Mitsubishi Electric MR-J4W2 Instruction Manual page 33

2. INSTALLATION
(1) Installation of one servo amplifier
10 mm
or more
(2) Installation of two or more servo amplifiers
Leave a large clearance between the top of the servo amplifier and the cabinet walls, and install a cooling
fan to prevent the internal temperature of the cabinet from exceeding the environment.
When mounting the servo amplifiers closely, leave a clearance of 1 mm between the adjacent servo
amplifiers in consideration of mounting tolerances.
100 mm
or more
30 mm
or more
40 mm
or more
Leaving clearance
Control box
40 mm
or more
Servo amplifier
40 mm
or more
POINT
You can install MR-J4W_-B servo amplifiers without clearances between them.
Control box
10 mm
or more
Wiring
allowance
80 mm
10 mm
or more
1 mm
30 mm
or more
Mounting closely
2 - 2
Control box
Control box
100 mm
or more
1 mm
40 mm
or more
Top
Bottom
Top
30 mm
or more
Bottom