FIELD: mechanical engineering. SUBSTANCE: ring axially magnetized magnet 2 is set on hollow nonmagnetic housing 1. The magnet is placed between the face ends of cores 3,4 coaxial to rotor 10. The cores have windings 5,6. The length of the pole teeth of the windings is equal to five eighth of the toothed division of rotor 10. The simplicity of the design and technology is combined with the coincidence of the rotor position both in the presence of current in the control windings and in its absence from them. The motor is used in a discrete electric drive. EFFECT: simpler design and technology. 5 dwg
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