Ratings - YASKAWA Sigma-7 Series Product Manual

2.1 Ratings

2.1 Ratings
This section gives the ratings of SERVOPACKs.
Three-Phase, 200 VAC
Maximum Applicable Motor Capacity per Axis [kW]
Continuous Output Current per Axis [Arms]
Instantaneous Maximum Output Current per Axis
[Arms]
Main Circuit
Control
Power Supply Capacity [kVA]*
Power Loss*
Regenerative
Resistor
Overvoltage Category
*
This is the net value at the rated load.
2-2
Model SGD7W-
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]
Regenerative
Capacity
Resistor
[W]
Minimum Allowable External
Resistance [Ω]
1R6A 2R8A
0.2 0.4
1.6 2.8
5.9 9.3
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
2.5 4.7
200 VAC to 240 VAC, -15% to +10%, 50 Hz/60 Hz
0.25 0.25
1.0 1.9
24.0 43.3
17 17
8 8
49.0 68.3
40 40
40 40
40 40
III
5R5A 7R6A
0.75 1.0
5.5 7.6
16.9 17.0
7.8 11
0.25 0.25
3.2 4.5
78.9 94.2
17 17
16 16
111.9 127.2
12 12
60 60
12 12