Installation Instructions
Original Instructions
PowerFlex 750-Series Power Jumpers
Catalog Numbers
20F, 20G, 21G
Summary of Changes
This publication contains new and updated information as indicated in the following table.
PowerFlex® 750-Series drives contain protective MOVs (metal-oxide varistors) and Common Mode Capacitors referenced to ground. To guard
against unstable operation and/or damage, the drive must be properly configured as shown in the tables on page 3
.
Topic Page
Summary of Changes 1
Precautions 2
Power Jumper Configuration 2
Jumper Installation, Removal, and Storage 4
Jumper Locations and Settings 5
Topic Page
Added voltage code B to the Jumper Locations and Settings table 5, 6
ATTENTION: The following information is merely a guide for proper installation. Rockwell Automation cannot assume responsibility for the compliance or the
noncompliance to any code, national, local or otherwise for the proper installation of this drive or associated equipment. A hazard of personal injury and/or
equipment damage exists if codes are ignored.
R/L1
S/L2
T/L3
PE-A1
PE-A
PE-A2
DC+
DC–
PE-B
MOV and AC EMI Capacitor Phase to Ground
Common Mode Capacitor to Ground
Frames 8…10
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