A 12v DC motor is all motor that runs on direct current electricity provided by a battery or power supply. Its “12v” name refers to the fact that it requires 12 volts of electrical power to operate. DC is short for direct current, the kind that the motor runs on.
Another perk: 12v DC motors are typically compact and lightweight - meaning they can be a perfect fit for applications where space is a premium. And while these motors are small, they can still provide a lot of power in order to actuate objects or perform work.
There are various factors to consider when selecting a 12v DC motor for your project. You’ll need to consider both the weight and the size of the motor and how much power it can deliver. Also think about the speed and torque of the motor, which will impact how quickly and forcefully it can move.
You want to think about the voltage and current that your motor needs to function correctly with your power source. Lastly, take into account the motor's build quality and longevity, especially if it will be operating in rough conditions.
Occasionally 12v DC motors encounter problems. If your motor isn’t running how it should, there are a couple of things you can look into. Check the power source and the voltage to the motor, to avoid any loose connections or incorrect voltage supply. I would verify that nothing is binding to keep the motor from turning as well.
After all of that hard work we did on our motor, we need to make sure that we are taking care of it. Ensure to regularly wipe the motor to eliminate dust or debris from interfering with its functioning. You may also want to check the motor’s bearings for wear, and apply some lubricant to reduce friction.
Prevent your motor from being overloaded by using it in its labeled wattage. And a motor is also at risk of damage from overheating, so be sure to check its running temperature. These simple actions will help you make your 12vDC motor to last longer and to continue working correctly for your projects.