Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 410

Part 7: Common Reference Material
(3) MR-J4W2-0303B6/MR-J3W-0303BN6 servo amplifier
The following graphs show overload protection characteristics.
1000
100
Servo-lock
10
1
0.1
0 50 100
HG-AK0136/HG-AK0236/HG-AK0336
(4) MR-J4-DU_(-RJ)/MR-J3- DU_ drive unit
The following graphs show overload protection characteristics.
10000
1000
100
Servo-lock
10
1
0 50 100
(Note)
Note. Load ratio 100% indicates the rated output of the drive unit.
Operation
150 200 250 300 350
Load ratio [%]
Operating
150 200 250
Load ratio [%]
400
300
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