Yawing the nacelle, setting the pitch of the blades

Application and Improvement
  • Optimized azimuth control and pitch control of wind power plants
  • Reliable measuring and positioning
  • Increasing efficiency
  • Optimizing energy yields


Advantages and Benefits
  • Wide operating temperature range
  • Common communication interfaces
  • High protection class up to 69K and resistant to salt mist and corrosion
  • EnDra®-multiturn-technology: no gear, no battery; wear-free and maintenance-free
  • Environmentally friendly – no battery
  • High shaft load up to 400 N
  • Customized solutions


Tracking solar panels permanently and precisely

Application and Improvement
  • Great increase of the efficiency of the plant
  • Optimizing energy yields
  • Continuous and precise repositioning of the solar panels at the optimum angle to the sun
  • Perfect for use in dusty environments


Advantages and Benefits
  • Direct installation on large electric motors
  • Maximum mechanical and electrical safety
  • Highly interference-resistant when used with frequency converters
  • High protection class IP54; optional: full version of protection class IP64
  • Certified DIN 40 050 Part 9 and/or ISO 20653 with Arizona dust (fine grade) SAE J726 conforming with ISO 12103-1 A2
Handout Dust-protected encoders WDG 145H
Handout "Dust-protected encoders WDG 145H"

Dust-protected according DIN 40050-9

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