Issue:
Minimum side to side clearance on an ATV660 drive.

Product line:
Altivar 660, ATV660, Enclosed Ativar Process System

Environment:
n/a

Cause:
Unable to find documentation of requirements.

Resolution:
See the attached document NHA37111_03, dated 10/2017, page 27.  The only minimum clearances are 100mm (3.93 inches) or more on the top and 1000mm (39.37 inches) from the front.  These clearances are to facilitate proper airflow.

There are no minimum clearances on the bottom, the back or the sides of the enclosure.  Mounting the enclosed drive systems back to back or side to side is permitted.

Released for: Schneider Electric Egypt and North East Africa