ES000866-KSB-SuPremE

KSB SuPremE


Main applications

  • Biofuels
  • Breweries
  • Building services
  • Chemical industry
  • Cooling water and condensate
  • Desalination
  • Energy
  • Food and beverages
  • HVAC
  • Heat transfer, Cooling circuits
  • Heating / ventilation / air-condition
  • Industry engineering
  • Irrigation
  • Power Stations < 100 MW
  • Power Stations > 100 MW
  • Pressure boosting
  • Rawwater transport
  • Special processes
  • Steel
  • Systems
  • Water
  • Water supply
  • Water transport
  • Water works
  • Watertransport
  • Watertreatment

Design

IEC-compatible, sensorless, magnetless synchronous reluctance motor of efficiency class IE4/IE5 (super/ultra premium efficiency) to IEC TS 60034-30-2:2016 for operation on a KSB PumpDrive 2, PumpDrive 2 Eco or PumpDrive R variable speed system. Suitable for connection to three-phase 380-480 V mains (via PumpDrive). The motor mounting points comply with EN 50347 specifications to ensure compatibility with standardised IEC frame motor applications and full interchangeability with IE2 or IE3 standardised asynchronous motors. Envelope dimensions lie within the limits for IE2 / IE3 motors as recommended in DIN V 42673 (07-2011). The motor is controlled without rotor position sensors. The efficiency of the motor also exceeds 95 percent of nominal efficiency when the motor runs at 25 percent of its nominal power on a quadratic torque-speed curve. The motor is magnetless which means that, in particular, so-called rare earths are not used in production. Drive production is thus sustainable and environmentally friendly

Application

For use with dry-installed variable speed pumps which can be driven by standardised foot-mounted and/or flange-mounted motors.

Further technical information about KSB SuPremE