These micro gearmotors are super tough and come with full metal gears. They have a 5:1 gear ratio, can operate up to 12 volts, and offer a stall torque of 2 oz - in. with a maximum speed of 4900 RPM. Each motor has a 3mm D - shaft. Note that the enclosures for these micro gearmotors are sold separately. Here are the key features: Voltage ranges from 6 to 12 Volts, gear ratio is 5:1, stall torque is ½ oz - in. at 6/12V, speed is 2500/4900 RPM at 6/12V, no - load current is 50/120 mA at 6/12V, stall current is 360/1600 mA at 6/12V, and it's DC reversible. Dimensions include a motor size of 26 x 12 x 10mm, a shaft size of 3mm diameter by 10mm length, and it weighs 17g.
Using this micro gearmotor is easy. First, make sure the voltage you're using is within the 6 - 12V range. Connect the motor to your power source following the DC reversible setup. The motor can be used in various small - scale projects where high - speed rotation is needed. Remember, the enclosures are sold separately, so you'll need to purchase them if you want to protect the motor. For maintenance, keep the motor clean and avoid exposing it to excessive dust or moisture. If the motor isn't working properly, check the connections and make sure the voltage is correct. Don't overload the motor beyond its stall torque capacity to prevent damage.
