50:1 Metal Gearmotor 37Dx54L mm with 64 CPR Encoder

50:1 Metal Gearmotor 37Dx54L mm with 64 CPR Encoder
Pololu item #: 1444 48 in stock

Price break Unit price (US$)
1 39.95
10 35.96


backorders allowed

This 2.62" × 1.45" × 1.45" 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 0.61"-long, 6 mm-diameter D-shaped output shaft. This gearmotor is also available without an encoder.

Key specs at 12 V: 200 RPM and 300 mA free-run, 170 oz-in (12 kg-cm) and 5 A stall.

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37D mm metal gearmotor.

37D mm metal gearmotor.

37D mm metal gearmotor with 64 CPR encoder.

37D mm metal gearmotor with 64 CPR encoder.

37D mm metal gearmotor with 64 CPR encoder and Pololu 90×10mm wheel.

37D mm metal gearmotor with 64 CPR encoder and Pololu 90×10mm wheel.

Gearmotor with bracket and hub.

Gearmotor with bracket and hub.

Gearmotor with bracket and hub.

Gearmotor with bracket and hub.

37D mm metal gearmotor next to a micro metal gearmotor for size comparison.

37D mm metal gearmotor next to a micro metal gearmotor for size comparison.

37D mm metal gearmotor dimensions (units in mm).

37D mm metal gearmotor dimensions (units in mm).

Encoder A and B outputs for 37D mm metal gearmotor with 64 CPR encoder (motor running at 12 V).

Encoder A and B outputs for 37D mm metal gearmotor with 64 CPR encoder (motor running at 12 V).