131:1 Metal Gearmotor 37Dx57L mm 12V with 64 CPR Encoder (No End Cap)
Note: This gearmotor has been replaced by a functionally identical version with a protective end cap over the encoder.
This gearmotor is a powerful 12V brushed DC motor with a 131.25:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 64 counts per revolution of the motor shaft, which corresponds to 8400 counts per revolution of the gearbox’s output shaft. These units have a 0.61"-long, 6 mm-diameter D-shaped output shaft. This gearmotor is also available without an encoder.
Key specs at 12 V: 80 RPM and 300 mA free-run, 250 oz-in (18 kg-cm) and 5 A stall.
Alternatives available with variations in these parameter(s): gear ratio Select variant…
| Description | Specs (13) | Pictures (8) | Resources (1) | FAQs (2) | On the blog (0) | Distributors (0) |
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37D mm metal gearmotor. |
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37D mm metal gearmotor with 64 CPR encoder (no end cap). |
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37D mm metal gearmotor with 64 CPR encoder (no end cap) and Pololu 90×10mm wheel. |
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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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37D mm gearmotor (without encoder) with L-bracket and 6mm universal mounting hub. |
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37D mm metal gearmotor dimensions (units in mm). |
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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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