How Do Electric Motors Help The Environment?

There are a lot of words and phrases tossed around when the topic of electric motors comes up. One of these phrases is ‘environmentally friendly’, but in what ways do these motors really help the environment?

They are becoming increasingly used in windmills, which, in turn, are used to generate wind-powered ‘clean’ electricity. Electric motors are used to rotate the windmill heads 360* so that the blades are always placed within the wind’s current, allowing for increased opportunities to collect energy.

Electric motors are also frequently used in gate-operated dams. These kinds of dams require the motors to open and close the gates, allowing water to flow through or be blocked when needed. Gate-operated dams are quite often used in the production of hydro electricity, another clean energy source.

The use of electric engines in cars and other vehicles helps to reduce the tailpipe emissions and overall carbon footprint that gas and petrol powered cars leave on the environment. Cars running solely on electricity do not release any pollution or tailpipe emissions, and even hybrid cars’ emissions are greatly reduced. Electric motors are also much more energy efficient than either gas or petrol engines – 90% of the energy produced actually makes it to the road, compared to the 15-20% that makes it in a gas or petrol model.

While the construction of electric motors, including the various batteries that are used to run them, quite often uses energy produced by coal (which is very environmentally damaging), this does not necessarily have to be the case. Motors and batteries created using ‘clean’ energy, such as wind-, hydro-, solar- and nuclear-power, are just as environmentally sustainable as the motors and batteries themselves.

What You cannot Ignore While Repairing Electric Motor

Electric motors are very common and can be seen in almost all equipments which are powered by motors. Be it a vehicle, airplane, pool pump in a swimming pool or a lathe in a woodshop, uses of motor is very common. Electric motors have become an integral part of business and factories. Hence, users have to be attentive about motors’ working. Time may come when you will find some part of motor is not working.

In such case when you are seeking electric motor repairs, make sure that you get qualified mechanics that are specialized in repairing electric motors. Electric motors are very complex and require skilled labors. If the motor you have is small, you can call technicians. However, if you have large motors and you really need electric motor repairs, contact companies which have motor repair divisions.

These companies provide mechanics and technicians who are well skilled in repairing both A/C as well as D/C motors. They are not just skilled but are also equipped with advance tools. Besides, you must also check if the company you are about to contact provides certified warranty repair facility in case, your motor in under warranty period. It is better to be on the safe side no matter if you have got small motor or a large motor. A small mishandling can lead to serious damage. No doubt, you have to be very careful while you are seeking electric motor repairs.

Why Three Phase Motors Are More Popular?

Before three phase motors were launched single phase motors were ruling the market. Three phase motors being compact, economical and more efficient soon replaced single phase motors having same voltage class and rating. Hence, single phase AC motors are rarely manufactured.

Three phase motors are designed very simple, yet have high starting torque and extraordinary efficiency. These motors distribute electric power in the form of 3-phase AC. It uses three conductors that help it to provide 173% more power compared to the two conductors of a single-phase system. Three-phase technique empowers heavy duty industrial equipments to perform more efficiently and effortlessly. Plus point with these three phase power that it can be transmitted over long distances using smaller conductor size.

These motors have large numbers of versatile applications in the industries. Three phase pumps, blowers, fans, compressors, conveyor drives, farm machinery, saws, machine tools and similar other types of three phase motor-driven devices. There are huge benefits of using a three phase electric motors if compared with a single phase electric motor. These motors save a lot of energy and helps equipments operate smoothly. One of the most common examples is the large air conditioning equipment units above 2.5 tons (8.8 kW) cooling capacity that uses three phase motors for saving money and better performance. Besides all, they require very less maintenance and are perfect for tool where dust is prevalent. They also last very long. If used under normal operating conditions, these motors last for at least ten years. Perhaps, these are the reasons that make three phase motors popular for industrial use.