Item Type: Planetary Gear MotorMaterial: SteelModel: 5202-0002-0019Motor: RS-555 MotorMotor Type: Brushed DcNominal Voltage: 12VDCOutput Shaft: 6mm DGear Ratio: 19.2:1Gear Ratio Equation: (((1+(46/17))) x (1+(46/11))):1Gear Material Housing: Steel Ring GearThe First Stage: Steel Gears, Acetal Orbital GearsThe Second Stage: Steel Sun Gear, Steel Orbital GearNo-load Speed: 12VDC 312 RPMNo-load Current: 12VDC 0.25ALocked-rotor Current: 12VDC 9.2AStall Torque: 12VDC 24.3 Kg.cm (338 oz-in)Cable Length: 470mm (including Connector)Wire Gauge: 16AWGMotor Connector Type: 4-pin Female Jst Encoder, Anderson PowerpolesEncoder Voltage: 3.3/5V DcEncoder Type: Hall EffectCountable Events Per Revolution: 1440Purpose: Convert the Input Low Torque and High Speed into High Torque and Low Speed Output Through the Gear SetPackage List1 x Planetary Gear MotorDecrease speed and increase output torque at the same time. The torque output ratio is based on the motor output multiplied by the reduction ratio, but be careful not to exceed the rated torque of the reducer.1This planetary gear motor is made from quality steel, which is sturdy and durable for long service life. 2The structure is relatively compact, the accuracy is high, the service life is very long, and the rated output torque can be made very large. 3Convert the input low torque and high speed through the gear set into high torque and low speed output. 4With more than 3 planetary gear, providing larger total torque and smoother speed transmission during speed change. 5Suit for projects such as robotics,rc car model,custom servo, and 3D printers, DIY engine toy.