3.3 Connection arrangement diagram
3-19
3. Wiring
Example for wiring actuator units and motor drive DC power supply PSA-200
[1] Standard type
Shown in the figure below is an example of wiring for a standard type.
Make sure to have a power cutoff after stop of an actuator.
Example for wiring of standard type
[Caution]
● There may be a case that you face to a condition described below in case the AC power
gets cut off during operation of an actuator:
While in Acceleration ... Motor power supply voltage drop, Sudden stop due to deviation
alarm
While in Deceleration ... Operation continues as commanded until an alarm gets generated
MCCB
NF
PSA-24
Control
Power
PSA-200
L1
L2
L1C
L2C
24 V
0 V
Control
MOT
EC200
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