7 HG-SNS SERIES
7.1 Standard specifications
79
7
Torque characteristics
• For the system where the unbalanced torque occurs, such as a vertical axis, the unbalanced torque of the machine should
be kept at 70 % or lower of the rated torque.
• When the power supply voltage drops, the torque decreases.
When the power supply input of the servo amplifier is 3-phase 200 V AC or 1-phase 230 V AC, the torque characteristic is
indicated by the heavy line. The 1-phase power input is applicable to HG-SNS52, HG-SNS102, HG-SNS152, and HG-
SNS202.
0
[HG-SNS52]
1000
2000
3000
0
0.0
3.0
9.0
6.0
Continuous
running range
Short-duration
running range
Speed [r/min]
Torque [N•m]
0
[HG-SNS102]
1000
2000
3000
0
0.0
5.0
15.0
10.0
Continuous
running range
Short-duration
running range
Speed [r/min]
Torque [N•m]
0
[HG-SNS152]
1000
2000
3000
0
0.0
8.0
24.0
16.0
Continuous
running range
Short-duration
running range
Speed [r/min]
Torque [N•m]
0
[HG-SNS202]
1000
2000
3000
0
0.0
10.0
30.0
20.0
Continuous
running range
Short-duration
running range
Speed [r/min]
Torque [N•m]
0
[HG-SNS302]
1000
2000
2500
0.0
15.0
45.0
30.0
Continuous
running range
Short-duration
running range
Speed [r/min]
Torque [N•m]
