Mechanical Installation - ABB DCS880 Quick Manual

Mechanical installation

Before installation
Install the drive in an upright position with the cooling section facing a wall. Check the installation site according
to the requirements below. Refer to chapter Dimensions and weights in the Hardware manual for frame details.
Requirements for the installation site
See chapter Technical data in the Hardware manual for the allowed operation conditions of the drive.
Wall
The wall should be as close to vertical as possible, of non-flammable material and strong enough to carry the
weight of the unit. Check that there is nothing on the wall to inhibit the installation.
Floor
The floor or material below the installation should be non-flammable.
Free space around the unit
Around the unit free space is required to enable cooling airflow, service and maintenance see chapter
Dimensions and weights in the Hardware manual.
Cabinet installation
The required distance between parallel units is five millimetres (0.2 in.) in installations without the front cover.
The cooling air entering the unit must not exceed +40 °C (+104 °F).
Preventing cooling air recirculation Unit above another
Prevent air recirculation inside and outside the cabinet.
Lead the exhaust cooling air away from the unit above.
Distances see chapter Dimensions and weights.
3ADW000480R0101 DCS880 Quick guide e a
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Mechanical installation