ROTOR OF AN ASYNCHRONOUS MACHINE

摘要

The invention relates to a rotor (7) of an asynchronous machine with at least one cage rotor, wherein the rotor (7) has a least one laminated core (8) with substantially axially extending conductors, which are arranged in slots (14) in the rotor (7), and wherein the conductors comprise at least two materials of different electrical conductivities, wherein the material with the higher electrical conductivity surrounds the material with the lower electrical conductivity by at least 65% when considered in the circumferential direction.