Torque Characteristics (Hg-Ak) - Mitsubishi Electric HG-MR Instruction Manual

11. HG-AK SERIES
11.3.2 Torque characteristics
When the main circuit power supply input of the servo amplifier is 48 V DC, the torque characteristic is
indicated by the heavy line. For the 24 V DC power supply, part of the torque characteristic is indicated by
the thin 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 less of
the rated torque.
For the torque characteristics, MR-J4W03PWCBL5M-H or MR-
J4W03PWBRCBL5M-H was used for connecting servo amplifiers and servo
motors. When an optional cable longer than 5 m is used, the short-duration
running range in the torque characteristics may be lower because of voltage
drop.
When the main circuit power supply input of the servo amplifier is 24 V DC, the
maximum speed of HG-AK0336 will be 5000 r/min.
[HG-AK0136(B)]
0.100
0.075
Short-duration
running range
0.050
0.025
Continuous
running range
0.000
0 1000 3000
2000 4000
Speed [r/min]
[HG-AK0236(B)]
0.20
0.15
Short-duration
0.10
running range
0.05
Continuous
running range
0.00
5000 0 1000 3000 5000
6000 2000 4000
Speed [r/min]
11 - 4
[HG-AK0336(B)]
0.4
0.3
Short-duration
running range
0.2
0.1
Continuous
running range
0.0
0 1000 3000 5000
6000 2000 4000 6000
Speed [r/min]