DEMAG ZBA Assembly Instructions Manual page 53

Motor for one line voltage, pole-changing, separate windings
Common power supply to motor and brake
N0
1U 1V 1W 2U
1L2
2U
2V 2W
1U
A
1V 1W
1L1
Motor supplied with:
• Motor winding connected as in connection diagram (1U and 2U connected to one
terminal)
• Brake connected to terminals 1 and 2 of the GF module.
• GF module connected with the motor winding and intermediate terminal A as in the
connection diagram.
038 424 84
Motor for one line voltage, pole-changing, separate windings
Separate DC power supply to brake, maximum voltage 500 V AC
N0
1U 1V 1W 2U
1L1*
1L1 1L2* 1L3*
2U
2V 2W
1U
1V 1W
1L2 1L3
Motor supplied with:
• Motor winding connected as in connection diagram (1U and 2U connected to one
terminal)
• Brake connected to terminals 1 and 2 of the GE module.
• Jumper between terminals 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.
038 425 84
N10
2V 2W
1L3
N10
7 6 5
N0
N10
N10
2V 2W BD1
N10
~ ~
N0
7 6 5
2L2 2L1
BD1 BD2
GF
+
-
4 3 2 1
1U
A BD2 BD1
2U
03842484.eps
BD2
GE
+
-
4 3 2 1
BD2 BD1
03842584.eps
S
2U, 2V, 2W for high speed
Only the high speed winding is used.
Switch-off in the DC circuit
dependent on motor current
i
Not suitable for inverter operation.
A
= Intermediate terminal
* = Supply to high-speed winding via external
switch-over.
1U, 1V, 1W for low speed
2U, 2V, 2W for high speed
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
53