Windings of a single-phase asynchronous motor

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Finally, assemble the engine, since the bearings are of the sliding type, do not forget about the bushings and add some special grease for bearings to the sliding bushings, finally return the brushes and start the engine (machine). Initially, sparks are possible, but short-term, in the event that even after this intervention the collector gives a lot of sparks and creates a high temperature, the rotor is subject to repair (winding). There are also small devices that can check the correctness of the rotor, some electricians make them, nothing special, but quite effective.

WARNING: Electrical Shock Hazard!! Since these devices are typically 110-220V, do not attempt to bypass this unless you are 100% confident in your knowledge!!

Since our site is visited by masters of all profiles, I ask electricians: is there an error in the post above, should it be corrected?


How to rewind an electric motor at home.
Almost all electric motors installed in various models of italy telegram data household appliances are asynchronous. One of the advantages of this technical solution is that changing the load does not affect the speed. This is largely due to the popularity of such models.

The industry produces various modifications of these devices, which have design differences in the characteristics of the components - a different number of poles, a rotor or a squirrel cage, a phase (much less often) and a number of others. But the general principle of repairing electric motors remains unchanged, the difference can only be in individual nuances.

In case of an electric motor breakdown, the easiest way to restore its functionality is to contact a workshop. However, not in every locality will "private traders" be able to do this work qualitatively, if, of course, they undertake it themselves. Therefore, a dilemma often arises - to throw it in the trash or try to rewind it yourself.