ÖÖ - Varvtalsregulator, LSI

For manual, step-less adjustment of speed of motors and fans. The most suitable motor type is all-current motors and outer motives with condenses and thermal protection. Design in encapsulation class IP44, intended for mounting in standard apparatus boxes or surface mounted in a special enclosure. Equipped with rotary switch and connection for e.g. a damper. Trim potentiometer for minimum speed. 5 sizes cover most small motors from bathroom fans to ventilation units.