Mitsubishi Electric MELSERVO HG-MR Instruction Manual page 58

4. CONNECTION OF SERVO AMPLIFIER AND SERVO MOTOR
(c) HG-JR150K24W0C/HG-JR180K24W0C/HG-JR200K24W0C/HG-JR220K24W0C
Keep plate
Connected to the
drive unit 3
Keep plate (Note)
Connected to the drive unit 4
Note. Provide measures to prevent oil, water, dust, and dirt from entering the servo motor through the power lead hole.
(5) Recommended circuit of the cooling fan for HG-JR 2000 r/min series
Drive units
U
V
W
Encoder
cable
Power supply terminal block: M8 screw
Servo motor
U1
V1
M
W1
Encoder
Six cooling fans
BU
BV
SSCNET III/H
4 - 15
Cooling fan connector
CE05-2A10SL-3PC
Connected to the
drive unit 2
Connected to the
drive unit 1
Power lead fixing
plate (2)
Protective earth (PE) terminal: M8 screw (4)
Power supply
cooling fan
MCCB
Current relay
(For undercurrent
observation)
A2
A1
I2
I1
Encoder connector
D/MS3102A20-29P
Programmable
Motion
controllers
controller
2
1
4