Segmented rotor for electrical machines

摘要

The invention relates to a rotor (1) for an electrical machine. The invention further relates to an electrical machine with such a rotor (1), and to a mill with such an electrical machine. In order to improve the availability of the rotor (1), according to the invention the rotor (1) has at least one support element (2) on a rotor surface (3) and at least two individual pole segments (4), each of which comprises at least one pole coil (5) and at least one pole core (6), wherein each of the individual pole segments (4) can be individually fixed to the at least one support element (2) by means of at least one mechanically detachable connection.