Mitsubishi Electric MELSERVO-J3 Series Handbook page 306

Part 6: Common Reference Material
The following graphs show overload protection characteristics.
1000
100
Servo-lock
10
1
0.1
50 100
0
Load ratio [%] (Note 1)
Characteristics a
1000
100
Servo-lock
10
1
0.1
0 50 100 150
Load ratio [%] (Note 2)
Characteristics c
Operating
150 200 250 300
Operating
200 250 300 350
1000
100
10
1
0.1
0 50 100
350
1000
100
10
1
0.1
400
0 50 100
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Servo-lock
150 200 250 300
Load ratio [%] (Note 1, 2)
Characteristics b
Servo-lock
150 200 250 300
Load ratio [%] (Note 2)
Characteristics d
Operating
350 400
Operating
350 400