120:1 Mini Plastic Gearmotor, 90° 3mm D-Shaft Output, Extended Motor Shaft
This compact, inexpensive plastic gearmotor (brushed DC motor with a 120:1 reduction gearbox) is well suited for use in small robots. While intended for operation at 4.5 V, it should run comfortably in the 3 V to 6 V range. The gearbox has a 9.7mm-long, 3 mm-diameter D-shaped output shaft that is perpendicular to the motor shaft, and a built-in safety clutch helps protect the gears from excessive loads. This version also has a 5×1.5 mm extended motor shaft.
|voltage||no-load performance||stall extrapolation|
|4.5 V||120 RPM, 80 mA||1.4 kg⋅cm (20 oz⋅in), 800 mA|
Alternatives available with variations in these parameter(s): shaft type no-load speed @ 4.5V extended motor shaft?
|Description||Specs (11)||Pictures (13)||Resources (7)||FAQs (1)||On the blog (2)|
18 August 2016
We now have a magnetic encoder pair kit available for our mini plastic gearmotors with extended back shafts. Like our encoder kit for micro metal...
16 October 2014
Our family of Mini Plastic Gearmotors is growing! We have added HP versions with more powerful motors for increased torque and speed, and we are...