Rockwell Automation 6012DB PowerFlex Medium Voltage Variable Frequency Drive - Manual (Page 19)

Rockwell Automation Publication 6000-UM001B-EN-P - October 2014 19
Drive System Layout Chapter 2
Figure 9 - Isolation Transformer Cabinet (Fixed-mounted Power Module Drive Configuration)
Figure 10 - Isolation Transformer Cabinet (Drawout Power Module Drive Configuration)
Isolation Transformer
Cable Clamp
Voltage Sensing
Board
Door Position
Limit Switches
L11 L12 L13
UV
W
Isolation Transformer
Auxiliary Cooling Fans
Power Cable Connections
to Power Modules
Incoming Line Power
Cable Connections
Outgoing Motor Power
Cable Connections
Top-mounted Main
Cooling Fan(s)
Cable Clamp
Voltage Sensing
Board
Isolation Transformer
Door Position
Limit Switches
L13 L12 L11 W V U
Incoming Line Power
Cable Connections
Outgoing Motor Power
Cable Connections
Isolation Transformer
Auxiliary Cooling Fans
Top-mounted Main
Cooling Fans