Table of Contents
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Installation and Wiring
Topic
Product Advisories
Mount the Drive
Approximate Drive Dimensions and
Weights
Lifting PowerFlex DC Drives
Remove the Drive Covers
Isolation Transformers / Line Reactors
Contactors
General Grounding Requirements
This chapter provides information on how to install the PowerFlex® DC drive.
Most start-up difficulties are the result of incorrect wire connections. Take all
precautions to assure that wire connections are done as instructed. All items
must be read and understood before the actual installation begins.
For PowerFlex DC Stand-Alone Regulator (SAR) installations, see
Appendix H
beginning on page
configuration information. A 23PMD catalog number on the data nameplate
on the drive identifies a SAR. (see Drive Nameplate Data on page
location).
The PowerFlex DC drive can be used in multiple motor applications. The
motors can be configured for parallel or series connections. See Multiple
Motor Applications on page
IMPORTANT The PowerFlex DC drive is not designed for use with resistive or magnetic
loads.
IMPORTANT The recommended drive to motor horsepower ratio is 2:1.
Rockwell Automation Publication 20P-UM001M-EN-P - November 2017
Page
Topic
18
CE Conformity
19
Power Circuit Protection
20
Control Power Circuit Protection
26
Cable and Wiring Recommendations
28
Power Wiring
30
DIP Switch and Jumper Settings
31
I/O Wiring
33
397
for important installation and
319
for installation and configuration guidance.
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