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Rockwell Automation 20Y PowerFlex 700H, 700S, and 700AFE Drive Fan Systems, Frames 9...14 User Manual

Page 241

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Rockwell Automation Publication PFLEX-IN029B-EN-P - August 2014

241

PowerFlex 700AFE Drive - Frame 13 Procedures

Chapter 8

Figure 30 - Frame 13 AFE Inverter DC Fan System

3

To ASIC Circuit Board X11

(Fan Control)

4

Main DC Fan

V Phase Fan Module

DC- DC+

Isolated 48 VDC Power
Supply Circuit Board

X81

X8

X3

X82

X2

4

Main DC Fan

W Phase Fan Module

Isolated 48 VDC Power
Supply Circuit Board

X81

X8

X3

X82

X2

4

Main DC Fan

U Phase Fan Module

Isolated 48 VDC Power
Supply Circuit Board

X81

X8

X3

X82

X2

To X51 on the LCL

Filter Fan Power

Supply Circuit Board