20.4:1 Metal Gearmotor
This gearmotor consists of a high-power, 12 V brushed DC motor combined with a 20.4:1 metal spur gearbox. The gearmotor is cylindrical, with a diameter just under 25 mm, and the D-shaped output shaft is 4 mm in diameter and extends 12.5 mm from the face plate of the gearbox.
These gear motors do not come with encoders.
|Size:||25D x 50L mm1|
|Shaft diameter:||4 mm|
|No-load speed @ 12V:||500 rpm|
|No-load current @ 12V:||300 mA2|
|Stall current @ 12V:||5600 mA|
|Stall torque @ 12V:||85 oz·in|
|No-load speed @ 6V:||250 rpm3|
|Stall current @ 6V:||2800 mA3|
|Stall torque @ 6V:||42 oz·in3|
|Motor type:||5.6A stall @ 12V (HP 12V)|
- Length measurement is from gearbox face plate to back of motor (it does not include the output shaft or motor terminals). See dimension diagram for details.
- This motor will run at 6 V but is intended for operation at 12 V.