Torque Characteristics - Mitsubishi Electric HG-KN Instruction Manual

6. HG-KN SERIES

6.3.2 Torque characteristics

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.
POINT
For the system where the unbalanced torque occurs, such as a vertical axis
system, the unbalanced torque of the machine should be kept at 70% or lower of
the motor's rated torque.
[HG-KN13] [HG-KN23]
1.4 2.5
1.2
1
1.5
0.8
Short-duration
running range
0.6
0.4
0.5
Continuous
0.2
running range
0
0 1000 2000 3000 4000 5000 6000
Speed [r/min]
[HG-KN43]
5
4.5
2 4
3.5
3
Short-duration
running range
2.5
1 2
1.5
1
Continuous
0.5
running range
0 0
0 1000 2000 3000 4000 5000 6000 0
Speed [r/min]
6 - 4
[HG-KN73]
9
8
7
6
Short-duration
Short-duration
5
running range
running range
4
3
2
Continuous Continuous
1
running range running range
0
1000 2000 3000 4000 5000 6000 1000 2000 3000 4000 5000 6000
0
Speed [r/min] Speed [r/min]