Rockwell Automation PF700 PowerFlex 700 Drive Components Replacement - Frame 9 - Manual (Page 15)

Rockwell Automation Publication 20B-IN025B-EN-P - January 2011 15
Component Diagrams and Torque Specs Chapter 1
Figure 4 - Frame 9 (AC input drive shown)
DC Capacitor Bank
(Under Transitional Busbar)
Current Transducer (3)
Gate Interface Board
Motor Busbars (U, V, W)
Inverter Power Module IGBT
(under Capacitors)
Stacking Panel
Transitional Busbar
Main Control Board (below
Communication Panel)
Inverter Snubber
Capacitors (3 per IGBT)
DC Link Choke
DC Bus Filter Board
IGBT Gate and CT Wire Harness
Main Control Panel
Fan Terminal Block – TB9
DC Link Choke Output
Connection (Top)
Balancing Resistor
Phase Monitor Relay
Fan Transformer
HIM Cradle/
Communication Board
Communication Panel
TB 11
Blower Control Panel
24V Power Supply Board
AC Busbars (R, S, T)
+DC Busbar
-DC Busbar