A ROTOR FOR A PERMANENT MAGNET SYNCHRONOUS MOTOR

摘要

The present invention relates to a rotor (1) suitable for using in the electric motors that operate the circulation or discharge pumps of household devices, comprising a core (2) composed of laminations, a motor shaft (3) mounted to the middle of the core (2), more than one magnet (4) which is successively placed all around the outer surface of the core (2), one or more than one magnet holder (5) produced from plastic material, mounted to the front and/or rear surface of the core (2), and an insulating layer (6) produced by the injection of plastic material on the rotor (1) by the injection molding method.