Digital Brushless AC servo drive system - Ref.0707
MCS- 37/92
Power connection. External Ballast resistor
If the application requires a Ballast resistor with more than 150 W:
Remove the cable joining the terminals
Ri
and
L+
.
Install the external resistor between the terminals
Re
and
L+.
Make sure that the resistance (Ohms) of the external ballast resistor is the same as
that of the internal resistor of that module.
See the value in the technical data table.
Use KV41 to indicate to the drive that an external ballast resistor has been connected.
Power connection. Drive - motor
Note:
A thermal switch may optionally replace the fuses.
Important:
The secondary windings must have a star connection with its middle
point connected to ground
.
L+
Re
Ri
2.5 mm
2
External Ballast
L+
Re
Ri
MCS DRIVE
Internal
Ballast
MCS DRIVE
MCS DRIVE
MOTOR
OUTPUT
CONNECTOR
(located at the bottom
of the module)
Fagor Cables
MPC- 4x1.5+(2x1) ,
MPC- 4x2.5+(2x1) ,
W
U
V
M
3
Holding brake
(Option)
24V Released
0V Holding
E
D
A
C
B
F
MC- 23 base
W
U
V
MPC- 4x1.5
MPC- 4x2.5
1
6
5
4
2
MC- 20/6 base
At the motor end
Terminals of the power
connector for FKM
synchronous motor
M
3
(6)
(1)
(2)
(5)
(4)
(3)
W
U
V
M
3
(C)
(A)
(B)
(F)
(E)
(D)
W
U
V
3
Terminals of the power
connector for FXM
synchronous motor
FKM
FXM