The ABB 3AUD0000004289 is an ACH580-series HVAC drive with an integrated disconnect, rated 40 Hp light-overload output power and 41 A output current per UL listing. It accepts a 500... 600 V 3-phase input at 50/60 Hz. The NEMA Type3R enclosure means it's suited for outdoor or washdown-adjacent mounting — rain-tight and sleet-resistant, but not submersible.
The 41 A light-overload output current (UL) governs the motor load it can carry continuously — sized for a 40 Hp motor on a 500-600 V line, typical for an HVAC fan or pump in a commercial building. The Type3R enclosure lets it mount outdoors on a roof or pad without a separate weather hood — just verify the gland plate accepts your conduit size for the line and load wiring.
