| 摘要 |
The motor (1) has hollow cylindrical stator (2) with stator windings (8) for generating a rotating magnetic field in dependence on the rotational position of the magnet rotor (4) which is rotatably provided in stator. A magnetic field sensor is provided for detecting the rotational position of magnet rotor. The sensor has sensor chip that is provided in axial direction with respect to front side of magnetic rotor adjoining region in perpendicular plane of rotational axis (16), so that rotational position of rotor is evaluated when magnetic field of magnet rotor is acted. |
