|Size:||24 x 10 x 12 mm|
|Shaft diameter:||3 mm|
|Free-run speed @ 6V:||320 rpm|
|Free-run current @ 6V:||80 mA|
|Stall current @ 6V:||1600 mA|
|Stall torque @ 6V:||30 oz·in|
|Extended motor shaft?:||N|
This gearmotor is a miniature (0.94″ x 0.39″ x 0.47″), high-quality, high-power motor with 100.37:1 metal gearbox, similar to Sanyo’s popular 12 mm gearmotors. These units have a 0.365″-long, 3 mm-diameter D-shaped output shaft. Key specs at 6 V: 320 RPM and 80 mA free-run, 30 oz-in (2.2 kg-cm) and 1.6 A stall.
These tiny, high-quality motors are intended for use at 6 V. In general, these kinds of motors can run at voltages above and below this nominal voltage, so they should comfortably operate in the 3 – 9 V range. Lower voltages might not be practical, and higher voltages could start negatively affecting the life of the motor. All of the micro metal gearmotors have the same physical dimensions, but they come in a wide range of gear ratios—from 5:1 up to 298:1—and let you choose between two different motors: high-power (HP) and standard. This means you can choose the version that has the ideal blend of speed, torque, and current-draw for your particular application.
This motor has a long (0.365″ or 9.27 mm), D-shaped metal output shaft, and the brass faceplate has two mounting holes threaded for M1.6 screws (1.6 mm diameter, 0.35 mm thread pitch). It weighs approximately 0.35 oz (10 g).