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Salutare! Am un motor de 380 v care nu mai are cutie de borne, doar 6 fire. Cum imi dau seama care este inceputul si care sfarsitul unei bobine? Ms!

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Da, corecta si eficienta metoda cu un singur amendament - necesita sursa externa de c.a....

Am publicat mai demult pe alt forum o metoda simpla pentru realizarea fazarii corecte a unui motor asincron trifazat cu rotorul in scc.

....aceasta este:Posted Imagescreenshot.21.jpg

voi incerca sa fac si un filmulet cu un astfel de test ...

   Pentru fazare,faceti cum scrie mai sus D-nul Flomar.Banuiesc ca stiti cum sa identificati cele 3 infasurari:cu ohmetrul.

Edited by Andrei Tabacaru

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