Inverter motor in a washing machine: what is it, what does it look like, what is it good for? Reviews of washing machines with inverter motor "Samsung"

Hand washing things is a rather tedious process , but a washing machine will help simplify the task.

Modern models have a large number of useful functions and programs that allow you to quickly and effectively remove stains from various fabrics, preserving their original appearance and color.

When you decide to purchase a new appliance for your home, you should pay attention to the equipment offered by the South Korean company Samsung, a trusted manufacturer of household appliances.

Inverter type washing machine motor

The basis of the operation of this motor is that the speed is controlled by an inverter or frequency converter. It generates alternating current of the required frequency. Thus, the rotation speed and the required speed are maintained at the required level.

The good thing about an inverter motor in a washing machine is that it doesn’t have brushes. The rotor rotates due to the electromagnetic field.

Pros and cons: what is more important

Having understood the design and operating principle of the motor, it is worth thinking about how necessary an inverter motor is in a washing machine. What are these advantages and what do they give the device? Is it necessary to pay additional money for such innovations, or is it better to be content with conventional brush motors? So, the advantages of inverter technology are:

• energy efficiency;
• reduced noise level;
• possibility of spinning at high speed;
• long service life;
• exact matching of speed during operation.

But such a washing machine also has very significant disadvantages. This:

• high price;
• expensive parts and repairs if necessary.

The best inverter washing machines for 2022 in an expensive price category

The popularity of the models is made up of units from already well-known brands, which cost over 30 thousand rubles. Installations with the highest ratings and a large number of positive reviews were taken into consideration. There are built-in and free-standing equipment of various technical bases. Top suppliers:

• "Weissgauff" (China);
• "Hotpoint-Ariston" (Italy);
• "LG" (South Korea).

Inverter machine “WMD 4748 DC Inverter Steam”

The free-standing automatic machine is controlled by touch, the indicators are displayed on a digital display. Front loading of laundry. The housing is 100% protected from water leaks. The control panel can be locked to prevent children from changing the settings. There is imbalance control and a separate program for wool. The spin speed and water heating temperature can be set independently.

Design features: black control panel and hatch surround.

Other functions of the equipment include: “Steam”, “Wash + Drying” (performed in 1 hour), “My program”, spontaneous cleaning of the drum.

Note! The engine comes with a warranty of up to 10 years. Not to be confused with the warranty card for the entire model of equipment.

"WMD 4748 DC Inverter Steam"

Specifications:

Weissgauff WMD 4748 DC Inverter Steam

Advantages:

• multifunctional;
• with drying function;
• reasonable price;
• copes with any fabrics and dirt;
• modern design;
• reliable.

Flaws:

• It cannot be placed close to the wall because of the water hose (it sticks out beyond the dimensions of the machine and is not recessed into the body).

Inverter machine “BI WMHL 71283”

Design features: built-in equipment.

Description: household appliances from with an electromechanical control system and a small display that displays numerical parameters. An ergonomically shaped hatch with a built-in handle for convenient door opening.

There is protection against accidental pressing, control of imbalance and foam level. The housing is protected from water leaks. You can choose the washing temperature and spin speed, or not use it at all. A separate wool washing program is provided.

“BI WMHL 71283”, appearance of the equipment

Specifications:

Hotpoint-Ariston BI WMHL 71283

Advantages:

• compact;
• many modes;
• quiet;
• economical;
• effective;
• high-quality assembly;
• fast.

Flaws:

• no time indicator.

Inverter machine “AI DD F2V9GW9P”

Features: control from a smartphone, compartment for liquid powder.

Equipment with electronic control and the ability to configure via smartphone from. It has direct drive and a digital character display. Clothes are loaded from the front; at the end of the cycle, a sound signal is emitted. The housing is completely protected from water leakage. Electronics can be blocked from accidentally pressing buttons. There is automatic imbalance control.

Other possibilities: selecting the spin speed, washing wool, working in the Smart Home system, using TurboWash, Smart Diagnosis and AI DD technologies. Available ecosystems: Google Home, Amazon Alexa, Yandex Smart Home. You can reload through the main hatch or use turbo washing.

Design "AI DD F2V9GW9P"

Specifications:

LG AI DD F2V9GW9P

Advantages:

• productive;
• Beautiful design;
• economical;
• functional;
• reliable;
• quiet;
• intelligent control.

Flaws:

• Expensive.

More about the characteristics

Having sorted out these characteristics “on the shelves”, we can consider each of them in more detail. An undeniable advantage is energy efficiency. The electricity consumption of the washing machines in question is approximately twenty percent lower than that of conventional ones.

The statement about the quietest running may be controversial, since in comparison with conventional collector units, it corresponds to reality. But if you take a machine with direct drive, then the operation of the latter is characterized by even less noise. Direct drive washing machines use rotating technology where the drum does not have a belt.

An even more dubious advantage seems to be the ability to spin at high speed. Of course, the clothes after this treatment will be almost dry at the end. However, by setting 1600, and even more so 2000 rpm, there is a risk of getting not just a dry thing out of the drum, but one torn into pieces. Even if the clothing retains its integrity, there is no longer any need to talk about its durability.

