Fagor ACSD series, Original Instructions Manual

Page: 38 / 82

ACSD-38/80 Digital Brushless AC S ervo D rive system - Ref.1609
Power connection. 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 table
General characteristics .
 Use KV41 to indicate to the drive that an external ballast resistor has been connected.
Power connection. Drive - motor
F. 24 Ballast resistor connection diagram.
F. 25 Motor-drive power connection diagram.
L+
Re
Ri
2.5 mm
2
External Ballast
L+
Re
Ri
ACSD Drive
Internal
Ballast
ACSD Drive
ACSD 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
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
FKM
FXM
0V Holding
Terminals of the power
connector for FXM
synchronous motor