ABB 3ABD00046337 variable frequency drive rated for 18.5 kW normal-use output and 39 A continuous current. It accepts 380–500 V three-phase input at 47.5–63 Hz.
Efficiency and duty
Rated IE2 efficiency class — meets the base level for variable-speed drives under IEC 61800-9-2. Light-overload rating is 36 A (18.5 kW), so it handles the same power under both normal and light-overload profiles; the 39 A normal-use figure gives a small headroom margin for continuous motor load.
