The ABB 3AUD0000003154 is an ACH580-series HVAC enclosed ultra-low harmonic drive with a non-fused disconnect switch, rated for 200 Hp light-overload use at 460 V under UL listing, delivering 240 A output current. This is the drive you spec when the building management system demands harmonic mitigation without an external filter — the ultra-low harmonic topology keeps THDi below 5 % across the load range, which means you skip the line-reactor and filter cabinet on most commercial HVAC jobs. The 440... 480 V three-phase input covers North American 460 V nominal and the 480 V common in industrial distribution.
Frame size R11 with NEMA Type 1 enclosure and IP21 protection. This is a floor-mount or wall-mount cabinet for indoor installation — the NEMA 1 knockouts accept conduit entries top and bottom, and the IP21 rating means it handles dripping water but not washdown. The non-fused disconnect is integrated into the enclosure door, so the drive serves as its own line-side disconnecting means for UL 508A panels; you do not need a separate disconnect switch in the feeder.