YASKAWA SGD7S Product Manual page 56
E-7-series ac servo drive, e-7s servopack, command option attachable type with devicenet module
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Also See for SGD7S:
- Product manual (629 pages) ,
- Selection manual (337 pages) ,
- Product manual (285 pages)
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Model SGD7S-
External
Regenerative
Regenerative
Resistor
Resistor
Minimum Allowable External
Resistance [Ω]
Overvoltage Category
*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
Model SGD7S-
Maximum Applicable Motor Capacity [kW]
Continuous Output Current [Arms]
Instantaneous Maximum Output Current [Arms]
Power Supply
Main Circuit
Input Current [Arms]*
Control Power Supply
Power Supply Capacity [kVA]*
Main Circuit Power Loss [W]
Control Circuit Power Loss [W]
Power Loss*
Built-in Regenerative Resistor
Power Loss [W]
Total Power Loss [W]
Built-In
Regenerative
Regenera-
Resistor
tive Resistor
Minimum Allowable External
Resistance [Ω]
Overvoltage Category
*
This is the net value at the rated load.
270 VDC
Model SGD7S-
Maximum Applicable Motor Capacity [kW]
Continuous Output Current [Arms]
Instantaneous Maximum Output Current
[Arms]
Power Supply
Main Circuit
Input Current [Arms]*
Control Power Supply
Power Supply Capacity [kVA]*
Main Circuit Power Loss [W]
Power Loss*
Control Circuit Power Loss [W]
Total Power Loss [W]
Overvoltage Category
*
This is the net value at the rated load.
470A
*2
Resistance [Ω]
6.25
*2
Capacity [W]
880
5.8
R70A
0.05
0.66
2.1
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
0.8
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
0.2
5.0
12
−
17.0
−
Resistance [Ω]
−
Capacity [W]
40
R70A R90A 1R6A 2R8A 3R8A 5R5A 7R6A
0.05
0.1
0.66
0.91
2.1
3.2
270 VDC to 324 VDC, -15% to +10%
0.5
1.0
270 VDC to 324 VDC, -15% to +10%
0.2
0.3
4.4
5.9
12
12
16.4
17.9
2.1 Ratings and Specifications
Continued from previous page.
550A
590A
*3
*3
3.13
3.13
*3
*3
1760
1760
2.9
2.9
III
R90A
1R6A
2R8A
0.1
0.2
0.4
0.91
1.6
2.8
3.2
5.9
9.3
1.6
2.4
5.0
0.3
0.6
1.2
7.1
12.1
23.7
12
12
12
−
−
−
19.1
24.1
35.7
−
−
−
−
−
−
40
40
40
III
0.2
0.4
0.5
0.75
1.6
2.8
3.8
5.5
5.9
9.3
11.0
16.9
1.5
3.0
3.8
4.9
0.6
1
1.4
1.6
9.8
17.5
23.0
30.7
12
12
14
14
21.8
29.5
37.0
44.7
III
2.1.1 Ratings
780A
*3
3.13
*3
1760
2.9
5R5A
120A
0.75
1.5
5.5
11.6
16.9
28
8.7
16
1.9
4.0
39.2
71.8
14
16
8
16
2
61.2
103.8
40
12
40
60
40
12
120A
1.0
1.5
7.6
11.6
17.0
28.0
6.9
11
2.3
3.2
38.7
55.8
14
15
52.7
70.8
2-3
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