Mitsubishi Electric MR-J4 TM Series, Instruction Manual

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11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 87
Table 11.4 Servo motor leakage current example (lgm)
Servo motor power [kW] Leakage current [mA]
0.05 to 1 0.1
1.2 to 2 0.2
3 to 3.5 0.3
4.2 to 5 0.5
6 to 7 0.7
8 to 11 1.0
12 to 15 1.3
20 to 25 2.3
Table 11.5 Servo amplifier leakage current example (Iga)
Servo amplifier capacity [kW] Leakage current [mA]
0.1 to 0.6 0.1
0.75 to 3.5 0.15
5/7 2
11/15 5.5
22 7
Table 11.6 Earth-leakage current breaker selection example
Servo amplifier
Rated sensitivity current of earth-leakage
current breaker [mA]
MR-J4-10TM to MR-J4-350TM
MR-J4-60TM4 to MR-J4-350TM4
MR-J4-10TM1 to MR-J4-40TM1
15
MR-J4-500TM
MR-J4-500TM4
30
MR-J4-700TM
MR-J4-700TM4
50
MR-J4-11KTM to MR-J4-22KTM
MR-J4-11KTM4 to MR-J4-22KTM4
100