Filter
Top Products
3 - 37
3. SIGNALS AND WIRING
Signal Name Abbreviation Description
Power supply U V W Connect to the motor output terminals (U, V, W) of the servo amplifier.
Supply power which satisfies the following specifications.
Servo motor
Voltage
division
Voltage/frequency
Power
consumption
[W]
Rated
current
[A]
HA-LFS601, 701M,
11K2
200V
class
1-phase 200 to 220VAC
50Hz
1-phase 200 to 230VAC
60Hz
42(50Hz)
54(60Hz)
0.21(50Hz)
0.25(60Hz)
HA-LFS801 12K1,
11K1M, 15K1M,
15K2, 22K2
3-phase 200 to 230VAC
50Hz/60Hz
62(50Hz)
76(60Hz)
0.18(50Hz)
0.17(60Hz)
HA-LFS-15K1, 20K1,
22K1M
65(50Hz)
85(60Hz)
0.20(50Hz)
0.22(60Hz)
HA-LFS25K1 120(50Hz)
175(60Hz)
0.65(50Hz)
0.80(60Hz)
Cooling fan
(Note)
BU
BV BW
Motor thermal relay OHS1 OHS2 OHS1-OHS2 are opened when heat is generated to an abnormal temperature.
Earth terminal
For grounding, connect to the earth of the control box via the earth terminal of the servo
amplifier.
Note. There is no BW when the HA-LFS11K2 is used.