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14. SERVO MOTOR
14.6.2 Torque characteristics
POINT
For machines which produce unbalance torque, e.g. vertical lift
applications, it is recommended to use the servo motor so that the
unbalance torque will be within 70% of the rated torque.
(1) HC-KFE series
1000 2000 3000 40004500
0
0.25
0.5
1.0
0.75
[HC-KFE13]
Torque [N m]
Speed [r/min]
Continuous operation
region
Short-duration
operation region
Speed [r/min]
Torque [N m]
0
0.5
1.0
2.0
1.5
1000 2000 3000 40004500
Continuous operation
region
Short-duration
operation region
[HC-KFE23]
Speed [r/min]
1000 2000 3000 40004500
Torque [N m]
0
2.0
4.0
8.0
[HC-KFE73]
6.0
Short-duration
operation region
Continuous operation
region
1000 2000 3000 40004500
Speed [r/min]
0
1.0
2.0
4.0
3.0
Torque [N m]
Short-duration
operation region
Continuous operation
region
[HC-KFE43]
(2) HC-SFE series
Torque [N m]
3
6
9
[HC-SFE52]
0
1000 2000 3000
Speed [r/min]
Continuous operation
region
Short-duration
operation region
5
10
15
[HC-SFE102]
0
Speed [r/min]
1000 2000 3000
Short-duration
operation region
Continuous operation
region
Torque [N m]
8
16
24
[HC-SFE152]
0
Speed [r/min]
1000 2000 3000
Short-duration
operation region
Continuous operation
region
Torque [N m]
10
20
30
[HC-SFE202]
0
Speed [r/min]
1000 2000
Short-duration
operation region
Continuous operation
region
2500
Torque [N m]