Feature:1. AB phase output, support forward and reverse, multiple parameters are optional.2. The shell is made of full metal, which makes it more wear resistant, rust resistant, corrosion resistant, easy to install, and prolongs its service life.3. You also can adjust the speed, but the motor speed can only be reduced, can not be raised.4. Strong load capacity, sturdy and durable, effectively protects the gear motor body.5. Suitable for household appliances, medical equipment, automatic money counters, vending machines, photocopiers, video recorders, production automation.Specification:Item Type: Speed Reduction Gear MotorMaterial: Copper, AlloyShaft Diameter: Approx. 6mm or 0.2in (D Type Shaft)Shaft Length: Approx. 15.5mm or 0.6inOutput Signal: SWEncoder Power Supply Voltage Range: 3.3V-5VWorking Temperature Range: -40-120 or -40F-248FMotor Working Voltage: DC 12VUses: suitable for household appliances, medical equipment, automatic money counters, vending machines, copiers, video recorders, production automationReduction ratio 6.31019305690131168270506810No load current mA 120120120120120120120120120120120No load speed rpm 159010005303331781117660372012Rated torque kg.cm 0.712.23.56.5101519303535Rated speed rpm 120077010725014085584628159Rated current A 11111111111Maximum torque kg.cm 11.63.159152431Maximum withstand 35KGStop current A 2.32.32.32.32.32.32.32.3Ban stallLength 19 22 24 26.5 29Package List:1 x Motor 1 x Coding Line