2.1 Ratings and Specifications
2.1.1 Ratings
2-3
2
Selecting a SER
VOP
ACK
*1.
This is the net value at the rated load.
*2.
This value is for the optional JUSP-RA04-E Regenerative Resistor Unit.
*3.
This value is for the optional JUSP-RA05-E Regenerative Resistor Unit.
Single-Phase, 200 VAC
*
This is the net value at the rated load.
Model SGD7S-
470A
550A
590A
780A
Maximum Applicable Motor Capacity [kW]
6.0
7.5
11
15
Continuous Output Current [Arms]
46.9
54.7
58.6
78.0
Instantaneous Maximum Output Current [Arms]
110
130
140
170
Main
Circuit
Power Supply
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Input Current [Arms]
*1
29
37
54
73
Control
Power Supply
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Input Current [Arms]
*1
0.3
0.3
0.4
0.4
Power Supply Capacity [kVA]
*1
10.7
14.6
21.7
29.6
Power Loss
*1
Main Circuit Power Loss [W]
271.7
326.9
365.3
501.4
Control Circuit Power Loss [W]
21
21
28
28
External Regenerative Resistor
Unit Power Loss [W]
180
*2
350
*3
350
*3
350
*3
Total Power Loss [W]
292.7
347.9
393.3
529.4
External Regen-
erative Resistor
Unit
External
Regenerative
Resistor Unit
Resistance [
Ω
]
6.25
*2
3.13
*3
3.13
*3
3.13
*3
Capacity [W]
880
*2
1760
*3
1760
*3
1760
*3
Minimum Allowable External
Resistance [
Ω
]
5.8
2.9
2.9
2.9
Overvoltage Category
III
Model SGD7S-
R70A
R90A
1R6A
2R8A
5R5A
120A
Maximum Applicable Motor Capacity [kW]
0.05
0.1
0.2
0.4
0.75
1.5
Continuous Output Current [Arms]
0.66 0.91 1.6
2.8
5.5
11.6
Instantaneous Maximum Output Current [Arms]
2.1
3.2
5.9
9.3
16.9
28
Main Circuit
Power Supply
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Input Current [Arms]
*
0.8
1.6
2.4
5.0
8.7
16
Control
Power Supply
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Input Current [Arms]
*
0.2
0.2
0.2
0.2
0.2
0.25
Control Power Supply
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
Power Supply Capacity [kVA]
*
0.2
0.3
0.6
1.2
1.9
4.0
Power Loss
*
Main Circuit Power Loss [W]
5.0
7.1
12.1
23.7
39.2
71.8
Control Circuit Power Loss [W]
12
12
12
12
14
16
Built-in Regenerative Resistor
Power Loss [W]
−
−
−
−
8
16
Total Power Loss [W]
17.0
19.1
24.1
35.7
61.2
103.8
Regenera-
tive Resistor
Built-In Regener-
ative Resistor
Resistance [
Ω
]
−
−
−
−
40
12
Capacity [W]
−
−
−
−
40
60
Minimum Allowable External
Resistance [
Ω
]
40
40
40
40
40
12
Overvoltage Category
III