DEMAG ZBA Assembly Instructions Manual page 42

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 Euro terminals.
Important: The brake will not function without a separate DC supply to the
brake.
037 899 84
Motor for one line voltage, pole-changing, separate windings
* = Supply to high-speed winding via external switch-over
1U, 1V, 1W
2U, 2V, 2W
1U 1V
2U
1U
1L1
1L1*
Motor supplied with:
• Jumper parts to connect the motor winding enclosed.
• Brake connected to terminals 1 and 2 of the GS module.
• Jumper between terminals 3 and 4 of the GS module.
• Line operation:
(1U connected to terminal 7, terminals 5 and 6 free).
Important: The brake will not function without an external power supply to
terminals 5 and 6 of the GS module.
• Separate power supply to the brake:
038 001 84
42
U5
V5 W5
Y
U2 V2 W2
U5 V5 W5
U1 V1 W1
1L1 1L2 1L3
for low speed
for high speed
1W 2U 2V 2W
1L2* 1L3*
2V 2W
~ ~
1V 1W
7 6
1L2 1L3
1L3
A:
1U
ext.
B: 2L3 2L2
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.
U
SP1 SP2
BD1 BD2
BD1 BD2
SP1 SP2
L+ L-
03789984.eps
BD1 BD2
GS
+
~ -
5 4 3 2 1
1L2 BD2 BD1
S
ext.
2L1
03800184.eps
YY low voltage
Y high voltage
Separate DC power supply to brake
For inverter operation, connect the motor with YY or
Y connection according to the inverter settings.
A: Common power supply to motor and brake
i
Not suitable for inverter operation.
B: Separate power supply to brake
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 contacts in the supply lines behind
terminals 5 and 6.