What is Inverter Washing Machine | Explained!

Inverters, we all know one right? And perhaps we are also closely intimate with the importance of them in refrigerators and air conditioners.

But, how about, inverter washing machine? What does this mean? Are these types of washing machines good? Should you buy one?

Well… if your concern revolves around these questions then you should tag along and keep scrolling.

What Exactly is an Inverter Washing Machine?

Inverter Washing Machine

Okay, so this term is being used a lot and seems to bring some ambiguity.

It has been misconstructed a ton of times and to better understand inverter washing machines let us first understand what exactly they are talking about here.

Basically, in simple terms, an inverter washing machine uses a Direct Current or DC magnetic motor that is digitally regulated by an inverter card.

This is contrary to common classic Alternating Current or AC motors. These motors run at a fixed speed regardless of the load that we are putting on the machine.

This leads to the consumption of a fixed amount of electricity even if we are not washing a ton of clothes.

So this means, we are paying for some electricity bills that do not coincide with the load we are putting on the washing machine.

That’s where the Inverter Washing Machine comes to the spotlight. They are more efficient and facilitate the washing machine to run at adjustable speeds that are regulated according to the load.

Working of Inverter Washing Machine

Working of Inverter Washing Machine

The only discernible difference between the inverter washing machine and conventional washing machine is the presence of the inverter motor.

This engine has a fairly unique plan, with the assistance of static magnets the engine anchor is amassed. Now depending on the voltage that is applied to the stator winding the speed — or revolution speed changes.

Likewise, the voltage is not provided straightforwardly from the network, it is first provided to the inverter board. This way you can control the speed of the engine using stator windings.

These sorts of engines are also called a Digital Inverter Washing Machine.

In simple words, think of an inverter in the washing machine as a device that increases or decreases the speed of the motor depending on the load so that maximum electricity can be saved.

The motor achieves this state by the help of sensors that detects the load, for the speed adjustments it consists of Brushless DC motors or Variable-Frequency-Drive (VDF) motors that facilitate the machine to run at variable speeds for optimum use of electricity.

So if you happen to use a washing machine with different loads on a daily basis then consider picking up an inverter washing machine.

Benefits of Inverter Washing Machine

The benefits of an inverter washing machine far outweigh the demerits of the same. You will read the word “DDM or Direct Drive Motors” a lot of times whenever someone mentions inverter washing machines.

So what exactly is a direct drive motor?

Benefits of Inverter Washing Machine

Well, generally most washing machines are run with the help of several belts that transfer the power from the motor to the pulsator. This method is kinda cheap and easy but is not effective and produces a lot of noise.

As for the direct-drive motor, it consists of no belt, meaning it transfers or provides the power directly without the help of any belt. Here are some of the benefits of using such a motor and inverter washing machine, in general…

Less NOISE!!


One of the most significant advantages of an inverter washing machine is the fact that it performs a silent operation. They produce less noise and are stable than conventional machines with regular motors.

DD motors need less energy to do the same task that a belt-driven motor has to do. Meaning, the belt-based motor will have to exert more energy compared to DD motors.

As an inverter machine, while operating has a reduced number of parts in contact with others they produce far less sound than others.



In conventional washing machines, due to friction of brushes, pulleys, and belts, the material is most prone to wear and tear.

As for the inverter washing machines they are more reliable as they have no carbon brushes to wear out, plus fewer moving parts. That’s the reason why you will see around 10 years of warranty on the DDM parts alone, it’s highly unlikely that it will fail.

It is all the rest that will break XD.

Energy Efficient


Aside from being more durable and having a longer lifespan, these machines are also efficient in saving electricity bills and that should be obvious by now.

Since it consumes power depending on the load, you are saving yourself a ton of hefty electricity bills.

It is said that inverter washing machines consume 15 to 20% less electricity than conventional ones.

However, considering that washing machines main power consumption is not from the engine, 80% of the energy is spent on heating the water, so theoretically you are saving 5 to 6 % of energy.

But it is also huge and can cover the cost of paying within years.

Things To Consider While Purchasing Inverter Washing Machine

Before you go and purchase an inverter washing machine make sure that you are acquainted with these few things.

  • Firstly, look for inverter washing machines that have high Star Ratings like the ones we see on refrigerators. A 5 star rated inverter washing machine will consume less electricity and is more energy-efficient than the other models.
  • The speed, most of the inverter washing machine allows you to wring it at around 1600 revolutions per minute (or RPM). Howbeit, this quick rotation may damage things inside, so looking for this type of indicator is not needed.
  • The Load, if you have a family of 2 then you can easily look for a machine that holds up to 5 kgs, but if you have a family of more than 3-4 people then it is recommended to look for more comprehensive ones.
  • Lastly, look for more functionality in your machine that will make your life much easier. For your information, a typical machine should have, be capable to record parameters, delayed start, child safety, etc features.
  • Noise, if you use the machine not at a separate place but in the kitchen or near the bedroom or living room, then make sure that you are looking for the one that is less noisy so that it doesn’t disturb others. As a rule of thumb, for more comfortable use, the noise level should not be more than 75 dB.


As of now the best possible washing machine you should look for is none other than Inverter Washing Machine, the benefits speak for themselves with saving electricity being the number one.

With that being said, main features like ease of use, installation, protection, and functionality should be also your top priority in washing machines, you can let the word inverters be an added bonus for you.

Having said that, if you have any doubts — you know what to do.

Also Read:

Front Load Vs Top Load Washing Machine

List of best Best Front Load Washing Machine

Here are top Semi Automatic Washing Machine

Inverter AC vs Non-Inverter AC

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