High-voltage asynchronous machines up to 25.000 kW
ATB Schorch high-voltage asynchronous machines range from surface-cooled machines with ribbed frame, to tube-cooled machines up to modular design machines. These machines are available in all cooling methods and degrees of protection (IP). They are characterized by high efficiency, low noise, short-circuit and shatterproof terminal boxes, ease of maintenance and longevity.Their rugged design makes them suitable for all types of application.The high-voltage windings are insulated in a vacuum pressure impregnation system (VPI).These machines are available for severe operational and environmental conditions including hazardous areas.Our design is based on decades of cooperation with numerous suppliers, contractors and endusers.
■ Ribbed surface-cooled frame
■ Tube-air-, open-circuit cooled and indirect water-cooled designs
■ Machines for extremely high vibration stress resp. impact loading,
■ Machines in especially low-noise design
■ Protection IP23 and IP55
■ Squirrel-cage or slipring rotor