Drive module for light machinery
The ABB 3ABD00058886 is an ACS380 series low-voltage AC machinery drive module rated for 0.55 kW normal-use output at 1.8 A, with a heavy-duty rating of 0.37 kW at 1.2 A and a light-overload rating of 0.55 kW at 1.7 A. Input accepts three-phase 380 to 480 V at 47.5 to 63 Hz. Frame size R0, IP20 open-type enclosure.
Rating selection for motor load
The normal-use current of 1.8 A (0.55 kW) covers constant-torque applications up to that output. For heavier cyclic loads, the heavy-duty rating drops to 1.2 A (0.37 kW); the light-overload rating of 1.7 A (0.55 kW) sits between the two. Match the duty cycle to the load profile — the heavy-duty figure governs for high starting torque or frequent acceleration.