Contents
Inverter washing machines differ from conventional ones in a more advanced engine. Such washers are more expensive than analogues with collector motors. We will find out which brands offer inverter SMAs and which models occupy the first lines of the tops.
How do inverter SMAs differ from conventional ones?
In an inverter motor (ID), the revolutions are formed by a frequency converter – an inverter. By converting alternating current into direct current, an alternating current of the required frequency is obtained at the output – this allows, by changing the engine speed, to adjust the speed of the drum. Unlike collector counterparts, the motors in question do not have rubbing brushes, and the rotor speed does not depend on the voltage in the mains.
Who produces inverter SMA?
The authors of the new technology are Korean scientists from the concern LG. The year of invention is 2005. This company was the first to introduce inverter-driven washing machines to the world. The first SMAs with the new motor were released by the Korean brands LG and Samsung. The technology was quickly picked up by the Europeans, today machines with progressive technology can be found at Electrolux, Siemens, Hotpoint-ariston, Candy, Whirlpool.
Advantages and disadvantages
Advantages of washing machines with ID compared to conventional CMA:
- High energy efficiency and best efficiency. It has an auto-off feature to save energy.
- High drum rotation speed – up to 1600 rpm. This was made possible thanks to the brushless motor. At the exit, the laundry is semi-dry.
- Lower noise and vibration levels.
- Longer service life. Due to the absence of rubbing parts, the engine wears out less.
- Better quality laundry. Since vibrations are reduced, the laundry is more evenly distributed over the drum – this contributes to better washing.
- Saving resources. The consumption of water and electricity varies depending on the amount of laundry loaded.
In washing machines with ID, the motor instantly reaches the desired speed, which is then maintained at the required level.
Rating of inverter type models and consumer reviews
We have selected the 5 most popular washer with ID. These machines are not only in high demand among consumers, but also deserve a lot of positive feedback from their owners. Based on the comments of users, we will highlight the characteristic pros and cons of models from the top 5.
The ID SMA uses a direct drive rather than a belt drive, as it is more efficient, quieter and more durable.
Samsung WW70K62E00W
Narrow frontal CMA with LED display and touch controls. Smartphone control possible. There is a bubble wash Eco Bubble and steam treatment. The tank is made of plastic. The heater is ceramic. Drying is not provided.
- Capacity: 7 kg.
- Water consumption: 42 l.
- Weight: 55 kg.
- Spin speed: 1200 rpm.
- Number of programs: 14 pcs. (including delicates, cotton, wool, soak, economy wash, synthetics, baby clothes, dark clothes, bedding, steam wash).
- Energy efficiency class: A+++.
- Washing / spinning classes: A / B.
- Safety: partial leakage protection, child protection, imbalance and foam control.
- Noise level (wash/spin): 54/73 dB.
- Dimensions (WxDxH): 60x45x85 cm.
All users note quiet operation and high-quality washing. More pluses:
- capacious;
- bubble wash – qualitatively and delicately washes things;
- functional, understandable even for older people;
- Eco Drum Clean – cleaning the drum without chemicals;
- there is an express laundry;
- Addwash – additional loading;
- stylish design.
Samsung introduced the Addwash function as the main trend of the 2016-2017 season. Above the water level there is a door through which you can reload the laundry.
The noted shortcomings are not critical, and many are subjective:
- The melody for the end of the wash is playing too long.
- The actual depth is greater than indicated. The user states that the actual depth is 53 cm (protruding hatch + rear hose). If dimensions are important to you, check them in the store.
- There is no program for washing downy things. Moreover, the user blames Yandex.Market, which indicated the existence of such a program.
This Samsung model is one of the best according to buyers. It is spacious enough, efficient in every way and filled with the latest technology. And all this at the most average cost. Users note that compared to old washing machines with conventional motors, the ID model works almost silently. 94% of buyers recommend this product. The strikingly different reviews – from 100% delight to complete rejection – are explained by the usual competitive struggle.
LG FH-0B8ND4
Free standing frontal CMA with removable lid for installation. Management – electronic, there is a digital display. The tank is plastic. The hatch has a diameter of 30 cm and opens 180 degrees.
- Capacity: 6 kg.
- Water consumption: 56 l.
- Spin speed: 1600 rpm.
- Number of programs: 13 pcs. (including wrinkle prevention, baby wash, sportswear wash, super rinse, quick wash, prewash, stain removal program).
- Energy efficiency class: A++.
- Washing / spinning classes: A / C.
- Safety: partial leakage protection, child protection, imbalance and foam control.
- Noise level (wash/spin): 56/74 dB.
- Dimensions (WxDxH): 60x44x85 cm.
Pros:
- Attractive design and removable lid
- capacious;
- high-quality spin – linen is almost dry;
- there is a quick wash at 20 ° C;
- There is a button lock.
Some users note that the degree of noise in different modes is not the same and that the washer cannot be called completely silent – however, no one claims to be completely silent. We are talking about a lower noise level, and most reviews confirm this fact – the washer is much quieter than its predecessors.
