The ABB 3AXD50001109721 is a wall-mounted HVAC drive rated for 1.1 kW normal use (Pn) at 3.3 A output current (In), with a heavy-duty rating of 0.8 kW (PhD) at 2.6 A (IhD). Input voltage range is 380–415 V three-phase, 47.5–63 Hz. The drive ships with the control unit included. Enclosure is IP66 / NEMA Type 4X, wall-mount, rated for a maximum ambient of 40 °C. Standby loss is 14 W; power factor is 0.98. Efficiency class is IE2.
Lifecycle status is active — this is a current-production SKU.
The normal-use output current (3.3 A) drives a standard 1.1 kW induction motor in HVAC fan or pump duty. The IP66 / NEMA 4X enclosure allows washdown environments without a separate cabinet — mount it directly on the wall in the mechanical room. Keep ambient under 40 °C; above that, derate output current per the drive's thermal curve (not listed here, but standard for the class). BACnet MS/TP is on the control board — no option card needed for BAS integration. The 2 analog inputs accept 0–10 V or 4–20 mA sensors (e.g., duct static pressure or temperature); the 2 analog outputs can retransmit speed or process variable to a BMS.