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2.1 Ratings and Specifications
2.1.1 Ratings
2.1
Ratings and Specifications
This section gives the ratings and specifications of SERVOPACKs.
2.1.1
Ratings
Three-Phase, 200 VAC
Model SGD7S-
Maximum Applicable Motor
Capacity [kW]
Continuous Output
Current [Arms]
Instantaneous Maximum
Output Current [Arms]
Main
Circuit
Con-
trol
Power Supply Capacity
[kVA]*
Power
Loss*
Rege
nera-
tive
Resis-
tor
Overvoltage Category
*
This is the net value at the rated load.
2-2
R70A R90A 1R6A 2R8A 3R8A 5R5A 7R6A 120A 180A 200A 330A
0.05
0.66
2.1
Power Supply
Input Current
0.4
[Arms]*
Power Supply
Input Current
0.2
[Arms]*
0.2
Main Circuit Power
5.0
Loss [W]
Control Circuit
12
Power Loss [W]
Built-in Regenera-
−
tive Resistor Power
Loss [W]
Total Power Loss
17.0
[W]
Built-In
Resis-
−
Regen-
tance [Ω]
erative
Capacity
−
Resis-
[W]
tor
Minimum Allowable
External Resis-
40
tance [Ω]
0.1
0.2
0.4
0.5
0.91
1.6
2.8
3.8
3.2
5.9
9.3
11
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
0.8
1.3
2.5
3.0
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
0.2
0.2
0.2
0.2
0.3
0.5
1.0
1.3
7.0
11.9
22.5
28.5
12
12
12
14
−
−
−
8
19.0
23.9
34.5
50.5
−
−
−
40
−
−
−
40
40
40
40
40
0.75
1.0
1.5
2.0
5.5
7.6
11.6
18.5
16.9
17
28
42
4.1
5.7
7.3
10
0.2
0.2
0.2
0.25
1.6
2.3
3.2
4.0
38.9
49.2
72.6 104.2 114.2 226.6
14
14
15
16
8
8
10
16
60.9
71.2
97.6 136.2 146.2 281.6
40
40
20
12
40
40
60
60
40
40
20
12
III
3.0
5.0
19.6
32.9
56
84
15
25
0.25
0.3
5.9
7.5
16
19
16
36
12
8
60
180
12
8
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