Filter
Top Products
3 - 50
3. SIGNALS AND WIRING
Servo motor Connection diagram
HC-KFS053 (B) to 73 (B)
HC-MFS053 (B) to 73 (B)
HC-UFS13 (B) to 73 (B)
U
V
W
Servo amplifier
B1
B2
24VDC
EMG
CN2
(Note 1)
Encoder
Electro-
ma
g
netic
brake
To be shut off when servo
on signal switches off or by
alarm signal
Encoder cable
U (Red)
V (White)
W (Black)
(Green)
Motor
Servo motor
(Note2)
Note:1. To prevent an electric shock, always connect the protective earth (PE) terminal of the
servo amplifier to the protective earth (PE) of the control box.
2. This circuit applies to the servo motor with electromagnetic brake.
HC-SFS121 (B) to 301 (B)
HC-SFS202 (B)
702 (B)
HC-SFS203 (B)
353 (B)
HC-UFS202 (B) to 502 (B)
HC-RFS353 (B) to 503 (B)
U
V
W
Servo amplifier
B1
B2
24VDC
EMG
CN2
(Note 1)
Encoder
Electro-
magnetic
brake
To be shut off when servo
on signal switches off or by
alarm signal
Encoder cable
Motor
Servo motor
(Note2)
U
V
W
Note:1. To prevent an electric shock, always connect the protective earth (PE) terminal of the
servo amplifier to the protective earth (PE) of the control box.
2. This circuit applies to the servo motor with electromagnetic brake.
HC-SFS81 (B)
HC-SFS52 (B) to 152 (B)
HC-SFS53 (B) to 153 (B)
HC-RFS103 (B) to 203 (B)
HC-UFS72 (B)
152 (B)
U
V
W
Servo amplifier
B1
B2
24VDC
EMG
CN2
(Note 1)
Encoder
Electro-
magnetic
brake
To be shut off when servo
on signal switches off or by
alarm signal
Encoder cable
Motor
Servo motor
(Note2)
U
V
W
Note:1. To prevent an electric shock, always connect the protective earth (PE) terminal of the
servo amplifier to the protective earth (PE) of the control box.
2. This circuit applies to the servo motor with electromagnetic brake.