Top Applications for Single Phase Motors

Single phase motors offer high durability, they can last a lifetime with very minimal maintenance. They are often used where three point powers is not available or not practical because they typically do not run as efficiently, although if used in the right application these machines make very competent solutions. These machines use single phase electric power which means that in the distribution of an alternating current of electricity, all of the voltages of the supply vary in unison. Here are the top applications for these machines :

• Household Appliances: These machines are best suited to low-powered applications, particularly household appliances. These appliances usually connect to the alternating current delivered by a central electrical distribution grid. These machines can be extremely small, with the smallest being found in electric wristwatches. Single phase motors used in household appliances are always making our lives a bit easier; just think of all the appliances in your home and what you wouldn’t be able to do without them!
• Fan Industry: These machines provide low-inertia, making them perfect for use in the fan industry. Single phase motors are low cost, low maintenance and are easily and directly connected to an AC power source. The durable machines also offer precise speed control, making them preferable over other methods. One phase motors usually have a main and auxiliary winding, to generate a shifted magnetic field and the necessary torque.
• Construction Equipment: These machines are also used in light construction machinery, such as materials lifting cranes, concrete vibrators, concrete mixers and sand washing machines. When properly fitted to the size and power needs of the machine, the high powered machines are very efficient and durable. Concrete vibrators are used to tightly compact concrete throughout the construction industry. These machines are used in some compacters to deliver a high frequency of 17000 vibrations per minute, ensuring the perfect, smooth compaction of concrete.
• Buffers and Grinders: The accurate machines are also well suited to use in high precision polishing equipment such as buffers and grinders. These machines are used in both industrial and domestic level appliances. They allow the machines to have a smooth and easy operation so that the machine can be manipulated to provide exactly the result desired. Most buffers and grinders are constructed very simply, it is even possible to build one at home with your own single phase motor.

Single phase motors combine a compact size with a high output, while still maintaining a low cost. They also provide a wide voltage range and low noise levels.