ROTOR OF AN ELECTRICAL MACHINE

摘要

A rotor of an electrical machine comprises a disk-shaped rotor support (2) and a cylindrical rotor core (3). The rotor support (2) is positioned axially next to the rotor core (3) and coaxially to the axis of rotation (11). The rotor core (3) has a recess (10) in the axial direction which recess extends completely through the rotor core (3), and comprises lamination stacks (4a, 4b, 4c, 4d) having respective pockets (9) for accommodating a permanent magnet (6a, 6b) each. A fastening pin (5) is located in the recess (10) and rigidly connects the rotor core (3) to the rotor support (2).