150:1 Metal Gearmotor 37Dx73L mm 24V with 64 CPR Encoder

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£55.86 £46.55

This gearmotor is a powerful 24V brushed DC motor with a 150:1 metal gearbox and an integrated quadrature encoder that provides a resolution of 64 counts per revolution of the motor shaft, which corresponds to 9600 counts per revolution of the gearbox’s output shaft.


The gearbox is composed mainly of spur gears, but it features helical gears for the first stage for reduced noise and improved efficiency. These units have a 16 mm-long, 6 mm-diameter D-shaped output shaft.

Key specifications:

voltageno-load performancestall extrapolation
24 V68 RPM, 100 mA56 kg⋅cm (780 oz⋅in), 3 A


Size37D x 72.5L mm
Shaft Diametre6mm

General Specification

Gear ratio150:1
No-load speed @ 24V68 rpm
No-load current @ 24V0.1 A
Stall current @ 24V3 A
Stall torque @ 24V56 kg.cm
Max output power @ 24V6 W
No-load speed @ 12V33 rpm
No-load current @ 12V0.08 A
Stall current @ 12V1.7 A
Stall torque @ 12V36 kg.cm
Motor type24 V

Performance at maximum efficiency

Max efficiency @ 24V45%
Speed at max efficiency56 rpm
Torque at max efficiency7.3 kg.cm
Current at max efficiency0.41 A
Output power at max efficiency4.4 W