Abstract: At least one motor arrangement (A1), in particular a planetary gear motor arrangement, including:—a stator (A2) and a rotor (A3) and also a housing (A4) which surrounds the stator and rotor. The stator (A2) is formed from a magnet arrangement (A5) which has a number of solenoids (A6), which are arranged in a ring, and a number of permanent magnets (A7) which is not equal to the number of solenoids (A6). The solenoids and permanent magnets are arranged in relation to one another in such a way that a closed magnetic flux (AF1) with an axial magnetization direction (AR) can be generated in a magnetic field in at least one of the solenoids (A6). An internal rotor (A12), which is provided with an axial external tooth system (A12.1), or a toothed ring as part of the stator (A2) meshes in at least one axial external tooth system (A10.1, A11.1) of the rotor (A3).