Schneider Electric's ATV71HC28N4D is a 280 kW (450 HP) AC variable-frequency drive in the Altivar 71 family, designed for 480 V installations to drive motors at variable speeds. It includes an integrated EMC filter and a graphic terminal for straightforward setup and on-site monitoring. This exact model is documented by Schneider Electric and cataloged by major distributors as ATV71HC28N4D, confirming its 280 kW/450 HP rating and 480 V compatibility.
