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Description
Pololu 78:1 Metal Gearmotor 20Dx43L mm 6V
Offers high torque in compact size
Features 78.13:1 metal spur gearbox
Achieves 180 RPM at no load
Includes 20 mm cylindrical design
Provides 62 oz-in stall torque
The Pololu 78:1 Metal Gearmotor 20Dx43L mm 6V is a compact yet powerful brushed DC gearmotor designed for applications requiring high torque in a small form factor. This model integrates a 6V brushed DC motor with a 78.13:1 metal spur gearbox, providing a robust solution for various mechanical tasks. The gearmotor features a cylindrical design with a 20 mm diameter, making it suitable for tight spaces.
The D-shaped output shaft, measuring 4 mm in diameter, extends 18 mm from the gearbox face plate, allowing for secure attachment to mechanical components. At 6 volts, the gearmotor achieves a no-load speed of 180 RPM, drawing a current of 170 mA. Under stall conditions, it delivers a torque of 62 oz-in (4.5 kg-cm) while consuming 2.9 A of current.
This gearmotor is ideal for projects that demand precision and reliability, offering a balance of speed and torque for efficient operation.
