Wind Technik Nord GmbH Development, manufacture and direct sales of wind turbines since 1986 WTN500 The WTN500 wind turbine is a pitch-controlled system with fully variable speed, designed for parallel operation with the grid. The nominal power of the plant is 500 kW, the rotor diameter is 48 meters. The three-blade rotor is arranged in windward direction of the tower, the wind direction tracking is carried out by an electric motor. For the tower, you can choose between a 40 m or 50 m tubular tower and a 65 m lattice tower. The mechanical concept of the machine nacelle is based on a three-point suspension for the main shaft with the gearbox and two generator units of the same size. The wind turbine is operated with variable speed. The rated power of the two asynchronous generators is 280 kW each. This is fed into the grid via two full converters. The system is designed according to type class 2A in accordance with IEC TC 88. WTN500 / 48 Machine house Gondola frame Foundation flange Tower section Rotor blades Rated capacity: 500 kW Hub height: 40m, 50m tubular tower or 65m lattice mast Switch-on speed: 3 m / s Nominal wind speed: 12 m / s Cut-out speed: 25 m / s Performance regulation: Pitch Rotor diameter: 48 m Brochure WTN500 GBT LEGAL NOTICE | Terms and Conditions IMPRINT / DATA PROTECTION SITEMAP BEGIN LOG IN GERMAN ENGLISH NEWS Cookie settings This website uses cookies to offer visitors the best possible user experience. Certain third-party content will only be displayed if "Third-party content" is enabled. Technically necessary Analytical Third Party Content ACCEPT ALL SAVE ON COMPUTER More information