User guide

E-2 SA3100 Power Modules
Figure E.2 – Frame Size C Gate Driver Board Connections
1
J1
Main
Control
Board
Interface
50
F1
TB4
Main
(
Bus Volts >
B
us
Switcher
Fuse
J8
Connection
to Upper
IGBT’s
J7
Connection
to Lower
IGBT’s
F3
J9
Standalone or
Prechar
g
e Board
J10
J2
J6
Current
Feedback
Interface
Bus
Dischar
g
e
Fuse
Ext 24V
Suppl
y
Input
Ground Fault
Bus Input