The ABB ACS380‑040S‑033A‑4 is a variable frequency drive (VFD) from the ABB ACS380 series designed for industrial motor speed and torque control. It provides reliable and efficient control of three‑phase AC motors in applications such as conveyors, pumps, mixers, extruders, and material handling systems. This drive offers flexible configuration, integrated safety features, intuitive user interface, and adaptive programming capabilities to simplify installation and commissioning. It is suitable for machinery automation and process control environments requiring variable speed performance with built‑in protection functions.