Yaskawa FSP Amplifier - Manual (Page 319)

FSP Amplifier User’s Manual Appendix B: Special Wiring
B-4
„ MCCB or Fuse According to Power Capacity
The following table shows the MCCB or fuse capacity for each power
supply capacity.
Servo Amplifier
Model Main Circuit
Power
Supply
Capacity
(kW)
FSP-
Applicable
Motor
Power
Capacity per
Servo
Amplifier
(kVA) *1
Current
Capacity per
MCCB or
Fuse(A
rms
) *1,2
0.03 A3B* SGMAH-A3B 0.15
0.05 A5B* SGMAH-A5B 0.25
SGMAH-01B
0.10 01B*
SGMPH-01B
0.40
4
SGMAH-02B
Single-phase
100 V
0.20 02B*
SGMPH-02B
0.60 6
0.03 A3A* SGMAH-A3A 0.20
0.05 A5A* SGMAH-A5A 0.25
SGMAH-01A
0.10 01A*
SGMPH-01A
0.40
SGMAH-02A
0.20 02A*
SGMPH-02A
0.75
4
SGMAH-04A
Single-phase
200 V
0.40 04A*
SGMPH-04A
1.2 8
SGMAH-08A
0.75 08A*
SGMPH-08A
2.1 11 Single-phase
220 V
1.50 15A* SGMPH-15A 4.0 19
SGMGH-09A
1.00 10A*
SGMSH-10A
2.3 7
SGMGH-20A
2.00 20A*
SGMSH-20A
4.3 13
SGMGH-30A
Three-phase
200 V
3.00 30A*
SGMSH-30A
5.9 17
0.50 05D* SGMGH-05D 1.1 1.6
SGMGH-09D
SGMSH-10D
1.00 10D*
SGMUH-10D
2.3 3.4
SGMGH-13D
SGMSH-15D
1.50 15D*
SGMUH-15D
3.2 4.6
SGMGH-20D
2.00 20D*
SGMSH-20D
4.9 7.1
SGMGH-30D
SGMSH-30D
3.00 30D*
SGMUH-30D
6.7 9.7
SGMGH-44D
SGMSH-40D
Three-phase
400 V
5.00 50D*
SGMSH-50D
10.3 14.9
*1. This is the net value at the rated load. When actually selecting fuses, determine the capacity using the prescribed
derating.
*2. Operating characteristics (at 25°C): 2 seconds or more for 200%, 0.01 second or more for 700%
Note: 1. A fast-operating fuse cannot be used because the servo amplifier power supply is a capacitor input type. A
fast-operating fuse may blow when the power is turned ON.
2. FSP Amplifiers do not have built-in ground protection circuits. To configure a safer
system, install a ground fault interrupter with or without a circuit breaker for protection against
overload and short circuit conditions.