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

Page 75

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

75

Component Definition and Maintenance

Chapter 3

4.

Use silicone gel to secure the snubber resistor assembly to the PowerCage.
The gel minimizes possible damages to the resistor bank during
transportation from the factory. You do not need to reapply it when
inserting the new resistor bank. Remove the resistor bank from the
PowerCage.

Figure 66 - Removing Resistor Bank from PowerCage

Figure 67 - Removing Resistor Bank from PowerCage (heat pipe model)

Push Nut

Resistor
Bank

Retaining Rod

Resistor Bank

Resistor Retaining
Bracket