ROTOR FOR AN ELECTRICAL MACHINE, ELECTRICAL MACHINE FOR A VEHICLE, AND METHOD FOR MANUFACTURING A ROTOR FOR AN ELECTRICAL MACHINE

Rotor () for an electrical machine (), having: a rotor core () with a plurality of radially outwardly extending rotor legs (); a number of exciter windings () corresponding to the number of rotor legs (), each wound around one of the rotor legs (); and a pot-like end cap () which covers the end faces of the exciter windings () and has a passage opening () for a shaft (), wherein the exciter windings () and the end cap () delimit intermediate spaces (), in each of which a casting compound () is arranged.