Mitsubishi Electric MELSERVO-J3 Series Instruction Manual page 58

2. INSTALLATION
(2) 11k to 22kW
(a) Installation of one servo amplifier
10mm
or more
(b) Installation of two or more servo amplifiers
Leave a large clearance between the top of the servo amplifier and the internal surface of the control
box, and install a cooling fan to prevent the internal temperature of the control box from exceeding the
environmental conditions.
30mm
or more
(3) Others
When using heat generating equipment such as the regenerative option, install them with full consideration
of heat generation so that the servo amplifier is not affected.
Install the servo amplifier on a perpendicular wall in the correct vertical direction.
Control box
40mm or more
Servo amplifier
10mm
or more
120mm
or more
Control box
100mm
or more
120mm or more
2 - 3
Control box
Wiring allowance
80mm
10mm or more
30mm
or more
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