The ABB 3ABD00057878 is an LV AC machinery drive module from the ACS380 series, delivering 1.1 kW normal-use output at 3.3 A (IEC) and 0.75 kW heavy-duty output at 2.6 A. It accepts 380-480 V three-phase input across 47.5-63 Hz, mounted as a module in frame size R1 with IP20 protection.
Output ratings and duty selection
The normal-use rating (1.1 kW, 3.3 A) covers constant-torque applications up to that current. The heavy-duty rating (0.75 kW, 2.6 A) applies for higher overload profiles—typically for pumps, fans, or conveyors requiring 150% overload for 60 seconds.
Frame size R1 is a compact module mount—sized for DIN-rail or panel mounting within an IP20 enclosure. The 3-phase input at 380-480 V and 47.5-63 Hz matches standard European and North American line supplies. Efficiency class IE2 means it meets the minimum efficiency threshold for many industrial installations without premium IE3 requirements.