120:1 Mini Plastic Gearmotor, 90° 2mm Spline Output
Item number54875 BrandPololu Model1123 Stock
Delivered in 3 to 10 days
Expected shipping date: Saturday 6 July.
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This compact, inexpensive, low-current gearmotor (brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range. The splined output shaft has a crest diameter of 2 mm and is perpendicular to the motor shaft. The gearbox is protected by a built-in safety clutch that helps protect the gears from excessive loads. Key specifications: voltage no-load performance stall extrapolation 4.5 V 120 RPM, 80 mA 1.4 kg⋅cm (20 oz⋅in), 800 mA