20.4:1 Metal Gearmotor 25Dx65L mm HP 6V with 48 CPR Encoder

The 20.4:1 Metal Gearmotor 25Dx65L mm HP 6V with 48 CPR Encoder is a robust gearmotor that combines a high-power 6V brushed DC motor with a 20.4:1 metal spur gearbox. It features an integrated 48 CPR quadrature encoder on the motor shaft, delivering an impressive 979.62 counts per revolution of the gearbox's output shaft. This cylindrical gearmotor, with a diameter just under 25 mm, has a D-shaped output shaft that is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox. For those who do not require an encoder, a version without one is also available from Pololu.

This gearmotor is ideal for projects that require precise control of speed and position. With its high-power DC motor and metal spur gearbox, it can handle demanding applications with ease. The integrated encoder provides detailed feedback on the motor's position, making it perfect for robotics, automation systems, and other projects where precision is key.

Key specifications of this gearmotor include a voltage of 6V, a no-load performance of 480 RPM and 500 mA, and a stall extrapolation of 4.8 kg⋅cm and 6.0 A. These specifications ensure that the gearmotor delivers reliable performance under varying load conditions. The metal gearbox also adds to the durability and longevity of the gearmotor, making it a valuable addition to any project.

With its unique combination of power, precision, and durability, the 20.4:1 Metal Gearmotor 25Dx65L mm HP 6V with 48 CPR Encoder is a versatile choice for a wide range of applications. Whether you're building a robot, an automated system, or any other project that requires precise motor control, this gearmotor is sure to meet your needs.