The ABB 3AXD50000039048 is a wall-mounted drive rated for 22 kW normal-duty output at 45.0 A on a 380–480 V three-phase supply. It ships with the control unit included and carries an IP55 / NEMA Type 12 enclosure, so it's suited for washdown areas or dusty pump rooms without a separate cabinet. Frame size R3 keeps the footprint manageable on a wall bracket.
Duty ratings and current limits
Three output current curves are defined: normal-duty (In) 45.0 A, light-overload (IlD) 42.8 A, and heavy-duty (IhD) 37.7 A. The corresponding power ratings are 22 kW for normal and light-overload use, dropping to 18.5 kW for heavy-duty. That means the drive can sustain 22 kW on a centrifugal pump (light overload) but for a constant-torque conveyor or extruder you'd size to the 18.5 kW heavy-duty line. IE2 efficiency class and a 0.98 power factor keep the line draw clean.
Environmental limits and mounting
Maximum ambient temperature is 40 °C, with operating humidity 5–95 % non-condensing. Altitude rating goes to 4000 m. The drive is wall-mounted only; no flange kit included in this order code. Sound level hits 76 dB(A) at full load.
Built-in I/O includes 2 analog inputs, 2 analog outputs, 6 digital inputs, and 3 digital outputs. Communication is CAN-based — no Ethernet port on the base unit (0 hardware interfaces for Industrial Ethernet). If you need Modbus TCP or PROFINET, budget for an optional fieldbus adapter. The control unit handles the CAN messaging; the 16 W standby loss means the internal power supply stays alive when the motor is stopped.