Single-phase electric motor 220 Volt: features and varieties
Single-phase electric motor 220V is a separate mechanism, which is widely used for installation in various devices. It can be used for domestic and industrial purposes. The electric motor is powered from a conventional outlet, where there must be at least power 220 Volt. It is necessary to pay attention to the frequency 60 Hertz.
It has been proven in practice, that single-phase electric motor 220 Sold with devices, which help to convert the energy of the electric field, and also accumulate the required charge with a capacitor. Modern models, which are produced by innovative technologies, 220V motors are additionally equipped with equipment to illuminate the workplace of the device. This applies to internal and external parts.
It is important to remember, that the capacitance of the capacitor must be maintained in compliance with all basic requirements. The best option is a place, where the air temperature remains constant and is not subject to any fluctuations. The temperature in the room should not fall below zero.
When using the engine, experts recommend measuring the capacitance of the capacitor from time to time.
What are single-phase 220V motors for?
Asynchronous motors are widely used today for various production processes. This model of the electric motor is applied to various drives. Single-phase asynchronous structures help drive woodworking machines, pumps, compressors, industrial ventilation devices, conveyors, lifts and many other equipment.
The electric motor is also used to drive small mechanization. These include feed grinder and concrete mixers. It is necessary to buy such designs only from the checked suppliers. Before purchasing, it is advisable to check the certificates of conformity and warranty from the manufacturer.
Suppliers must provide their customers with service for the motor in the event of damage or failure.. This is one of the main components, which is completed during assembly of the pump unit.
Existing series of electric motors
Today, industrial enterprises produce the following series of single-phase electric motor 220V:
- A. These include AMA electric motors, AIRM, AIRS, AIR, as well as AGD;
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4AM;
- 5A;
- GRP;
- 2B and 2BR;
- Media2;
- MT or electric motors for cranes;
- DC motors;
- Single-phase;
- Synchronous;
- For large electric machines.
Absolutely all engines are divided by design, for mounting method, as well as degrees of protection. This protects the structure from moisture or mechanical particles.
Features of A series electric motors
Series A single-phase electric motors are unified asynchronous designs. They are closed from external influences by means of a short-circuited rotor.
The structure of the electric motor has the following groups of execution:
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Modification according to environmental conditions. These include chemical resistance, use in agriculture, tropical resilience.
- Accuracy of the set size. Among the large and diverse selection, you can find high and high precision designs.
- Equipped with additional devices - phase rotor and built-in electromagnetic brakes.
- Several speeds to choose from.
- Slip resistance.
- Increased starting torque.
- Narrow special electric motors. They are widely used for ship mechanism, the drive of the monoblock pump, mining performance, as well as to start the glandless compressor.
The cost of a single-phase 220V motor depends on the series.
What are the types of engines?
- General industrial and protected from explosions. They are used for outdoor installation or indoors, where the environment contains various impurities. In certain situations, they can form explosive compounds when accessing oxygen.
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DC and AC. Such electric motors are connected to batteries or other DC sources.
- Synchronous and asynchronous. The main difference between the presented motors is the existing rotor speed.
- With one, two and three phases. Two-phase electric motors have windings, which are shifted to 90 degrees.
- Phase and short-circuited rotor. If there is no need to perform a large starting torque, then you need to use a short-circuited rotor.
Single-phase motors are designed to complete electric drives, having domestic and industrial purposes. Such structures are manufactured in accordance with state standards.
