Mitsubishi Electric MR-J2S-A Instruction Manual page 116

3. SIGNALS AND WIRING
Signal Name Abbreviation
Power supply U V W
(Note)
Cooling fan
BU BV BW
Motor thermal relay OHS1 OHS2 OHS1-OHS2 are opened when heat is generated to an abnormal temperature.
Earth terminal
Note. Cooling fan power supply of the HA-LFS11K2 servo motor is 1-phase. Power supply specification of the cooling fan is different
from that of the servo amplifier. Therefore, separate power supply is required.
Connect to the motor output terminals (U, V, W) of the servo amplifier.
Supply power which satisfies the following specifications.
Voltage
Servo motor
division
HA-LFS601, 701M, 200V
11K2 class
HA-LFS801 12K1,
11K1M, 15K1M,
15K2, 22K2
HA-LFS-15K1,
20K1, 22K1M
HA-LFS25K1
For grounding, connect to the earth of the control box via the earth terminal of the servo
amplifier.
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Description
Voltage/frequency consumption
1-phase 200 to 220VAC 42(50Hz)
50Hz 54(60Hz)
1-phase 200 to 230VAC
60Hz
3-phase 200 to 230VAC 62(50Hz)
60Hz 76(60Hz)
65(50Hz)
85(60Hz)
120(50Hz)
175(60Hz)
Power Rated
current
[W] [A]
0.21(50Hz)
0.25(60Hz)
0.18(50Hz)
0.17(60Hz)
0.20(50Hz)
0.22(60Hz)
0.65(50Hz)
0.80(60Hz)