The fact that the engine has a long service life is definitely a nice bonus. But even ordinary washing machines can be used for fifteen to twenty years without problems. Even with an even longer service life, wouldn’t you want to change the unit during this time? Is this “perpetual” motion machine really necessary?

And the last of the usually indicated advantages is the speed accuracy, which characterizes the inverter motor in a washing machine. What is this indicator and is it really necessary? It seems that the main function of the device is good washing and the ability to spin clothes. But whether he will do this accurately or not is no longer so important.

Samsung WW70K62E00W

This inverter washing machine undoubtedly deserves the attention of potential buyers. It received a large number of five-star reviews from users, which noted practical noiselessness during operation, a large number of special programs and add-ons, excellent washing and spin quality, and stylish design. The Samsung WW70K62E00W is really very good. You can verify this by studying its main characteristics:

• spacious drum (allows you to load 7 kg of dry things at the same time);
• the best indicator of washing class is A;
• good spin efficiency (the maximum possible drum rotation speed in this mode is 1200 rpm);
• electronic control type (all basic washing parameters are set using a built-in electronic programmer);
• 14 special washing modes.

A wide variety of programs allows you to choose the right one for washing all kinds of fabrics and items that require special care. The machine has such modes as: “Cotton”, “Cotton Eco”, “Synthetics”, “Bed linen”, “Children’s clothing”, “Dark fabrics”. In addition, intelligence can offer you: delicate, economical, intensive, preliminary, quick or steam wash. As for interesting additions, the washing machine is equipped with the following functions.

1. Eco Bubble. Using this technology, numerous bubbles are formed, and the washing powder quickly dissolves in air-saturated water at the very first stage of washing. Thanks to this, detergents penetrate into the fabric much faster, and clothes are washed more thoroughly and gently.
2. “AddWash” - will allow the user to load things into the drum after the wash has already begun. This can be done through a specially designed small door, which is located on the hatch.
3. Eco drum cleaning. Allows you to turn on the self-cleaning mode, which removes accumulated plaque and debris from the surface of the drum.
4. Delay the start of washing. Makes it possible to delay the start of the unit for a period of 1 to 24 hours.

And finally, the Samsung WW70K62E00W has the ability to control excessive foaming, prevent child interference by locking the panel, and perform self-diagnosis of system faults. The average price is about 34,999 – 39,999 rubles.

To buy or not to buy

Based on the advantages discussed in detail, a more detailed understanding of what an inverter motor in a washing machine means. You can also draw a conclusion about whether such a device is needed or whether you should limit yourself to a traditional device.

One way or another, it should be understood that the mere presence of such an engine does not indicate unconditional advantages when washing. For example, it is not a fact that the claimed reduced energy consumption is the most economical of all washing machines. The brushless technology is a definite advantage, but is this a reason to pay more?

Energy consumption classes for washing machines

So, if saving electrical energy is an important indicator when choosing a washing machine, then you need to look not at the presence or absence of inverter technology, but at energy consumption classes. They are designated by Latin letters in alphabetical order, the first of which (with two pluses “A++”) is evidence of the most economical car. Class G, on the other hand, can consume the most energy.

So, for example, class A++ consumes less than 0.15 kW of electricity, and class G consumes more than 0.39.

In addition to class, energy consumption is affected by:

• washing program and temperature - the higher the temperature and the longer the selected program, the more energy will be required;
• workload - the more laundry is placed in the drum, the higher the consumption;
• type of fabric - dry and wet weight is often very different;
• Duration of operation - the more time you use the device, the more energy it needs.

Let us now consider individual models.

Samsung WW90M64LOPO

The stylish, modern inverter washing machine Samsung WW90M64LOPO is a premium option on the household appliances market. The cost of the unit fluctuates around 70 thousand rubles, but it is fully justified by the luxurious functionality and technologies used in the production of the SMA.

A distinctive feature of the washing machine can be considered the “QuickDrive” technology, which allows you to reduce washing time by 50 percent and reduce energy consumption by 20 percent. The quality of washing does not change at all, but remains very high. The Q- Drum moves independently of the back wall, and the items loaded into it rotate much more intensely, which explains the significant acceleration of the washing process. Parameters of Samsung WW90M64LOPO:

• a very spacious drum that can accept up to 9 kg of dry laundry;
• spin class – A, maximum speed – 1400 rpm;
• bubble wash function;
• 14 special programs;
• AddWash technology;
• protecting the housing from leaks;
• blocking from child intervention.

The washing machine provides an “Easy Ironing” mode, monitors excessive foam formation during the main wash or rinse, and displays important information to the user on the digital display: time remaining until the end of the wash, duration of the selected program, and the progress of the mode.

In case of problems, it will diagnose the system itself and identify the problem.

Washing machines with inverter motor "Samsung"

From the Samsung series we can highlight Crystal Standard. The machine has Eco Bubble technology, thanks to which clothes can be washed perfectly even at a temperature of fifteen degrees. This ensures gentle washing and stain removal even in cold water. For this purpose, there is a special regime aimed at combating the most common contaminants. In addition to functionality, the device has an excellent design that can fit into a variety of interiors.

