The ABB 3ABD00050531 is an LV AC machinery drive module, frame size R0, rated for 0.55 kW normal-use output at 1.8 A on a 380-480 V 3-phase supply. It carries an IE2 efficiency level and IP20 protection, suited for open-panel installation.
Normal-use output is 0.55 kW at 1.8 A; light-overload use is 0.55 kW at 1.7 A. Heavy-duty use drops to 0.37 kW at 1.2 A. Light-overload covers variable-torque fans and centrifugal pumps where peak demand stays under the normal curve.
