Rockwell Automation 7000L PowerFlex Medium Voltage AC Drive (C Frame) - Classic Control - Manual (Page 252)

Commissioning 4-47
7000 “C” Frame 7000L-UM300I-EN-P – Juen 2013
SGCT Power Supplies (IGDPS)
Note: Refer to Figure 4.16 for location of IGDPS.
Inverter Modules
Rectifier Module
Gate Drive
Power Supplies
Ground Bus
Coolant Piping
Figure 4.16 – Converter Cabinet Components
The circuitry for the IGDPS is encapsulated in epoxy. As a result the
module can not be field repaired and there are no test points or
adjustments available on this board. If one of the six isolated 20 V
output fails, the entire board must be replaced.