Drive module for light machinery
The ABB 3ABD00045158 is an ACS380-series machinery drive module sized for a 0.75 kW motor at normal duty, delivering 4.8 A continuous from a 200-240 V single-phase supply. Frame size R1 keeps it compact for panel mounting, and the IP20 enclosure suits clean indoor environments. Light-overload use (variable-torque fans, centrifugal pumps) stays at 0.75 kW, 4.6 A.
Signal integrity and installation notes
Single-phase input means the DC bus ripple is higher than a three-phase feed — expect more common-mode noise on the motor cable. Shield the motor leads at the drive end only; floating the motor-end shield keeps VFD-induced noise off the ground loop. The module accepts 47.5 to 63 Hz line frequency, so it handles weak grids without derating. IE2 efficiency is baseline for this power class; no external braking resistor is included, so plan for one if the load regenerates.
