78
Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014
Chapter 2
PowerFlex 700H and 700S Drives - Frame 10 Procedures
Main AC Fan (20-PP01080) and Main DC Fan (SK-Y1-DCFAN1) Assembly
Removal and Installation
Follow these steps to measure the resistance between the main fan supply wires
and remove and replace the main fan, if necessary.
Notes:
•
The fan replacement kit only contains the fan motor and impeller
assembly. Therefore, the sheet metal housing for the fan must be reused.
•
To identify which fan is installed in your drive, see Fan Inverter System
Block Diagrams on page
.
1.
Review the General Precautions on page
.
2.
Remove power from the drive. See Remove Power from the Drive on page
3.
Remove the bottom protective cover only from the drive. See Move the
Control Frame and Remove the Air Flow Plate and Protective Covers on
page
4.
Disconnect the fan power supply cable from the bottom of the fan
assembly for each main fan (see the illustration on the following page for
connection location).
Summary of Contents for Allen-BradleyPowerFlex 700AFE
Page 1: ...PowerFlex 700H 700S and 700AFE Drive Fan Systems Frames 9 14 Drives Installation Instructions ...
Page 4: ...4 Rockwell Automation PublicationPFLEX IN029B EN P August 2014 Summary of Changes Notes ...
Page 10: ...10 Rockwell Automation Publication PFLEX IN029B EN P August 2014 Table of Contents ...
Page 18: ...18 Rockwell Automation PublicationPFLEX IN029B EN P August 2014 Preface Notes ...
Page 295: ......