The Dorner 32MV2322 Industrial & Sanitary Speed VFD Controller is a reliable and efficient unit designed for controlling the speed of conveyors in industrial and sanitary applications. With a power supply of 230 VAC and 3 Phase 60 Hz, this controller by Dorner ensures precise and accurate control of conveyor speed. This unit is specifically designed for material handling and conveyor systems, making it a valuable component for businesses in the industrial and manufacturing sectors.