Another interesting model from this company is the Yukon. Made in a red body, it will perfectly harmonize with the room, adding elegance and sophistication to it. Among the technical characteristics, the dry wash function stands out, that is, treatment with a stream of hot air that destroys odors and harmful microorganisms. This wash is perfect for suits, woolen items and other items. It also features the aforementioned Eco Bubble technology.

Naturally, these models also have the motor discussed in the article. You can see what an inverter motor looks like in a washing machine here.

Samsung WW70K62E00S

This model is very similar to the previous version and is in approximately the same price range. It has an excellent set of programs and functions. More detailed description of the unit parameters:

• drum capacity – 7 kg;
• front type of laundry loading;
• highest washing class;
• bubble washing technology;
• 14 washing programs;
• honeycomb drum;
• electronic control type.

The washing machine has a high level of resource saving. Energy consumption per cycle is 0.91 kWh, water consumption is 42 liters. The automatic machine is equipped with advanced AddWash technology, which will allow the user to reload laundry after the washing process has already been started.

The possibility of reloading is usually highly appreciated by housewives, because often after the start of washing, the thought comes to mind that it would be nice to throw a couple of forgotten things into the drum.

The washing modes programmed in the intellect are quite varied. You can easily find a program for washing children's clothes, cotton and wool items, delicate fabrics, bed linen and black clothes. It is possible to select economical or quick washing, steam treatment or self-cleaning mode of the drum from dirt.

LG washing machine

Another well-known manufacturer of these technical devices is LG. Her interesting development was the 6 Motion model. The technology consists of a different movement of the drum in contrast to standard torsion. There are six of them in total.

1. Reverse movement is used to better break down detergents.
2. Rocking will make soaking more effective.
3. Saturation will ensure even distribution of the detergent.
4. Torsion is the rotation within the bubble surface.
5. Smoothing will remove deep wrinkles, making it easier to iron.
6. Standard rotation.

In addition, there is a steam washing function and, of course, an inverter motor in the washing machine. What kind of technology this is is described above.

We can only add that this motor has a direct drive, which has already proven its effectiveness.

Rating of the best inverter washing machines for 2022 in the mid-price category

Popular models in this category come from domestic and foreign suppliers. The price segment ranges from 20-30 thousand rubles. Compared to inexpensive options, they have improved technical indicators (saving electricity, water) and an increased warranty period, and therefore service life. The best companies include:

• "Bosch"
• "Weissgauff";
• "Haier".

Inverter machine “Serie 6 WLT2446S”

Design features: touch control, direct drive, EcoSilence Drive technologies.

Product description: free-standing appliances (Bosch brand) with front-loading laundry are equipped with durable legs that give it stability, a large display and a touch control panel. The choice of washing mode is set using the rotary switch. On the sides there is an embossing in the form of a circle and waves extending from it. The drum is bubbly, with large drop-shaped patterns.

As for functions and programs, there is child protection, selection of spin speed and washing temperature, control of imbalance and foam formation. There are separate programs for silk and wool. The housing is partially protected from water leaks.

"Serie 6 WLT2446S" - Bosch brand with open hatch

Specifications:

EcoSilence Drive Serie 6 WLT2446S

Advantages:

• looks stylish;
• very quiet, you can hardly hear how it works;
• value for money;
• intuitive menu;
• erases everything;
• effective;
• long service life.

Flaws:

• not identified.

Inverter machine “WM 4947 DC Inverter”

Free-standing household appliances (Weissgauff brand) with a push-button control system, a rotary operating mode switch and a large display. Front loading, you can choose the water heating temperature and spin speed. Separate programs are provided for woolen linen and bed linen. There is a function for reloading laundry through the main hatch.

The case is protected from leaks, equipped with a child lock and imbalance control. Inverter motor "Technologic Motor BLDC" with a 10-year warranty.

Additional options: “My program”, quiet mode.

"WM 4947 DC Inverter" - Weissgauff brand, front view

Specifications:

Weissgauff WM 4947 DC Inverter

Advantages:

• modern design;
• equipment with the “Steam” function;
• possibilities;
• build quality;
• effective;
• inexpensive;
• long service life.

Flaws:

• not identified.

Inverter machine “HW70-BP12969A”

Washing machine (Haier brand) with an air drum (in pads), which provides a very gentle and efficient wash. Electronic control with digital character display and backlight. The quality of the products remains impeccable, regardless of their composition.

The drum cleans itself, the body is completely protected from water leakage, and the functions include: delayed start, automatic shutdown, steam, child lock and Start/Stop/Pause combination. Among other things, the installation includes antibacterial technology (tray coated with ABT).

The door closes autonomously, the engine is reliably protected from overheating, the front and rear supports are height adjustable for level installation of the machine. If there is no water in the equipment, the heater will automatically turn off.

HW70-BP12969A

Specifications:

Haier HW70-BP12969A

Advantages:

• leakage protection;
• value for money;
• appearance;
• small size;
• possibilities;
• high quality washing;
• extended warranty;
• simple controls.

Flaws:

• not identified.