Molded-Case Circuit Breaker And Fuse Capacity - YASKAWA E-II Series User Manual

Ac servo drives
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2.5.2 Molded-case Circuit Breaker and Fuse Capacity

2.5.2 Molded-case Circuit Breaker and Fuse Capacity

Select a input fuse or molded-case circuit breaker that comply with UL standard.
SERVOPACK Model
SGDM-2BADB
SGDH-2BAEB
SGDM-3ZADB
SGDH-3ZAEB
SGDM-3GADB
SGDH-3GAEB
SGDH-2BDEB
SGDH-3ZDEB
SGDH-3GDEB
SGDH-4EDEB
SGDH-5EDEB
SGDH-9ZDEB
* 1. Nominal value at the rated load.
* 2. Cutoff characteristics (25
* 3. The values will vary, depending on the 24 VDC control power supply used.
Note: Do not use a fast-acting fuse. Because the SERVOPACK's power supply is a capacitor
2-8
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Power Supply
Capacity per
SERVOPACK
∗1
(kVA)
36.7
50.1
61.8
36.7
50.1
61.8
75.2
91.9
125.3
°
C): 200% for two seconds min. and 700% for 0.01 seconds min.
input type, a fast-acting fuse may blow when the power is turned ON.
Current Capacity of the
Molded-case Circuit Breaker
∗2
and the Fuse (A)
150
200
225
100
150
150
225
225
300
Inrush Current (A)
Main Circuit
Control Circuit
Power Supply
Power Supply
300
30
300
30
600
30
140
565
565
*3
(10)
1130
1130
170

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