Issue:
Maximum altitude of operation for an ATV61/71.

Product Line:
Altivar 61, Altivar 71

Environment:
All models, All serial numbers.

Cause:
Elevation vs current rating

Resolution:
The Altivar  61 and 71 series drives can be used at full rating up to 1000 meters above sea level. They must then be derated by 1% for every additional 100 meters up to a maximum of 3000 meters above sea level.
Note that the ATV61H***S6X and ATV71H***S6X drives must not be used with corner grounded systems at altitudes above 2000m.

פורסם עבור: שניידר אלקטריק ישראל