This model “Algie” is recognized as “pleasant in every way” – quiet, smart, hardworking, beautiful – just the perfect worker. And it’s inexpensive. Thanks to the large load, it will easily serve a family of 3-5 people.
Electrolux EWS 1277 FDW
Stand-alone CMA with touch control and digital display. There is no drying. Equipped with a delay start timer. There is a compartment for liquid powder. The tank is plastic. From a Swedish manufacturer.
- Capacity: 6,5 kg.
- Water consumption: 45 l.
- Spin speed: 1200 rpm.
- Number of programs: 14 pcs. (including sportswear, down wash, super rinse, quick wash, prewash, stain removal program).
- Energy efficiency class: A++.
- Washing / spinning classes: A / B.
- Safety: full leak proof, child proof, unbalance and foam control.
- Noise level (wash/spin): 50/74 dB.
- Dimensions (WxDxH): 60x45x85 cm.
Pros:
- excellent assembly;
- low noise level, not only during washing, but also during spinning;
- the device does not vibrate on the spin cycle;
- controls the balance of the load – if it does not meet the standards, there will be no spin, and therefore no vibration;
- convenient and useful programs;
- economical power consumption;
- convenient and clear control.
Among the shortcomings are:
- lack of steam and Direct Spray (continuous injection of cleaning solution);
- non-separable drum – this “flaw” was noticed by users who, after a few years of work, “flew” bearings.
This expensive machine, according to the owners, is much quieter than their previous machines – Indesit and even LG direct drive. Consumers praise the Italian assembly and note the almost silent operation of the device.
Hotpoint-Ariston RST 7029 S
Italian version of the inverter machine. Here, the control is electronic, there is a display, but drying, as in previous versions, is not provided. Direct drive, weight – 63 kg. There is a compartment for liquid powder. Tank made of plastic.
- Capacity: 7 kg.
- Water consumption: 50 l.
- Spin speed: 1000 rpm.
- Number of programs: 14 pcs. (including economy wash, baby wash, black wash, down wash, super rinse, quick wash).
- Energy efficiency class: A++.
- Washing / spinning classes: A / C.
- Safety: partial leakage protection, child protection, imbalance and foam control.
- Noise level (wash/spin): 58/72 dB.
- Dimensions (WxDxH): 60x44x85 cm.
Pros:
- steam wash;
- large hatch diameter – 34 cm, you can easily load large things;
- affordable cost and simple management;
- quietly erases and wringes out even with a large load;
- capacious titanium drum;
- the door lock is instantly removed after the end of work;
- you can change the temperature / spin speed during the execution of the program;
- rinses out the powder well – you do not have to include an additional rinse;
- convenient buttons;
- delicately erases – you can wash wool and cashmere;
- legs are adjustable – the device becomes stable.
They write that the smell of rubber is present in the car at first, but it disappears after the first self-cleaning of the drum. Another point – there is no protection against power surges in the network, so you need to purchase stabilizer.
Bosch WAN 20060
Stand-alone front-facing unit with a capacious drum. Equipped with touch control and digital display. Drying is not provided. The drive is direct. The diameter of the hatch is 30 cm.
- Capacity: 8 kg.
- Water consumption: 55 l.
- Spin speed: 1000 rpm.
- Number of programs: 15 pcs. (including direct injection, economy wash, mixed fabrics program, quick wash, prewash).
- Energy efficiency class: A+++.
- Washing / spinning classes: A / C.
- Safety: partial leakage protection, child protection, imbalance and foam control.
- Noise level (wash/spin): 54/77 dB.
- Dimensions (WxDxH): 60x55x85 cm.
Pros:
- convenient and easy to operate – the mode is selected by the rotary knob;
- the maximum laundry weight for the set program is displayed on the screen;
- no extra programs;
- very quiet operation – almost inaudible.
This German washing machine is characterized by all the qualities of inverter machines. It is reliable, durable, efficient and cleans very quietly. The machine is suitable for a large family, in its drum you can wash the largest things – down jackets, blankets, etc.
Most models with ID are frontal, but there are also vertical versions, for example Gorenje WT 62113. It costs about 20 rubles and is designed for washing 000 kg.
Conclusions
Summing up:
- All inverter CMAs are quiet due to the brushless motor design and the use of direct drive.
- The cost of washing machines with ID is somewhat higher, but noiselessness is not their only advantage. Since such machines are produced by leading brands, they have many other advantages – high-quality assembly, stylish design, high class of washing and energy consumption, an abundance of useful programs, etc.
- The ancestor of CMA with direct drive and ID is the Korean brand LG, today they are produced by the world’s leading brands – Bosch, Electrolux, Siemens and others.
Sometimes it is useful to delve into the technical nuances when buying household appliances. Machines equipped with inverter motors outperform analogues with collector motors in all respects. They are more reliable, more economical, quieter, more durable, they are a little more expensive – but the difference in cost is more than offset by the benefits.