Control Techniques (Emerson) Commander SK SKBD200110 variable speed AC drive. Rated 1.1kW / 1.5HP with 200-240V single- or three-phase input and three-phase output for AC induction motors. Output current 5.2A. Mounts on 35mm DIN rail or via M4 screws. Open-box condition, industrial automation inverter, not door hardware.