Solarbotics GM13a 150:1 Mini Metal Gear Motor

Solarbotics GM13a 150:1 Mini Metal Gear Motor
Pololu item #: 639 7 in stock

Price break Unit price (US$)
1 19.75
10 17.80


The Solarbotics GM13a 150:1 mini metal gear motor is a compact (1.14" x 0.39" x 0.47") brushed DC motor with metal gears, very similar to the Sanyo NA3S motor. The major difference is that these Sanyo motor look-a-likes have brass front faceplates (not steel ones), and cost less.

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Dimensions

Size: 29 x 10 x 12 mm
Weight: 0.29 oz

General specifications

Gear ratio: 150:1
Free-run speed @ 6V: 113 rpm
Free-run current @ 6V: 40 mA
Stall current @ 6V: 370 mA
Stall torque @ 6V: 14.97 oz·in