The JGB37-520 is a compact yet powerful DC geared motor designed for applications demanding reliable forward and reverse torque performance. Operating on 6V to 12V DC, this miniature motor delivers an impressive 21 KG.CM of torque, making it well-suited for use in automotive, fan, and home appliance applications. The built-in Hall encoder provides real-time speed feedback with A/B dual-phase signals at 11 pulses per revolution, ensuring accurate and consistent data recording without lost pulses. All-metal gears are crafted from high-quality materials to maximize torque output, resist corrosion, and promote efficient heat dissipation for long-lasting durability. The D-shaped output shaft is precision-milled to increase friction and transmission stability, simplifying connection and fixation. The motor features 100% pure copper coils formed in a single process, offering excellent electrical conductivity, high temperature resistance, and extended wear life. A mounting bracket with hardware is included for easy installation. Continuous current draw ranges from 0.08A to 0.15A, and the motor carries a CE certification. With a rated lifespan of 800 hours and a drip-proof construction, this motor is built to perform reliably in a variety of demanding environments.