The ABB 3ABD00058881 is an ACS380-series low-voltage AC machinery drive module rated for 11 kW normal-use output at 25 A, with a heavy-duty rating of 7.5 kW at 17 A and a light-overload rating of 11 kW at 23.8 A. It accepts 380-480 V three-phase input across 47.5-63 Hz, mounts in frame size R3, and carries IP20 protection as an open-type unit.
The three duty ratings let you match the drive to the load profile without over-sizing. Normal use (11 kW, 25 A) covers constant-torque applications at rated speed. Heavy-duty (7.5 kW, 17 A) handles 150% overload for 60 seconds — typical for crushers or extruders. Light-overload (11 kW, 23.8 A) suits variable-torque loads like fans and pumps where peak demand stays under 110%.