User guide

Gate Driver Board Connections E-1
APPENDIX E
Gate Driver Board Connections
Figure E.1 – Frame Size B Gate Driver Board Connections
1
J1
1
10
+ BUS
E25
Main
Control
Board
Interface
TB1
E26 E1
E6
E5
PE
G
ND
PE
G
ND
DC
+
DC
-
R
(
L1
)
S
(
L2
)
T
(
L
3)
U
(
T1
)
V
(
T2
)
W
(
T
3)
E20 E19 E21
E29
E22
50
E7
E8
E27
E13 E15 E11
LEM2
LEM1
E16 E12 E14
E10 E9 E17
J4
E18
F1
- BUS Motor
To Motor
AC Input Line
Required
Input Fuses
Required Branch
Circuit Disconnect
FAN
Prechar
g
e
Resistor
Bus
Switcher
Fuse
+DC -DC
Common Bus Connection