Product Description:
The 12VDC 152RPM 20.8oz-in GHM-13 Spur Gear Head Motor is a compact, high-performance DC gearmotor designed for small robotics, automation projects, and precision applications. Featuring a robust 50:1 spur gear reduction, this motor delivers high torque at low speeds, making it ideal for tasks that require controlled, precise movement.
Constructed with a D-shaped 6 mm output shaft and durable build, this motor offers reliable performance and long-lasting operation. With a rated torque of 20.83 oz-in and a stall torque of 222 oz-in, it provides enough force for a variety of mechanical systems. The motor is optimized to operate at 12V DC, reaching a no-load speed of 152 RPM and a rated speed of 132 RPM under load.
Compact and lightweight, the GHM-13 gear motor measures 37 x 58 mm (diameter x length) and weighs 206 g, with an 18 mm shaft length, making it easy to integrate into small-scale robotics or automated mechanisms. Please note that this motor is not designed for instant reverse operation and does not include water or dust protection.
Applications:
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Small robotic platforms
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Automated mechanical projects
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DIY electronics and hobbyist robots
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Precision movement systems
Specifications:
Gear Ratio: 50:1
Nominal Voltage: 12 V
No Load RPM: 152
No Load Current: 0.155 A
Rated RPM: 132
Rated Torque: 20.83 oz-in
Stall Current: 3.8 A
Stall Torque: 222 oz-in
Shaft Type: D-Shaped
Shaft Diameter: 6 mm
Shaft Length: 18 mm
Motor Size: 37 x 58 mm (D x L)
Weight: 206 g
