Semiconductor AC frequency converters of SB19 series are designed to supply three-phase AC induction motors of various mechanisms and machines, where it is required to change the speed smoothly in a wide range. They are used for power supply and speed regulation of squirrel cage motors in various production mechanisms: fans, smoke pumps, pumps, feeders, mills, drives of lifting and transporting machines and conveyors, in closed systems of automatic regulation of various technological parameters, speed stabilisation systems.
Tell us what you need and get quotes from verified suppliers