3V 100:1 Micro Metal Gearmotor, 77rpm

• Precious metal brushes
• Shaft length 10mm, D-shaped
• Long lifetime, low noise
• Rotation : CW / CCW reversible
• RoHS Compliant

This motor of the 12mm Gearmotor series is of middle power, very robust, and suitable for the most demanding robots. It works with a 3V supply voltage and has a 1/100 reduction gear. The motor is bolted very robustly with M3 screws.

The case is primarily made up of spur gears, but features helical gears for the first stage to reduce noise and improve efficiency. These units have a 10mm long, 3mm diameter D-shaped output shaft. By default, the motor is delivered in a 3V 77 RPM version (1/100 reducer) but other voltages and other reduction ratios are available on request: Reduction ratios available: 1/10, 1/30, 1/50, 1/75, 1/100, 1/150, 1/210, 1/250, 1/298, 1/380, 1/1000