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ACSD-44/80
Digital Brushless
AC S
ervo
D
rive system - Ref.1609
Diagram of the electrical cabinet
This is an orientative diagram for the installation of the electrical cabinet. This diagram
may be modified according to the requirements of each application.
It includes a simple circuit for the voltage supply of the brake of the servo motors.
Mains connection and maneuver diagram
The delayed disconnection of KA3 contacts is useful so:
The Drive_Enable stays active while the motor brakes at maximum torque.
The brake holds the motor after it has stopped.
NOTE.
When installing a transformer, the secondary must have a star connection
and its middle point must be connected to ground.
NOTE.
The use of fuses is a must.
F. 37
Illustrative connection diagram of the electrical cabinet.
EMERG.
STOP
DR.X
OK
I1 PLC
CNC EMERG.
O1 PLC
-KA1
EMERGENCY LINE
GND
X+
X-
Z+
Z-
KA1
KM1
KM1
- KM1
OFF
+24 VDC
KA3
KA3
- KA3
DRIVE
ENABLE
DELAY OFF
t seconds
ON
OFF
SPEED ENABLE
- KA4
BRAKE
CONTROL
BRK
CNC
ENABLE X
ON
KM1
ON
GREEN
OFF
RED
Summary of Contents for ACSD series
Page 1: ...FAGOR AUTOMATION S COOP Brushless AC Servo Drives ACSD series Ref 1609 Original instructions ...
Page 6: ...ACSD 6 80 Digital Brushless AC Servo Drive system Ref 1609 This page intentionally left blank ...
Page 78: ...ACSD 78 80 Digital Brushless AC Servo Drive system Ref 1609 User notes ...
Page 79: ...Digital Brushless AC Servo Drive system Ref 1609 ACSD 79 80 User notes ...