5.1 Wiring the Main Circuit and Control Power Supplies
5-5
Type A02 SERVOPACK
• Main Circuit Power Supply Pins
• Parts and Functions of the Main Circuit Power Supply Connector (CN32)
Note: Connect the power supply cable to all 10 pins.
• Power Supply Capacity and Wire Size
Note: The input power supply capacity is the capacity per axis.
The actual input current for the main circuit power supply will be up to eight times the given value if you control
servomotors for eight axes.
Select the wire size according to the number of axes that you will use.
Connector Housing Contacts Manufacturer
Main circuit power supply
connector
Cable side: VHR-10N,
SERVOPACK side: B10P-VH
SVH-41T-P1.1 J.S.T. Mfg. Co., Ltd.
Pin No. Signal Name Specification
1, 2, 3, 4 L1 Main circuit power supply input terminal +
24 VDC -10% to +15% or
48 VDC -15% to +10%
5, 6, 7, 8 L2 Main circuit power supply input terminal -
9, 10 FG Ground terminal –
Main Circuit
Power Supply
Input Current Capacity
Wire Size
Continuous Rating
Maximum Instantaneous
Current
24 VDC 3.5 A 8.5 A
AWG16 to AWG18
48 VDC 2.0 A 10.5 A
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