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Rockwell Automation 6012DB PowerFlex Medium Voltage Variable Frequency Drive User Manual

Page 103

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Rockwell Automation Publication 6000-UM001B-EN-P - October 2014

103

Preventative Maintenance and Component Replacement

Chapter 5

G3 Power Supply

1.

Loosen, but do not remove, the screws on the top of the G3 Power Supply.

2.

Remove the wires.

Figure 40 - Remove G3 Power Supply wires (G1 and G2 Power Supply not shown for clarity)

3.

Remove two M3 Tapping screws to remove the unit.

Figure 41 - Remove AC/DC Power Supply

4.

Install the new power supply in reverse order of removal.

Loosen screws and remove all wires

M3 Tapping Screw

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