This type is miniature Worm Gear DC Motor, which can change shaft rotation direction while the wiring positive and negative be changed. Its also have addition two characteristics: (1)With self-locking, the output shaft cant rotation when switch off, that is self-locking. (2) Gearbox output shaft and motor shaft are come to be a rectangle, its widely used in various of occasions that require special install size. Features: Rated voltage: DC12V; No-load speed: 3RPM; Rated torque: 50kg. cm; Stall Torque: 145kg. cm; Rated Current: 1. 8A; Reduction ratio: 1/30; Protection class: IP54; Low noise: db.
