Drive ratings and deployment context
The ABB 3AXD50001002626 is an ACH580-01 wall-mounted HVAC drive rated for 1.5 kW normal-use output (Pn) at 7.6 A (In) on a 200–240 V three-phase supply, with a heavy-duty rating of 1.1 kW (PhD) at 6.6 A (IhD). The IP66 and NEMA 4X enclosure means the drive is sealed against hose-directed water and corrosion — suitable for outdoor rooftop units, washdown areas in food processing, or coastal installations where salt spray is a concern. Built-in BACnet MS/TP communication allows direct integration into building management systems without an external gateway, matching the typical fieldbus requirement for HVAC retrofit or new construction.
Efficiency and standby loss
Rated IE2 efficiency level and a standby loss of 13 W — the standby figure governs the continuous power draw when the motor is stopped but the drive remains powered, relevant for energy code compliance in continuously occupied spaces.
I/O and control interface
The drive includes 2 analog inputs and 2 analog outputs, plus 6 digital inputs and 3 digital outputs — sufficient for a typical HVAC sequence (supply fan, return fan, economizer, duct static pressure sensor, space temperature sensor) without an expansion module.
