Mitsubishi Electric MR-J4, Instruction Manual

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10. CHARACTERISTICS
10 - 12
10.4 Cable bending life
The bending life of the cables is shown below. This graph calculated values. Since they are not guaranteed
values, provide a little allowance for these values.
a:
b: Standard encoder cable
Standard motor power cable
Standard electromagnetic brake cable
Long bending life encoder cable
Long bending life motor power cable
Long bending life electromagnetic brake cable
Number of bending times [time]
1 × 10 8
5 × 10 7
1 × 10 7
5 × 10 6
1 × 10 6
5 × 10 5
1 × 10 5
5 × 10
4
1 × 10
4
5 × 10 3
1 × 10 3
4 7 10 20 40 70 100 200
Bend radius [mm]
a
b