YASKAWA SGD7S-1R9D Product Manual page 51

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, 400 VAC
Maximum Applicable Motor Capacity
[kW]
Continuous Output Current [Arms]
Instantaneous Maximum Output Cur-
rent [Arms]
Main Circuit
Control
Power Sup-
ply
Power Supply Capacity [kVA]*
Power
Loss*
Regenera-
tive Resis-
tor
Overvoltage Category
*
This is the net value at the rated load.
540 VDC
Maximum Applicable Motor Capacity
[kW]
Continuous Output Current [Arms]
Instantaneous Maximum Output Cur-
rent [Arms]
Main Cir-
cuit
Control
Power
Supply
Power Supply Capacity [kVA]*
Power
Loss*
Overvoltage Category
*
This is the net value at the rated load.
2-2
Model SGD7S-
Power Supply
Input Current [Arms]*
Power Supply
Input Current [Arms]*
Main Circuit Power Loss
[W]
Control Circuit Power Loss
[W]
Built-in Regenerative
Resistor Power Loss [W]
Total Power Loss [W]
Resistance
Built-In
[Ω]
Regenera-
tive Resis-
Capacity
tor
[W]
Minimum Allowable
External Resistance [Ω]
Model SGD7S-
Power Supply
Input Current [Arms]*
Power Supply
Input Current [Arms]*
Main Circuit Power Loss
[W]
Control Circuit Power Loss
[W]
Total Power Loss [W]
1R9D 3R5D 5R4D 8R4D 120D 170D 210D 260D 280D 370D
0.5 1 1.5 2
1.9 3.5 5.4 8.4
5.5 8.5 14 21
Three-phase, 380 VAC to 480 VAC, -15% to +10%,
1.4 2.9 4.3 5.8
1.2
1.1 2.3 3.5 4.5
19.4 30.3 62.8 90.1 137.7 188.7 188.4 228.5 278.2 389.8
21
14 14 28 28
54.4 65.3 111.8 139.1 186.7 246.7 216.4 256.5 310.2 389.8
75 75 75 43
70 70 140 140
75 75 75 43
1R9D 3R5D 5R4D 8R4D 120D 170D 210D 260D 280D 370D
0.5 1 1.5 2
1.9 3.5 5.4 8.4
5.5 8.5 14 21
513 VDC to 648 VDC, -15% to +10%
2 3.3 5.5 6.8
1.2
1.1 2.3 3.5 4.5
16.4 24.4 48.5 73.7 110.4 144.5 188.4 228.5 278.2 389.8
21
37.4 45.4 69.5 94.7 131.4 166.5 216.4 228.5 310.2 389.8
3 5 6 7.5
11.9 16 20.8 25.7
28 42 55 65
50 Hz/60 Hz
8.6 14.5 17.4 21.7
24 VDC ±15%
1.4
7.1 11.7 12.4 14.4
22 28
28 36 (180)*
43 27
140 180
43 27 18 18
III
3 5 6 7.5
11.9 16 20.8 25.7
28 42 55 65
11 18 19.6 26.2
24 VDC ±15%
1.4
7.1 11.7 12.4 14.4
22 28
III
11 15
28.1 37.2
70 85
31.8 43.4
1.5
21.9 30.6
32
(240)*
–
–
14.25 14.25
11 15
28.1 37.2
70 85
38.3 47.6
1.5
21.9 30.6
32