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6. Installation
6 - 7
6-2-2 Installation direction and clearance
Wire each unit in consideration of the maintainability and the heat dissipation, also secure sufficient
space for ventilation.
(1) Installation clearance
60mm
or more
75mm
or more
1mm or more
100mm
or more
10mm
or more
100mm
or more
80mm
or more
Inlet
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Exhaust
Exhaust
10mm
or more
100mm
or more
100mm
or more
60mm
or more
260m
60mm
60mm
CAUTION
1. The operation ambient temperature for the drive unit is 55ºC or less.
2. Because heat can easily accumulate in the upper portion of the units, give
sufficient consideration to heat dissipation when designing the panel. If
required, install a fan in the panel to agitate the heat in the upper portion of
the units.
(2) Panel structure of the unit back face
The type "(a)" that has substantial cooling effect is recommended.
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(a) Back face inlet type
Cooling will be more high-
efficiency by installing a partition
plate inside to separate inlet and
exhaust.
Fan inlet hole
(b) Side face inlet type
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Install a partition plate inside
to separate inlet and exhaust.
Fan inlet hole