Asynchronous motors Franz Kessler H80-S25, S20, A24

Spindle electric motors manufactured by the company Franz Kessler The H80-S25, S20, A24 series are high-tech electromechanical devices that are designed to work in industrial milling, drilling and grinding machines, since their daily operation involves a large number of revolutions with small tool diameters. Spindle electric motors of the company Franz Kessler The H80-S25, S20, A24 series structurally consist of a housing, an asynchronous motor, a stator inside which a shaft with a rotor package is placed, as well as a tool mandrel gripping mechanism that is installed directly inside the shaft itself. High-speed angular contact bearings are installed on the front and rear of the shaft, which serve to ensure rigidity, accuracy of operation, as well as to reduce axial loads. In addition, frequency converters can be connected to spindle electric motors, with which you can change the speed of rotation of the shaft to the required number of revolutions.