Description: Worm gear motor 6V 55rpm brush DC reduction motor with auto-Locking fits for lampblack machine    Specification:  Voltage: 6V.  Output shaft: 8mm, M5 threaded rod, double flat.  Deceleration ratio: 90.  No load current: ≤100MA.  No Load Speed: 55rpm.  Rated torque: 0.7Kg.cm.  Rated speed: 45rpm.  Rated current: ≤0.6A.  Maximum torque: 2Kg.cm.  Stop current: 3.3A.  Usage: Boat, Fan, Domestic Appliance, Car.     Features:  - Can change shaft rotation direction while the wiring positive and negative be changed.  - It is also have addition two characteristics:  First, With self-locking, the output shaft can not rotation when switch off, that is self-locking.  Second, Gearbox output shaft and motor shaft are come to be a rectangle.  - Large torque, durable and long service life.  - Specially used for range hood.     Package Included:  1 x Worm gear motor