50:1 Metal Gearmotor 37Dx70L mm 12V with 64 CPR Encoder (Spur Pinion)
This gearmotor is a powerful 12V brushed DC motor with a 50:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 64 counts per revolution of the motor shaft, which corresponds to 3200 counts per revolution of the gearbox’s output shaft. These units have a 16 mm-long, 6 mm-diameter D-shaped output shaft. This gearmotor is also available without an encoder.
Key specifications:
| voltage | no-load performance | stall extrapolation |
|---|---|---|
| 12 V | 200 RPM, 200 mA | 21 kg⋅cm (290 oz⋅in), 5.5 A |
Alternatives available with variations in these parameter(s): gear ratio encoders? Select variant…
| Description | Specs (21) | Pictures (14) | Resources (4) | FAQs (1) | On the blog (1) |
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37D mm metal gearmotor with 64 CPR encoder. |
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37D mm metal gearmotor with 64 CPR encoder. |
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37D mm metal gearmotor with 64 CPR encoder. |
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37D mm metal gearmotor with 64 CPR encoder connected to a Pololu 90×10mm wheel with a Pololu universal mounting hub. |
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37D mm metal gearmotor with 64 CPR encoder (with end cap removed). |
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37D mm metal gearmotor with 64 CPR encoder (with end cap removed). |
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37D mm metal gearmotor with 64 CPR encoder (with end cap removed). |
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The 25D and 37D mm metal gearmotors with encoders have cables that are terminated with a 6-pin, 0.1″-pitch female connector. |
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Encoder A and B outputs for 37D mm metal gearmotor with 64 CPR encoder (12V motor running at 12 V). |
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Dimensions of the 37D mm metal gearmotor with 64 CPR encoder. Units are mm over [inches]. |
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37D mm gearmotor (without encoder) with L-bracket and 6mm universal mounting hub. |
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37D mm gearmotor (without encoder) with L-bracket and 6mm universal mounting hub. |
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37D mm Metal Gearmotor next to a Micro Metal Gearmotor for size comparison. |
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An assortment of Pololu metal gearmotors. |
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