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40 Mechanical installation
Note that the kit has only four vibration dampers, but units of frame size R6 require
six. Two dampers are installed in the middle.
Cabinet installation
The drive can be installed in a cabinet without the plastic front, top and connection
box covers and without the lead-through plate. Vibration dampers are not needed.
The required minimum distance between parallel units is 50 millimeters (1.97 in.) in
installations without the front cover. The cooling air entering the unit must not
exceed +40 °C (+104 °F).
You can also use duct plates in the cabinet installation, see
plates (optional)
(page 41).
Preventing cooling air recirculation
Prevent air recirculation inside and outside the cabinet.
Air baffle plates
HOT
AREA
Main air flow out
COOL
AREA
Main air flow in
Installing cabinet duct
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