Electrical Motor Services
What is an Electrical Motor
Opposite to an electrical generator, an electrical motor is a device that transforms electrical energy into mechanical energy. It works based on[electromagnetism. The produced torque by this force on a loop of wire in the magnetic field causes the motor to rotate and do productive work. Applications for motors include fans, power tools, appliances, electric vehicles, and hybrid vehicles.
Uses of Electrical Motor
- Industrial machineries, such as conveyors, pumps, and fans
- Automotive
- Home appliances, such as washing machines, dishwashers, and refrigerators
- Electrical powered tools
- Robotics and automation
- HVAC systems
- Medical devices
- Power generation
- Aeronautics and aerospace
- Electric bicycles, scooters, and skateboards
- Naval equipment
Parts of a Motor
1. Stator
The non-rotating parts of a motor are called stators. It may contain windings or a permanent magnet.
2. Rotor
The rotor is the component that consists of windings and a magnetic core to which the motor shaft is attached. The rotor is responsible for transmitting mechanical energy to the shafting.
3. Commutator
Commutators alter the direction of current flowing in the rotor to maintain the repulsion between the rotor and stator poles.
4. Bearing and Shaft
The bearings in the motor support the rotor allowing it to rotate smoothly by reducing its wear and friction. It also maintains the clearance or air gap between the stator and motor and transfers the load from the shaft to the motor housing. The shaft extends outside the housing, transferring the mechanical energy from the rotor to the load.
5. Insulation Materials
Insulation materials are used in electrical motors to stop the flowing electrical current between some parts of the motor and to protect the windings from damage due to overheating.
6. Casing, Brushes, and Terminals
Things to do When Using Electrical Motors
1. Wear safety goggles
Electrical motors work at high speeds. These high speeds can send dust and other hazardous products into the air. Make sure you have something to protect your eyes.
2. Check for overheating
Electric motors function within a specific safe temperature range. However, prolonged use or overloaded tasks can cause them to overheat. If this happens, you may smell something burning.
3. Maintain a clean working area
Don’t let your electrical motor become jammed with dust and dirt so it can breathe while running. It also helps in prolonging your electrical motor’s lifespan.
4. Listen for unusual sounds
If you hear unusual sounds from your electrical motor, contact an electrician immediately before using it. It can cause accidents that may lead to injuries.
Contact us
Our company, Incan Electric, has provided Electrical Services in Southeastern Wisconsin for a couple of years. Our team of licensed and experienced electricians will help you with repairs, installation, maintenance, and upgrade of your electrical outlets in your residential, commercial, and industrial properties. Feel free to contact us for your electrical service needs.
