20.4:1 Metal Gearmotor 25Dx50L mm

20.4:1 Metal Gearmotor 25Dx50L mm
Pololu item #: 1583 100 in stock

Price break Unit price (US$)
1 19.95
10 17.96


backorders allowed

This cylindrical, 1.97" x 0.98" x 0.98" brushed DC gearmotor with a 20.4:1 metal gearbox is a lower-current alternative to the HP version. These units have a 0.315"-long, 4 mm-diameter D-shaped output shaft.

Key specs at 6 V: 275 RPM and 80 mA free-run, 24 oz-in (1.7 kg-cm) and 2.2 A stall.

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Dimensions

Size: 25D x 50L mm
Weight: 3.0 oz
Shaft diameter: 4 mm

General specifications

Gear ratio: 20.4:1
Free-run speed @ 6V: 275 rpm
Free-run current @ 6V: 80 mA
Stall current @ 6V: 2200 mA
Stall torque @ 6V: 24 oz·in