Description:

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. How to select motor: (1)Confirm the Voltage, Torque, Structure, Work rule; (2)Structure: Right Angle Output, Straight Output, Go and Back, Rotation Work, Line Work. Work Rule: How long work in a period; (3)Torque: Constantly Working Torque should not exceed 75% of the motors Rated Torque. Instantly Working Torque should not exceed motors Rated Torque; (4)Motor under loading, Measure Current should not exceed motors Rated Current. If necessary, you can install Overcurrent Protection Device. Why dont motor running? Your motor if is low speed motor, extra low speed motor should observe carefully. Connection if is correct, and other electric parts if is fine. Install and Operate notes: (1)Dont store or operate in high temperature or damp environment, and avoid gas environment. (2)The motors shaft axial direction and radial direction bearing stress should not exceed it ability. (3)When install gears/sprockets/pulleys on the output shaft, dont unusual strike. When fix motor, screws length should not be too long, or will break the parts inside motor. Features: Rated voltage: 12V; No-Load Speed: 22RPM; Rated Torque: 35kg. cm; Gear Reduction ratio: 1/175; Direction: CW&CCW; Low noise: db.