 230V ±15%, 1Ph
DC Output Voltages
The output voltages that are shown here include an AC input undervoltage within the stated tolerance limits and a voltage drop of 4% due to
an AC input line reactor. It is the same as the rated armature voltage suggested for the connected load.
Typical Power Wiring Diagrams
The following diagrams represent recommended power wiring configurations for standard PowerFlex DC drive installations.
IMPORTANT
For only frame B field controllers, a jumper must be placed between terminals SA-SB on the switching power supply
circuit board for the control circuits to work with 115V AC input. See Frame B Drives SA-SB Terminal Block Location on
page
25
for terminal block locations.
AC Input Voltage
DC Output Voltage
(Terminals U, V, W)
(Terminals C and D)
200V, ±10%, 3Ph
210V
230V, ±10%, 3Ph
240V
400V, ±10%, 3Ph
420V
(1)
(1) Voltage measured according to DIN 40 030 (09/93)
440V,±10%, 3Ph
460V
460V, ±10%, 3Ph
480V
480V ±10%, 3Ph
500V
500V, ±10%, 3Ph
520V
(1)