Mini Plastic Gearmotors »
120:1 Mini Plastic Gearmotor, 90° 2mm Spline Output
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 |
Alternatives available with variations in these parameter(s): shaft type no-load speed @ 4.5V extended motor shaft? Select variant…
| Description | Specs (11) | Pictures (5) | Resources (2) | FAQs (1) | On the blog (0) |
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120:1 mini plastic gearmotor with 90 degree 2mm spline output shaft. |
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120:1 mini plastic gearmotor with 90 degree 2mm spline output shaft. |
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Side view of 120:1 mini plastic gearmotor with 90 degree 2mm spline output shaft. |
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Rear view of 120:1 mini plastic gearmotor with 90 degree 2mm spline output shaft. |
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Gears inside the mini plastic gearmotor with 90 degree output (2mm spline version). |
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