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Electric actuators for hydro turbines

Electromechanical drives for regulating guide vanes of hydroturbines.

  • Force on stock: up to 320 kN
  • Stroke: up to 500 mm
  • Linear speed: up to 300 mm/s
  • Positioning accuracy: 0.2 mm (at rated load)


  • Execution: U1, IP65
  • Redundant performance of electric motors
  • Hand stunt
  • Built-in brake with manual release
  • Built-in force sensor
  • Built-in duplicated linear sensors