Rockwell Automation 7000A PowerFlex Medium Voltage AC Drive (A Frame) - ForGe Control - Manual (Page 106)

106 Rockwell Automation Publication 7000A-UM200C-EN-P - June 2014
Chapter 3 Component Definition and Maintenance
Top of Integral Isolation Transformer Section
Figure 87 - Isolation Transformer Fan Removal
1. Remove the top plate of the ventilation housing and label fan supply leads
before disconnecting.
2. Remove the bolts retaining the cross channel and withdraw the fan and
channel from housing.
3. Disassemble and replace the fan.
4. Reassemble in the reverse order of removal.
Inlet Ring
Terminal Blocks
Mounting
Holes Cross Channel
Fan