This 3AXD50001002725 is an ABB ACH580-01 wall-mounted drive sized for a 3 kW motor on 400 V three-phase supply, delivering 7.2 A in normal (light-overload) use and 5.6 A in heavy-duty use. The IP66 / NEMA 4X enclosure lets it mount directly on the wall in washdown areas or outdoors without a separate cabinet — a common spec for HVAC rooftop units and pump houses. Standby loss sits at 14 W, so the ventilation requirement is minimal even in a sealed enclosure.
Fieldbus and I/O
Built-in BACnet communication is the primary hook for building management systems — no gateway needed. Two analog inputs and two analog outputs cover the typical pressure/temperature feedback and speed reference loop. Digital I/O counts six inputs and three outputs, enough for start/stop, fault reset, and a run-status relay without an expansion module.