Mitsubishi Electric MELSERVO-J2M series, Instruction Manual

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2. INSTALLATION AND START UP
2.2 Installation direction and clearances
CAUTION
The equipment must be installed in the specified direction. Otherwise, a fault may
occur.
Leave specified clearances between each unit and control box inside walls or other
equipment.
(1) Installation of one MELSERVO-J2M
40mm(1.57inch) or more
40mm(1.57inch) or more
4
0
mm(1.57
in
ch)
or
m
o
re
4
0
mm(1.57
in
ch)
or
m
o
re
(2) Installation of two or more MELSERVO-J2M
When installing two units vertically, heat generated by the lower unit influences the ambient
temperature of the upper unit. Suppress temperature rises in the control box so that the temperature
between the upper and lower units satisfies the environmental conditions. Also provide adequate
clearances between the units or install a fan.
40mm(1.57inch) or more
Leave 100mm(3.94inch) or more
clearance or install fan for forced air cooling.
40
m
m
(1
.5
7inch)
or
m
o
re
40
m
m
(1
.5
7inch)
or
m
o
re
40mm(1.57inch) or more