Electrical Machine and Method for Adjusting an Axial Spacing of the Electrical Machine

An electrical machine including at least one sensor, a transducer wheel at which the sensor axially picks up a signal, an end face of the sensor being adjacent to an annular face on one face end of the transducer wheel, a shaft, on which the transducer wheel is axially displaceably secured, a fixed bearing, and a loose bearing, in which bearings the shaft is supported, and a housing. At least one stop on the machine having at least one stop face that points in the direction of the fixed bearing and has at least one stop face on the transducer wheel, the stop faces being oriented toward one another and axially facing one another. Viewed in the direction of the transducer wheel, the stop faces are designed relative to one another such that the two diametrically opposed active surfaces of the sensor and of the transducer wheel barely do not touch. As a result, the power deviation of the complete electrical machine is reduced due to the minimization of the required axial spacing tolerances between the sensor and the transducer wheel.