DEMAG ZBA Assembly Instructions Manual page 34

Motor for one line voltage or dual voltage
motor (1:√3)
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 GE module.
• VE module connected to terminals 1, 3 and 4 of the GE module.
Important: The brake will not function without a separate power supply to
terminals 5 and 6 of the GE module.
037 876 84
Dual voltage motor 1:2
U2 V2 W2
U1 V1 W1
YY
U2 V2 W2
U5 V5 W5
U1 V1 W1
1L1 1L2 1L3
Motor supplied with:
• Motor winding connected with Y connection
• Jumper parts to connect the motor winding with YY connection enclosed.
• Brake connected to terminals 1 and 2 of the GE module.
• VE module connected to terminals 1, 3 and 4 of the GE module.
Important: The brake will not function without a separate power supply to
terminals 5 and 6 of the GE module.
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34
W2
X1
RD
VE+ GE1 BD1
W1
Δ
W2 U2 V2
VE
- +
U1 V1 W1
WH BU RD
1L1 1L2 1L3
4 3 X1
GE
X1
RD
VE+ GE1 BD1
U5 V5 W5
Y
U2 V2 W2
U5 V5 W5 VE
- +
U1 V1 W1
WH BU RD
1L1 1L2 1L3
4 3 X1
GE
BD1 BD2
GE
- +
~ ~
7 6 5 4 3 2 1
WH BU
2L2 2L1 X1
BD2
VE
03787644.eps
BD1 BD2
GE
+
~ ~ -
7 6 5 4 3 2 1
WH BU
2L2 2L1 BD2 X1
VE
03788184.eps
Y high voltage
∆ low voltage
Voltage-dependent switch-off in the
DC circuit
Separate power supply to brake
For inverter operation, connect the motor with Y or ∆
connection according to the inverter settings.
YY low voltage
Y high voltage
Voltage-dependent switch-off in the
DC circuit
Separate power supply to brake
For inverter operation, connect the motor with YY or
Y connection according to the inverter settings.