FL MD 70/77 – A concept sets standards
The field-proven concept of the FL MD 70/77 with individual blade adjustment and double-fed asynchronous generator as well as its large rotor stands side by side with the 2 MW-class. Rotor diameters of 70 and 77 m and different tower heights up to more than 100 m allow an optimum adaptation to each location. The robust machine construction in combination with the latest control technology, high-quality components, and experienced engineering set standards in terms of profitability and reliability for this class. Therefore, more and more investors from all over the world are enthusiastic about the FL MD 70/77, which Fuhrländer has already exported to several different countries including Japan, also in a 60-Hz version.
- High security due to individual blade adjustment
- Combined planet spur wheel gear for high degree of efficiency
- Disc brake as secondary safety system
- Variable speed, double-fed asynchronous generator for high profitability
- Robust and compact machine support with sound decoupling for the main components
- Four azimuth driving motors for safe and stable wind direction tracking
