Rotor, covers and fan integrate the electric motor squirrel cage

Both the three-phase electric induction motor with wound rotor and squirrel cage rotor work the same way, but the electric motor with squirrel cage rotor is constructed to be simpler and has a lower cost.

Besides having a housing and a stator, the electric motor squirrel cage rotor has a composition that is made with steel plates very similar to the stator. The rotor may also be coiled, having a shorting ring or bus having a copper and brass.

The covers incorporating the electric motor squirrel cage were made with aluminum that has been injected under pressure or also cast iron and this ensures that the electric motor having a mechanical strength increases.

The ventilator that integrates the electric motor squirrel cage can be made not sparking aluminum, cast iron or nylon and is manufactured so that the electric motor is cooled better and make less noise during operation.

What to do when the electric motor operates

Understand what to do when the electric motor operates at an altitude of one thousand meters

The electric motor is designed to operate in environments that present conditions considered normal ABNT NBR 17094 and these ideal conditions are: temperature from 0 to 40 degrees; altitude up to 1000 meters above sea level, and also lack of atmosphere and materials that are dangerous or aggressive.

If some of those considered normal conditions no longer exist, the situation should be analyzed so that the best electric motor is chosen for such a situation.

As the altitude prevents the heat to be dissipated and the result will be an electric motor working at high temperature, the best way to combat this electric motor heating will: make use of a power less than nominal; the electric motor should have a higher insulation class; the engine must have a service factor greater than 1.0, but its rated power should not be exceeded.

Electric motor for serving

It is common for people to have doubts about the functionality of an electric motor. Many people do not know what it’s for. This machine proved to be very important since its inception and is now booming in the market, so we can find in many different segments.

The electric motor serves to make the transformation of electrical energy into mechanical energy. There are several types of engines on the market and they are there to be implemented in very different segments. The engine proved very important so that it has grown so significantly.

Due to the fact that the electric motor has many different models and types, the price also varies according to their characteristics. At the time of making the purchase of the electric motor you should choose one that is more feasible for the desired application. Be sure to analyze this detail before making a purchase of it.

Single-phase electric motor provides common problems with those presented by the three-phase electric motor

The single phase electric motor MagPowr TS, as well as the burning phase also presents when a short circuit occurs between the main winding and the auxiliary electric motor having a starting capacitor or is an electric motor which has not the starting capacitor.

Typically, this problem is caused in the electric motor when the fault was defective glaze application that isolates the wires, the varnish was applied with fault occurred and when contamination of the inside of the electric motor.

The electric motor also fails in the material that insulates the main winding and auxiliary engine internal contamination, degradation of insulating material driven by dryness because the electric motor operates at high temperature when there is burning due to short between the main winding assist in electric motor enable permanent.

Meet the evolutionary process of the electric induction motor

All inventions over the years have been improved and this also happened with the electric induction motor.

So that the electric motor T2535183S evolve induction, some factors were taken into consideration and they are: electric induction motor uses materials that have better magnetic properties are iron that has low carbon content and steels that are special and steel silicon.

Another factor taken into account in the evolutionary process of induction electric motor is thermal processing to which the blade so that there was reduced hysteresis loss, and also by parasitic currents.

It was also developed the use of new insulating materials that caused the electric induction motor to be able to withstand high temperatures so that the insulation capacity is guaranteed.

Finally, has developed a refrigeration system which allows the electric motor induction perform the exchange of heat more effectively and calculating with the computer-aided allow the performance, optimization and cost reduction also improve the electric induction motor.