Inverter Power Module (Igbt) - Allen-Bradley PowerFlex 700 Installation Instructions Manual

Inverter Power Module
(IGBT)
Kit includes:
Qty Component
1 IGBT module with circuit board
1 Gate Interface Board
1 Gate Interconnect Harness
3 Flexible Capacitor Busbar, Positive
3 Flexible Capacitor Busbar, Negative
1 Tie Down Capacitor Mount
3 Snubber Capacitor
The photograph below is an example of an IGBT module failure. IGBT damage
may impact other components near or associated with IGBT operation, including
components that are not part of the aforementioned kit.
Example of IGBT
Module Failure
Bus Capacitor,
under Transitional
Busbar
Flexible Capacitor
Busbar, Negative
Transitional
Busbar
IMPORTANT
See Chapter 1 - Drive Components
instructions.
Rockwell Automation Publication 20B-IN025B-EN-P - January 2011
Component Replacement Procedures
If any IGBT module is damaged, all IGBT modules and associated
components should be replaced. Perform the following procedure for
all IGBT modules.
to locate the component detailed in these
Chapter 3
53