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

Page 130

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130

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

Chapter 5

PowerFlex 700H and 700S Drives - Frame 13 Procedures

Figure 14 - Frame 13 AC Input Drive Inverter DC Fan System

3

To ASIC

Circuit Board X11

(Fan Control)

4

Main DC Fan

V Phase Fan Module

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

X3

4

X3

X2 / ASIC

X1 / NFE

Ending Terminal

in FI13

In Frame 13 Only

DC- DC+