The ABB 3ABD00037851-D is an ACS880-01 wall-mounted single drive rated for 22 kW normal use (40 A) on a 380–500 V three-phase supply. Heavy-duty use drops to 18.5 kW (34 A), light-overload to 22 kW (38 A). Frame size R4, IP21 enclosure, NEMA Type 1. Efficiency class IE2. Frequency range 47.5 to 63 Hz.
The normal-use current (40 A) is the continuous rating for standard motor loads. Heavy-duty (34 A) applies when the drive must handle higher starting torque or cyclic overloads — common on conveyors, crushers, or pumps with variable load. The light-overload rating (38 A) is a middle ground for applications with occasional peak demands. The 380–500 V input covers most European and North American industrial three-phase networks; the 47.5–63 Hz frequency tolerance means it accepts both 50 Hz and 60 Hz supplies without derating.
Wall-mounted (R4 frame) with IP21 protection — suitable for indoor, clean environments where dripping water or dust ingress is not expected. NEMA Type 1 equivalent. The enclosure is sized for the drive's thermal profile; leave minimum clearance per the installation manual for airflow. WEEE category 4 (large equipment) applies for end-of-life disposal.