3 Wiring and Connection
3.1.6 Precautions When Using the SERVOPACK with Single-phase, 200 V Power Input
3-14
(5) Molded-case Circuit Breaker and Fuse Capacities
The following table shows the molded-case circuit breaker and fuse capacities when using single-phase 200 V
power supply.
Note: To comply with the low voltage directive, connect a fuse to the input side. Select the fuse for the input side from
among models that are compliant with UL standards.
The table above also provides the net values of current capacity and inrush current. Select a fuse and a molded-case
circuit breaker which meet the breaking characteristics shown below.
• Main circuit, control circuit: No breaking at three times the current values shown in the table for 5 s.
• Inrush current: No breaking at the current values shown in the table for 20 ms.
Main Power
Supply
Maximum
Applicable
Servomotor
Capacity
[kW]
SERVOPACK
Model
SGDV-
Power Supply
Capacity per
SERVOPACK
[kVA]
Current Capacity Inrush Current
Main Circuit
[Arms]
Control
Circuit
[Arms]
Main Circuit
[A0-p]
Control
Circuit
[A0-p]
Single-phase
200 V
0.05 R70A 0.2 2
0.2 33
70
0.1 R90A 0.3 2
0.2 1R6A 0.7 3
0.4 2R8A 1.2 5
0.75 5R5A 1.9 9 33
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