The Pololu 380:1 Micro Metal Gearmotor HPCB 12V is a compact and robust brushed DC motor designed for high-performance applications. It features a gearbox with a cross section of 10×12 mm and a D-shaped output shaft measuring 9 mm in length and 3 mm in diameter. This motor is engineered with high-durability steel plates and operates efficiently at a voltage of 12V, utilizing high-power carbon brushes to ensure reliable performance.
With a no-load speed of 85 RPM and a no-load current of 80 mA, this gearmotor is suitable for precise and controlled movements. It delivers a stall torque of 5.0 kg⋅cm (69 oz⋅in) with a stall current of 0.75 A, making it capable of handling demanding tasks. The gear ratio is approximately 379.17:1, providing significant torque multiplication for various applications.
The gearboxes are transitioning from stainless steel to high-carbon spring steel, enhancing durability and resistance to rust. This motor is compatible with a range of accessories, including wheels, hubs, mounting brackets, motor controllers, and drivers, offering versatility for integration into different systems.
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