Power Jumpers - Allen-Bradley PowerFlex 753 Quick Start Manual

Power Jumpers

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