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Motor for one line voltage
U2
V2
U1
V1
Y
W2
U2
V2
U1
V1
W1
1L1
1L2
1L3
Motor supplied with:
•
Jumper parts to connect the motor winding with Y or ∆ connection enclosed.
•
Brake connected to terminals 1 and 2 of the GS module.
•
Jumper between terminals 3 and 4 of the GS module.
•
Line operation:
•
Inverter operation or separate power supply to the brake:
037 892 84
Motor for one line voltage or dual voltage
motor (1:√3)
V2
U2
W2
U1
V1
W1
Y
W2
U2
V2
W2
U1
V1
W1
U1
1L1
1L2
1L3
1L1
Motor supplied with:
•
Jumper parts to connect the motor winding with Y or ∆ connection enclosed.
•
Brake connected to terminals 1 and 2 of the GS module.
•
VE module connected to terminals 1, 3 and 4 of the GS module.
Important: The brake will not function without a separate power supply to
terminals 5 and 6 of the GS module.
037 893 84
W2
W1
Δ
U2
V2
W2
~ ~
U1
V1
W1
7
6
1L1
1L2
1L3
A:
V1
B:
2L2 2L1
GS module connected with the motor winding according to variant A.
– GS module not connected to the motor winding.
– Power supply by the customer according to variant B.
X1
RD
VE+ GS1 BD1
Δ
U2
V2
VE
- +
V1
W1
WH
BU
RD
1L2
1L3
4
3 X1
GS
BD1
BD2
GS
+
-
5
4
3
2
1
BD2
BD1
U1
S
03789284.eps
BD1
BD2
GS
- +
~ ~
7
6
5
4
3
2
1
WH
BU
2L2 2L1
BD2
X1
VE
03789384.eps
A: Common power supply to motor and brake
i
Not suitable for inverter operation.
B: Separate power supply to brake
For inverter operation, connect the motor with Y
or ∆ connection according to the inverter settings
Switch-off in the DC circuit
•
Remove jumper between terminals 3 and 4
•
Connect a contactor between terminals 3 and 4
Switch-off in the AC circuit
•
Jumper between terminals 3 and 4
•
Contactor contact in the supply line behind
terminal 5
Motor current switch-off
Jumper between terminals 3 and 4
→ not possible for separate power supply to the
brake.
Y
high voltage
∆
low voltage
Separate power supply to brake
For inverter operation, connect the motor with Y or ∆
connection according to the inverter settings.
Voltage-dependent switch-off in the DC circuit
39
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