What is the effect of altitude on ATV312?
All ATV312 drives can be used at elevations up to 1000 meters Above Sea Level without derating.
For single-phase supplies and corner grounded distribution networks, the drive must be derated 1% for every 100 meters above 1000 meters, up to a maximum of 2000 meters
For 3 phase normally grounded drives, the drive must be derated 1% for every 100 meters above 1000 meters up to a maximum of 3000 meters.
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Released for: Schneider Electric USA
