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Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - ForGe Control (PanelView 550) User Manual

Page 70

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70

Rockwell Automation Publication 7000-UM151E-EN-P - January 2013

Chapter 3 Component Definition and Maintenance

3. Detach the leads located on the bottom of the resistor assembly.

Figure 46 - PowerCage removal (SGCT Type PowerCage)

Figure 47 - PowerCage removal (heatpipe PowerCage)

Snubber Capacitor

Sharing Resistor Connection

Snubber Resistor Connection

Common Snubber and
Sharing Resistor Connection

Anode Connection

Cathode Connection

Push Nuts

Push Nuts

Snubber Capacitor

Sharing Resistor Connection

Snubber Resistor Connection

Common Snubber and
Sharing Resistor Connection

Anode Connection

Cathode Connection

Snubber Capacitor

Sharing Resistor Connection

Snubber Resistor Connection

Common Snubber and
Sharing Resistor Connection

Anode Connection

Cathode Connection

Push Nuts

Push Nuts

REMOVE

HARDWARE

MAKE VERTICAL CUT ON GASKET AT THESE
TWO LOCATIONS BETWEEN RESISTOR CAGE
AND THE MAIN POWERCAGE