Drive module for 5.5 kW motor loads
The ABB 3ABD00045252 is an LV AC machinery drive module from the ACS380 family, rated for 5.5 kW normal-use output at 12.6 A on a 380-480 V three-phase supply.
The normal-use output current (12.6 A) is the rating to size by for most variable-torque loads — fans, centrifugal pumps. The heavy-duty current (9.4 A) governs when the motor runs at constant torque or requires higher starting torque; if your application calls for sustained overload capability, the 4 kW heavy-duty figure is the binding limit, not the 5.5 kW headline. IE2 efficiency aligns with the drive's class for standard induction motors; no premium-efficiency motor is required.