Many household items incorporate electric motors, so when one breaks down, it can reduce your ability to do work or live comfortably. Thankfully, electric motor repairs can get your belongings back in working order quickly and without hassle. Both motor designers and repair technicians rely on their knowledge of electromagnetism to inform their understanding of electric motor design. The guide below outlines the basics of this technology, enabling you to better troubleshoot any potential issues.

Electromagnets

An electrical current flowing through a wire generates a magnetic field, turning the wire into a temporary magnet. As long as the current keeps flowing, the wire will act just like any other magnet, attracting certain kinds of metal and drawing or repelling other magnets. In this way, electricity can be converted into motion—the basic principle of an electric motor.

Parts of an Electric Motor

There are two main components of an electric motor: the stator and the armature. The stator is the outside part of the motor that stays still when the motor is running. The copper wire through which the current flows is found here. The inner armature of the motor turns due to the forces exerted on the magnets inside. Certain types of motors also contain different mechanisms for changing the direction of the current that flows through their coils, a necessary step to create continuous circular motion as the magnet inside the motor turns over. Any of these parts may need electric motor repair.

Potential Problems

There are several common ways by which an electric motor can fail. Overheating or problems with the power source can lead to damaged insulation and burnt windings. In this case, the coil can be rewound as a simple electric motor repair. Mechanical parts of the motor can also break down, such as in the cases of bearing failure or shaft misalignment. And if the sides of the motor are receiving unequal voltage, balancing may be required to even them out.

If you need electric motor repair including winding services, A-1 Electric Motor Service in Covington, KY is the place to call. Servicing electronics and household items that rely on electric motors, they offer a fast and affordable way to get your belongings back in top shape after they’re broken or burnt out. For questions, contact them today at (859) 291-1351 or online.