Control Circuit Power Supply - YASKAWA UAK series User Manual

7.2.2 Control Circuit Power Supply

(1) Specifications
Voltage
Current
(2) Connections
Control
power
supply
Control
power
cable
Power
regeneration
converter
Pin No. Signal Name
A 24 VDC
Pin No.
Specifications
24 VDC ± 15%
Device
Power regeneration converter
SERVOPACK for one axis
SERVOPACK for two axes
• The allowable current for the control power supply is 10 A. Perform wiring so that the
total current when combined with the Σ-V-SD driver is 10 A or less.
• Refer to 2.1.3 Power Regeneration Converter, SERVOPACK, and Motor for the max-
imum number of connected drives.
Control Power Supply Cable Wiring
I/O Function
I/O +24 VDC
CN7A/B
Signal
Name
A 24 VDC
B 0 V
Model Amperes
CACP-JU45A3B 1.5 A
Others 1 A
CACP-JU196ACA 2 A
Others 1.5 A
All models 1.5 A
CN7A/B
SERVOPACK
Pin No. Signal Name
B 0 V
CN7A/B
Signal
Pin No.
Name
A 24 VDC
B 0 V
7.2 Σ-V-SD Driver
I/O Function
I/O 0 V
7-25
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