Mitsubishi Electric MELSERVO-J5 User Manual page 32

Installation clearances for the servo amplifier [WG]
■Installation of one servo amplifier
Servo amplifier
10 mm
or more
■Installation of two or more servo amplifiers
Maintain a large clearance above the servo amplifiers and install a cooling fan to prevent the temperature inside the cabinet
from exceeding the temperature specified in the environmental conditions.
When closely mounting the servo amplifiers, leave a clearance of 1 mm between the adjacent servo amplifiers in
consideration of mounting tolerances.
When mounting servo amplifiers in this manner, keep the ambient temperature within 0 °C to 45 °C, or use the servo
amplifiers with 75 % or less of the effective load ratio.
100 mm or more
30 mm
or more
*1 Leave a clearance of 100 mm or more above the fan units.
Other precautions
When using heat generating equipment such as the regenerative option, install it with full consideration of heat generation so
that the servo amplifier is not affected.
Mount the servo amplifier on a perpendicular wall in the correct vertical direction.
2 INSTALLATION
30
2.1 Mounting direction and clearances
Cabinet
10 mm
or more
40 mm
or more
Cabinet
*1
10 mm or more
40 mm or more
Leaving clearance
Cabinet
Wiring allowance
80 mm or more
100 mm or more
1 mm
30 mm
or more
40 mm
or more
Bottom
Cabinet
*1
1 mm
40 mm or more
Mounting closely
Top
Top
30 mm
or more
Bottom