3-Phase Connection 230 / 400 V Class - KEB COMBIVERT S4 Instruction Manual

6.3 3-phase Connection
230 V / 400 V Class
1
4
3
B C
2
A
D
4
C
1
3
D
2
A
Servo motor
B
power connector
9
PE
U, V, W
L1, L2
PA, PB
Mains connection
U
V
W
PE
PTC-connection
PTC-connection
Brake +
Brake –
Motor housing/
threaded joint
Connector
Contact No.
1
4
3
2
A
B
C
D
6. Connection
Absolutely ensure the observance of the supply voltage
of the servo controller (3 x 230 V / 3 x 400 V) !
Remove or plug in the power connector only at switched off
unit and disconnected power supply !
Observe the correct phase sequence for the connection of
the servo motor !
Protective earth conductor
Motor
Mains connection 1-phase
Connection braking resistor
L1
L2
L3
PE
Connect extensive
shield to both sides!
Designation
U
V
W
PE
Brake +
Brake –
PTC-Contact
PTC-Contact
ANTRIEBSTECHNIK
L1
L2
L3
PA
PB
U
V
W
OH
OH
External brake supply
}
unit with own voltage
supply
Cable
Core No.
1
2
3
Green-Yellow
5
6
7
8
6
7
8
E 21