Available. The Control Techniques SK4402 is a variable frequency drive (VFD) designed for industrial motor control applications. Part of the Commander SK series, this drive offers reliable performance for controlling three-phase induction motors. It operates within a supply voltage range of 380 to 480 V AC and provides a nominal power rating of 45 kW (approximately 60 horsepower) with an output current of 83 A under normal duty conditions. The SK4402 supports both open-loop vector control and V/Hz control methods, enabling precise speed and torque regulation. Its compact design, with dimensions of 310 x 510 x 298 mm and a weight of 30 kg, facilitates easy integration into control panels. The drive features an IP20 enclosure rating, suitable for indoor environments. Typical applications include fans, pumps, and conveyors, where efficient motor control is essential.