We’ve all heard about electric motors as essential components in some common and industrial products. These motors' quality, power, and performance significantly contribute to the overall quality of the specified product. However, how much do you know about these in detail? What are electric motors? What are the different types, and which companies manufacture the best ones? Keep reading to find out.
What are Electric Motors?
In simple words, it is an electrical device that converts electrical energy into usable mechanical energy. Almost all kinds of electric motors operate due to the interplay between the electric current and magnetic field, received in the form of torque on the motor shaft.
These motors play an essential role across sectors in industries with a wide range of applications. The selection of a specific motor type depends upon the voltage, operation, and applications. Each of these comes with two essential parts- field and armature winding. The former part produces a fixed magnetic field, and the latter serves as a conductor within the magnetic field.
Types Of Electric Motors
Commonly, there are two main types of electric motors. AC and DC. The AC motors assure flexibility for speed control and require only low power while starting. On the other hand, DC motors are common for wide usage across sectors owing to their initial cost of low-power units.
Getting into further classification, there are mainly two types of AC motors- Synchronous and Asynchronous (Induction). Secondly, DC motors are primarily classified into brushed and brushless motors. Under brushed, there are multiple options for Series wound, Shunt wound, Compound wound, and Permanent magnet motors.
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Now coming to DC motors, let us look at brushed motors in detail. These comprise straightforward control systems and are used for simple customer applications and basic industrial applications. Further classification of these is divided into four types: Series wound, Shunt wound, Compound wound, and Permanent magnet.
The second kind of DC motor- brushless motors comprise a simpler design and house a higher life span when used for higher applications. These also require little maintenance and deliver increased efficiency. Brushless motors are generally used in appliances such as fans, pumps, and more that utilize speed and position.
Now that you know what each electric motor does and where these are used, the next step includes buying the right one for your appliances. We’ve got you covered.
Best Companies For Electric Motors In India
Havells
As a leading FMEG company and a major power distribution equipment manufacturer, Havells India Ltd. enjoys an established, strong global presence. The company’s dominance covers a wide spectrum of products across industries.
Moreover, the credit for pioneering exclusive brand showrooms in the electrical industry also goes to Havells. Today, India houses over 700+ exclusive brand stores, dedicatedly helping domestic and commercial customers to choose from a wide range of products.
Today, the company’s presence spans 60+ countries, 35 branch offices, and 14 manufacturing plants with a dealer network of 14000+ entities. Havells’ portfolio comprises several industrial products, including lighting, solar products, heavy-duty fans, cables, switchgear and control gear, power quality solutions, and motors.
Now, specifically getting into Havells electric motors, let us discuss the details, types, and specifications. These are designed to cater to high-performance applications. Havells houses a range of 3-phase motors, including Crane duty motors, Smoke motors, Brake motors, Inverter duty motors, and Premium series energy efficient motors. The crane duty motors are suitable for duty cycle operations such as lifting, hoisting, and other crane applications. The Smoke motors feature AEG technology and are mainly used to drive smoke extraction fans.
Subsequently, brake motors get a high braking torque to enable instant stopping and are easy to install and operate. Next, the Havells inverter duty motors are suitable for speed variation applications. These come with encoder arrangements that enable various mounting options. Lastly, the premium series of energy-efficient motors save energy and promise long-lasting safety and operation.
V-Guard
Starting its journey in 1977, V-Guard has come a long way, with its wings now spread across the country. First, the company’s founder built a robust brand in the Indian electric and electrical goods industry. Soon enough, the company extended its range of products.
V-Guard prioritizes sheer passion and a dedicated quest to gain better consumer understanding. As a result, the company assures a mix of reliable products, stringent quality measures, and talented people with a responsible business approach.
Currently, the company hosts a vast distributor network, direct dealers, retailers, and service centers. In the longer run, V-Guard aims to establish its presence in every nook and corner of the country. V-Guard’s products range in the categories of Voltage stabilizers, Inverters, Electric, solar, and heat pumps, Wires & cables, Fans, Kitchen appliances, Solar power systems, Domestic products, and more.
For electrical products, V Guard offers Single phase motors, Single phase commercial motors, Three phase motors, and Three phase cooling tower applications motors.
In terms of features, the V Guard single-phase motors are available in cast iron and aluminum, are enclosed, fan cooled, and get lithium-based grease with a cooling shaft mounted fan. These are also fitted with a thermal overload protector.
Secondly, the V guard three-phase motors get IP55 degrees of protection, are available in cast iron and aluminum, and get a thoroughly cooled, totally enclosed fan. Again, these are engineered for specific, critical applications.
