The ABB 3ABD00046769 is a wall-mounted LV AC drive for HVAC duty, delivering 37 kW at 73 A under normal use on a 380–500 V three-phase supply. It carries an IE2 efficiency level and IP20 protection, with a frequency range of 47.5 to 63 Hz. Frame size R4.
The 73 A normal-use output current (In) is the number that governs motor sizing — match it to your full-load amp draw. The light-overload rating of 68.4 A (IlD) gives a slightly lower continuous ceiling but still at 37 kW, so the real distinction is thermal headroom for cyclic loads. IP20 means it's intended for clean indoor panel or wall-mount installation, not washdown areas.
Installation Note
Wall-mounted, open-type enclosure (NEMA Open Type). Frame R4 dictates the physical footprint and mounting hole pattern — verify clearance for the gland plate and any required side clearance for airflow. The 47.5–63 Hz input range handles both 50 Hz supplies without derating.