These micro gearmotors are super tough and come with full metal gears. They have a 298:1 gear ratio, work well up to 12 volts, and offer a stall torque of 70 oz - in. with a max speed of 90 RPM. Each one has a 3mm D - shaft. The enclosures are sold separately. Key features include a 6 - 12 - volt operation, 298:1 gear ratio, 40/70 oz - in. stall torque at 6/12V, 45/90 RPM speed at 6/12V, 30/70 mA no - load current at 6/12V, 360/1600 mA stall current at 6/12V, and it's DC reversible. The motor size is 26 x 12 x 10mm, shaft size is 3mm in diameter and 10mm in length, and it weighs 17g.
Using this micro gearmotor is easy. First, make sure the voltage you supply is between 6 and 12 volts. Connect the motor to your power source following basic DC connection rules. Since it's DC reversible, you can change the rotation direction by reversing the power connections. Remember that the enclosures are sold separately, so you'll need to buy and install them if you want extra protection. When it comes to maintenance, keep the motor clean and avoid exposing it to extreme temperatures or moisture. If you notice any unusual noises or changes in performance, check the power supply and connections. Also, regularly check the gear ratio to ensure it's working as expected. That's all you need to know to keep your micro gearmotor running smoothly.
