Connection Diagram - Mitsubishi Electric MELSERVO MR-J2-A Product Specifications And Installation Manual

3.WIRING

3-2-2 Connection diagram

The following table lists wiring methods according to the servo motor types. Use
the connection diagram which conforms to the servo motor used. For cables re-
quired for wiring, refer to Section 6-2-1.
For encoder cable connection, refer to Section 6-1-2.
For the connectors of the servo motor, refer to Chapter 3 of the servo motor
instruction manual.
Servo Motor
HC–MF053 (B) (–UE) to
73 (B) (–UE)
HA–FF053 (B) to 63 (B)
HC–UF13 (B) to 73 (B)
Note: 1. To prevent an electric shock, always connect the protective earth (PE) terminal of the servo amplifier to the
HA–FF053 (B)–UE to
63 (B)–UE
HC–SF121 (B) to 301 (B)
HC–SF202 (B)• 352 (B)
HC–SF203 (B)• 353 (B)
HC–UF202 (B)
Note: 1. To prevent an electric shock, always connect the protective earth (PE) terminal of the servo amplifier to the
HC–SF81 (B)
HC–SF52 (B) to 152 (B)
HC–SF53 (B) to 153 (B)
HC–RF103 (B) to 203 (B)
HC–UF72 (B) • 152 (B)
Note: 1. To prevent an electric shock, always connect the protective earth (PE) terminal of the servo amplifier to the
Servo amplifier
U
V
W
EMG
To be shut off when servo on
signal switches off or by alam
signal
CN2
Encorder cable
protective earth (PE) of the control box.
2. This circuit applies to the servo motor with electromagnetic brake.
3. For the HA-FF series, connect the ground cable to the earth terminal of the servo motor.
Servo amplifier
U
V
W
EMG
To be shut off when servo on
signal switches off or by alam
signal
CN2
protective earth (PE) of the control box.
2. This circuit applies to the servo motor with electromagnetic brake.
Servo amplifier
U
V
W
EMG
To be shut off when servo on
signal switches off or by alam
signal
CN2
protective earth (PE) of the control box.
2. This circuit applies to the servo motor with electromagnetic brake.
3– 37
Connection Diagram
Servo motor
U (Red)
V (White)
Motor
(Black)
W
(Green)
(Note 1) (Note 3)
24VDC
B1
(Note 2)
Electro-
B2
magnetic
brake
Encorder
Servo motor
U
V
Motor
W
(Note 1)
24VDC
B1
(Note 2)
Electro-
B2
magnetic
brake
Encorder
Encorder cable
Servo motor
U
V Motor
W
(Note 1)
24VDC
B1
(Note 2)
Electro-
B2
magnetic
brake
Encorder
Encorder cable
3