YASKAWA SGDM Series User Manual

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2.6.2 Molded-case Circuit Breaker and Fuse Capacity
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2.6.2 Molded-case Circuit Breaker and Fuse Capacity
* 1. Nominal value at the rated load. The specified derating is required to select an appropriate fuse capac-
ity.
* 2. Cutoff characteristics (25°C): 300% five seconds min. and inrush current of 20ms.
* 3. Make sure the current capacity is accurate. For the SERVOPACK with the cooling fan built-in, an
inrush current flows; 200 % of the current capacity in the table above for two seconds, when turning
ON the control circuit power supply to start the fan working.
Note: Do not use a fast-acting fuse. Because the SERVOPACK’s power supply is a capacitor input type, a
fast-acting fuse may blow when the power is turned ON.
Main
Circuit
Power
Supply
SERVOPACK Model
Power Supply
Capacity per
SERVOPACK
(kVA)
Current Capacity of the
Molded-case Circuit Breaker
and the Fuse (A
rms
)
*1, *2
（
Refer to 5.8.9
）
Inrush Current
Capacity
(kW)
SGDM-
Main Circuit
Power Supply
Control Cir-
cuit Power
Supply
Main Circuit
Power Supply
Control Cir-
cuit Power
Supply
Single-
phase
100 V
0.03 A3BD, A3BDA 0.15
4
0.26 32A 30A
0.05 A5BD, A5BDA 0.25
0.10 01BD, 01BDA 0.40
0.20 02BD, 02BDA 0.60 6
Single-
phase
200 V
0.03 A3AD, A3ADA 0.20
4
0.13 63A 60A
0.05 A5AD, A5ADA 0.25
0.10 01AD, 01ADA 0.40
0.20 02AD, 02ADA 0.75
0.40 04AD, 04ADA 1.2 8
Three-
phase
200 V
0.45 05AD, 05ADA 1.4 4
0.15
∗
3
118A
60A
0.75 08AD, 08ADA 1.9
7
1.0 10AD, 10ADA 2.3
1.5 15AD, 15ADA 3.2 10
2.0 20AD, 20ADA 4.3 13
63A
3.0 30AD, 30ADA 5.9 17
5.0 50ADA 7.5 28 67A
6.0 60ADA 12.5 32
0.27
∗
3
40A
7.5 75ADA 15.5 41
11.0 1AADA 22.7 60
0.3
∗
3
80A
15.0 1EADA 30.9 81
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YASKAWA SGDM Series Specifications

General

Brand	YASKAWA
Model	SGDM Series
Category	Servo Drives
Language	English