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