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Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - ForGe Control User Manual

Page 74

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74

Rockwell Automation Publication 7000-UM202B-EN-P - June 2014

Chapter 3

Component Definition and Maintenance

3.

Remove the push nuts on the end of the retaining rod. Pinch the clip
together and pull off. Pull out the retaining rod.

Figure 64 - Snubber and Sharing Resistor replacement (heat sink model)

Figure 65 - Snubber and Sharing Resistor replacement (heat pipe model)

1. Detach leads of
resistor assembly

2. Pinch and remove
clips at end of retaining
rod

3. Extract
retaining rod

Detach the leads
of the resistor
assembly

Remove hardware
for resistor
retaining bracket