What is inverter washing machine - inverter motor

Inverter washing machines - a class of innovative household appliances, the main difference is that the inverter motor.

First such machine was released by the South Korean brand LG, since the demand for it began to grow and today at any appliance store consultants you first inverter recommend washing machine.

Inverter motor started making stiralki global brands such as Panasonic, Sumsung, Bosch and etc. The popularity of this technology is increasing every day due to economical in operation as well as high the quality of the wash.

Principle of operation

Important! From the collector, inverter motor characterized in that it does not provide for the installation of brushes, and provided no belt drive type and straight.

Due to the fact that there is provided an inverter (frequency converter) is achieved the required frequency electric current. Because of this, and maximum current is carried out of the washing drum revolutions speed control.

It works by inverting the current. engine speed controlled by a frequency converter. Tension immediately converted them, only then enters the stator. This feature works the inverter motor allows to carefully monitor the whole process of washing. Brushless motor design provides a spin at very high speeds, due to which laundry after washing substantially dry.

Select the required program is carried out mechanically or electronically controlled. A first embodiment involves the use of mechanical regulators, one or more up to date - the buttons that prolong the life of the control panel. The second option is much more convenient, because the only press the start button and the machine will do everything for you, from the weighing of laundry and finishing with the definition of the time needed for washing.

Benefits

The main advantages of inverter washing machines include:

• The service life of equipment is much longer;
• Due to the fact that there are no brushes which rub against one another, a smooth functioning of the motor and wear is prevented;
• Improving the quality of the wash. Since vibration machine is minimized as a result laundry is better distributed inside and thoroughly cleaned;
• Economical operation due to the reduction of energy consumption;
• pressing step is carried out at a high speed;
• Erases with minimum noise;
• Inverter motors are provided with exactly all the specified parameters.

disadvantages

Before you buy one or another variant of the washing machine should be carefully considered and weighed not some pluses for the home, but also disadvantages. Although deficiencies in inverter-type machines a bit, but they should be aware of.

The disadvantages include:

• The high cost when compared to conventional machines.
• Before choosing a technology is always necessary to think and Breakage, possible replacement of parts. And in the case of an inverter machine, these components are not cheap.
• Few places mentioned, but the motor inverter is characterized more and increased sensitivity to voltage drops.

Inverter motor in a washing machine, it is

The main distinguishing feature of the inverter motor inverter is available, due to which carefully regulated speed and frequency of drum rotations, the current is converted from DC to AC. The inverter motor consists of a fixed part with a set of coils, which is attached to the plastic tank and the moving part - Mokhovikov, in the case of which the magnets are arranged. In the middle of the plastic adapter (inset) provides a flywheel to eliminate the possibility of the influence of magnetic field on the drum of the washing machine.

inverter motor rotation pace determined by the voltage that is first converted by the inverter, and then fed to the stator. According to the specs from the manufacturer, inverter engine will serve about 15 years.

An inverter drive of a washing machine that is

A washing machine is chosen as the actuator type. He is a belt or direct inverter.

inverter drive developers decided to abandon the old technology with a belt by combining into a whole a drum and motor. This improved the workflow.

In consequence of the fact that the engine became Attachments directly to the shaft of the drum, the whole system is turned dynamically balanced. The resulting system was called Direct Drive or inverter motor with direct drive.

Models with direct drive in the stores not so much, they are all from the LG brand, is in the range of Samsung as a few models, plus another 1-2 manufacturer and all. Thanks to the introduction of direct drive inverter in modern washing machines are now better controlled speed, direction of rotation of the drum and precision of movement.

Important! The motor is fixed on the same axis as the drum, this contributes to reduction of vibration and noise. Mechanical load and wear is also reduced at times when the direct drive.

The noise level and power consumption

Although for most of the buyers are not so important in the evaluation of the noise level of different models before you buy. But there are those users who complete silence during the washing process is of fundamental importance. After all, it may be an option when the child is frightened of noise and hum, do not fall asleep. Therefore, pay attention to the inverter for washing machines working almost silently, without noise and vibration.

Important! Mainly noise accompanying washing, it is published not by a motor, a pump and a drum rotating rapidly, especially during the washing pressed. Inverter motor runs without hum, but may produce certain sounds.

Regarding saving electrical energy, this factor is also attracting the attention of buyers, and observations is about 20%. In addition, the inverter typewriters provided useful feature auto-off, which also involves energy savings. Due to the fact that brushless motors are used, spin washing takes place at a sufficiently high speed, the hostess take out clothes almost dry.

In addition to the characteristics of the design and technical characteristics, there are also nuances of operation. Inverter washing machines should be installed only on smooth surfaces, even without the subtle biases. Powder or other detergent should be used exclusively with the mark "automatic". As for any other washing machine, you need to give her a little break, and do not start immediately after the end of the next wash. At least a couple of hours is better to wait.

Also, before you buy an inverter washing machine, carefully read all the characteristics that cock all the pros and cons. Not all benefits can be that important to you. For example, the more thorough extraction threatens that things will quickly wear out and to lose the primary packaging. So first of all for myself, decide whether you want to imagine such an innovative machine or give preference usual.