The ABB 3AXD50000275465 is an ACH480-04-05A7-4 LV AC drive module built for HVAC applications. It delivers 2.2 kW normal-use output power at 5.6 A on a 400 V three-phase supply, with a heavy-duty rating of 1.5 kW at 4.0 A for more demanding fan or pump loads. The drive includes the control unit, so it arrives as a complete module ready for panel integration.
Under UL listing the same duty drops to 4.8 A — if the installation requires a UL nameplate, that 4.8 A limit governs the motor selection. Heavy-duty use under UL is 3.4 A, so a constant-torque load like a conveyor needs the lower rating. Input voltage range is 380...480 V, 3-phase. Line frequency is 47.5...63 Hz. Standby loss is 15 W, and full-load power consumption is 91 W. Efficiency is rated IE2, which is the baseline level for this power class. The IP20 enclosure is open-type (NEMA), so the drive needs to live inside a panel that provides the environmental seal.
The drive carries 2 analog inputs and 2 analog outputs, plus 6 digital inputs and 3 digital outputs — enough for a typical HVAC sequence with duct static pressure, discharge air temperature, and damper feedback. The communication protocol is BACnet, so it talks directly to building management systems without a gateway. There is no industrial Ethernet interface on this variant (0 hardware interfaces of that type), so if the BMS requires BACnet/IP or Modbus TCP, check the option-slot compatibility. The drive does include a lithium coin cell (CR2032, 220 mAh) for real-time clock backup.