ROTATING ELECTRICAL MACHINE

A rotating electrical machine includes a magnetic field-producing unit and a magnetic carrier. The magnetic field-producing unit includes a magnet unit equipped with magnetic poles arranged to have magnetic polarities. The rotating electrical machine includes an armature equipped with a multi-phase winding. The magnet unit is mounted to a stator-side peripheral surface of the magnet carrier. The rotating electrical machine incudes a cylindrical restriction member mounted on the stator-side peripheral surface of the magnet unit. The restriction member is configured to restrict radial movement of the magnet unit relative to the magnet carrier. The restriction member has a stacked configuration stacked in an axial direction of the rotor.