AC motor

three-phase3-phaseasynchronous

This product line is characterised by a very compact design with a high power density The design focus in the 3-phase asynchronous motors with IP 21 to IP 23 ratings is on applications with a frequency converter. The modular structure results in very flexible mounting options for brakes and engine speed sensors. Sample applications: - Extruders - Retrofit for existing plants with a direct current drive - Test rigs with asynchronous motors as drive or load-testing machines - Test rigs with asynchronous generators as load-testing machines Areas of application: The 3-phase asynchronous motors are used in building in which protection classes from IP21 to IP23 are permitted. The cooling air is fed through the motor by radial forced ventilation in order to transport the dissipated heat from the interior of the motor to the outside. Cooling capacity is independent of the motor speed. Depending on the specific use, the drives can be equipped with brake, engine speed sensor or gearbox as well as various monitoring devices.