User manual

3U Servo Amplifier
GEO 3U PWM BACKPLANE CONNECTIONS
3UBP8A, 300-603730-10x
5
11
10
9
6
8
7
TB1
2
3
4
1
J1
EARTH
+24VFAN
L2
L1
TB2
SHUNT
RET
SHUNT
L3
J2
RET
J3
J1: 3U Geo Drive backplane slot
J1: Connector
Pin Description
1 BUS+/ Shunt+
2 BUS+/ Shunt+
3 SHUNT RTN
4 BUS-
5 BUS-
6 +24V RTN
7 +24V
8 L3 3 phace AC input
9 L2 3 phace AC input
10 L1 3 phace AC input
11 GND
Backplane Board 25