FIELD: electrical engineering.
SUBSTANCE: brushless motor stator comprises a core made of magnetically soft ferromagnetic material, and a regular multiphase concentrated stator winding formed by active insulated conductors in combination with frontal conductors, to the ends of which leads are connected. Stator differs from known analogues in that the active conductors of the winding are made from magnetically soft ferromagnetic material. One pole of each phase of the concentrated winding has one active conductor, the insulation of which is made partially, that is, with the exception of those surfaces which face the rotor. Insulating material used is a dielectric material with magnetically soft ferromagnetic properties.
EFFECT: increase in effective magnetic flux of the stator at equal to analogues value of magnetomotive force of winding and equal to its dimensions.
1 cl, 3 dwg
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