Instruction manual

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3. SIGNALS AND WIRING
(3) HA-LP series servo motor
(a) Wiring diagrams
Refer to Section 11.11 for the cables used for wiring.
1) 200VAC class
Servo motorServo amplifier
M
U
V
W
U
V
W
CNP3
L1
L2
L3
Fan
BU
BV
BW
(Note3)
MC
(Note2)
B1
B2
24VDC power
supply for
electromagnetic
brake
RA3
24VDC
power supply
OHS2OHS1 Servo motor
thermal relay
(Note4)
Forced
stop
(EM1)
(Note1)
Servo
alarm
Electromagnetic
brake (MBR)
Note 1. Configure the power supply circuit which turns off the magnetic contactor after detection of alarm occurrence on the
controller side.
2. When using the external dynamic brake, refer to Section 11.6.
3. There is no BW for HA-LP801, HA-LP12K1, HA-LP11K1M or HA-LP11K2.
4. Configure the power supply circuit which turns off the magnetic contactor after detection of servo motor thermal.