47:1 Metal Gearmotor 25Dx67L mm MP 12V with 48 CPR Encoder

The 47:1 Metal Gearmotor 25Dx67L mm MP 12V with 48 CPR Encoder is a robust medium-power gearmotor that combines a 12V brushed DC motor with a 46.85:1 metal spur gearbox. It features an integrated 48 CPR quadrature encoder on the motor shaft, which provides an impressive 2248.86 counts per revolution of the gearbox's output shaft. The cylindrical gearmotor has a diameter just under 25mm, and the D-shaped output shaft is 4mm in diameter and extends 12.5mm from the faceplate of the gearbox. It's also available without an encoder.

This gearmotor is perfect for a variety of applications that require a balance between speed and torque. Its high resolution encoder makes it ideal for projects that require precise control of speed or position. The sturdy metal gearbox can handle a significant amount of torque, making it perfect for use in robotics or other mechanical projects.

The key specifications of this gearmotor include a voltage of 12V, a no-load performance of 170 RPM at 100 mA, and stall extrapolation of 6.4 kg⋅cm (89 oz⋅in) at 1.8 A. Its compact size and high performance make it an excellent choice for a wide range of applications. The D-shaped output shaft ensures easy and secure attachment of wheels, pulleys, and other components.

The unique properties of this gearmotor, such as its high counts per revolution, robust metal gearbox, and integrated encoder, make it a reliable and high-performing component for any project. Whether it's for a robotic arm, a mobile robot, or any other mechanical project, this gearmotor delivers excellent performance and durability.