YASKAWA S-V Series Safety Precautions page 16

3 Wiring
3.1 Molded-case Circuit Breaker and Fuse
When choosing a molded-case circuit breaker and a fuse capacity, refer to
this table. The rated input current of the SERVOPACK is the nominal value
at the rated load.
Select the appropriate capacity in accordance with the specified derating.
Cutoff characteristics (25°C): 300% five seconds min.
Power Supply
SERVOPACK
Model SGDV- SERVOPACK
R70F
R90F
2R1F
2R8F
R70A
R90A
1R6A
2R8A
3R8A
5R5A
7R6A
120A
180A
200A
330A
470A
550A
590A
780A
1R9D
3R5D
5R4D
8R4D
120D
170D
210D
260D
280D
370D
Capacity per
(kVA)
power supply
0.2
0.3
0.7
1.4
0.2
0.3
0.6
1
1.4
1.6
2.3
3.2
4
5.9
7.5
10.7
14.6
21.7
29.6
1.1
2.3
3.5
4.5
7.1
11.7
12.4
14.4
21.9
30.6
Rated Input Current of
SERVOPACK
(A )
rms
Main circuit Control circuit
power supply
1.5
2.5
5
10
1.0
1.0
2.0
3.0
3.0
6.0
6.0
7.5
10
15
25
29
37
54
73
1.4
2.9
4.3
5.8
8.6
14.5
17.4
21.7
31.8
43.4
E-14
Rated Voltage
Fuse
0.38 250 V
0.2
0.25
0.3
0.45 600 V
1.2
1.4
1.5
1.7
MCCB
240 V
480 V