ELECTRIC DRIVE SYSTEM FOR A MOTOR VEHICLE

An electric drive system for a motor vehicle includes an electric motor and a planetary transmission stage. A rotor shaft is non-rotatably connected to a sun gear. A planet carrier has a carrier shaft arranged coaxially and axially adjacent to the rotor shaft. The carrier shaft is mounted relative to a housing by a first bearing. The housing has a circular opening through which the carrier shaft is guided. The housing has a first oil duct opening into the circular opening and the carrier shaft has a rotary feedthrough in the axial region of the opening relative to its axis of rotation. The carrier shaft has at least one first bore extending in the axial direction, which is connected at its one end to the rotary feedthrough. The rotor shaft has an axially extending second bore. The first bore is connected to the second bore.