ABB ACS800-01-0070-3 - Free Space Around the Unit

Mechanical installation
33
Free space around the unit
Required free space around the drive to enable cooling air flow, service and
maintenance is shown below in millimetres and [inches]. When mounting IP55 units
above one another, leave 200 mm (7.9 in.) free space above and below the unit.
IP21 (UL 1)
IP55 (UL 12)
50 [2.0]
50 [2.0]
50 [2.0]
50 [2.0]
50 [2.0]
50 [2.0]
200 [7.9]
300 [12]
Air flow (side view)