20.4:1 Metal Gearmotor 25Dx50L mm HP 6V

The Pololu 20.4:1 Metal Gearmotor 25Dx50L mm HP 6V is a powerful and compact gearmotor that combines a high-power, 6V brushed DC motor with a 20.4:1 metal spur gearbox. Its cylindrical design has a diameter of just under 25mm, making it perfect for projects where space is a premium. The gearmotor also features a D-shaped output shaft with a 4mm diameter that extends 12.5mm from the gearbox faceplate. An integrated encoder is also available for those who require precise control of their motor's position.

Key specifications of this gearmotor include a voltage of 6V, a no-load performance of 480 RPM, and 420 mA. The stall extrapolation is 4.8 kg⋅cm (67 oz⋅in), 6.0 A. These specifications ensure that the gearmotor delivers consistent and reliable performance for a variety of applications.

The Pololu 20.4:1 Metal Gearmotor is ideal for robotics projects, automated systems, and any application where precise and powerful motor control is required. Its compact size and high power output make it a versatile choice for designers and hobbyists alike.

One of the unique properties of this gearmotor is its high-power output at a relatively low voltage. This means it can deliver impressive performance even in systems with limited power supply. Additionally, the metal spur gearbox provides excellent durability and longevity, ensuring that the gearmotor can withstand demanding applications and environments.