Allen-Bradley PowerFlex 753 - Power Jumper Configuration

Rockwell Automation Publication 750-QS001A-EN-P - March 2015 27
Reference Section
Power Jumpers
Solid Ground Power Sources
Jumper Configuration for solid ground power sources.
Non-Solid Ground Power Sources
Jumper Configuration for non-solid ground power sources.
IMPORTANT
PowerFlex 750-Series drives, frames 1…7, leave the factory with jumpers PE-A and PE-B in one of two possible configurations.
PowerFlex 750-Series drives, frames 8…10, leave the factory with jumpers PE-A1, PE-A2, and PE-B in one of two possible
configurations. Reconfigure these jumpers based on the power source type available.
Frames 1…7 Frames 8…10
Jumper PE-A
(MOV / Input Filter Caps)
Jumper PE-B
(DC Bus Common Mode Caps)
Jumper PE-A1
(MOV)
Jumper PE-A2
(Input Filter Caps)
Jumper PE-B
(DC Bus Common Mode Caps)
Connected Connected Connected Connected Connected
AC Fed Solidly Grounded DC fed from passive rectifier
that has a Solidly Grounded AC Source
Delta/Wye with Grounded Wye Neutral TN-S Five-wire System Delta/Wye with Grounded Wye Neutral
L1
L2
L3
PEN or N
PE
+
-
DC
Frames 1…7 Frames 8…10
Jumper PE-A
(MOV / Input Filter Caps)
Jumper PE-B
(DC Bus Common Mode Caps)
Jumper PE-A1
(MOV)
Jumper PE-A2
(Input Filter Caps)
Jumper PE-B
(DC Bus Common Mode Caps)
Disconnected Disconnected Disconnected Disconnected Disconnected
AC Fed Ungrounded
Ungrounded Secondary
Non-solid Impedance Ground Non-solid B-Phase Ground Any Active Converter/Active Front End
High-resistance Ground Delta/Delta with Grounded Leg
or
+
-
Active
Converter
AFE
DC