Installation Eno 126 – 3.5 – 4.8 MWt

Products

Modern technology to maximize yield. 

​The optimized aerodynamics of the rotor and the advanced technology of carbon fiber eno 126 set new standards in terms of economy and load reduction. Highly innovative solutions for machining parts in combination with a robust frame design make the ENO 126 a reliable long-term investment in a new generation of wind power plants. 12,500 square meters of rotor and skid cover make them ideal for use on land. ENO 126 – from 4,000 to 4,800 kW of nominal power combined with an increased turbulence classification – is one of the most economical solutions in a wind farm.

Eno Wind Turbine

Technical details:

Eno1264,8 MW IEC IIA4,0 MW IEC IIA3,5 MW IEC IIIS
General
Rated speed4.800 kW4.000 kW3.500 kW
Off wind speed3 m/s3 m/s3 m/s
Rated speed13 m/s13 m/s13 m/s
Off wind speed25 m/s25 m/s25 m/s
Tilt angle5°5°5°
Rotor
Diameter126 m126 m114,9 m
Rated speed range4 – 11,5 U/min4 – 11,5 U/min4 – 11,8 U/min
Area to be covered12.469 m²12.469 m²10.369 m²
Rotor blade
Manufacturereno energy systems GmbHeno energy systems GmbHeno energy systems GmbH
MaterialGFK/CFKGFK/CFKGFK
Length61,6 m61,6 m56 m
PerformancePlaneten-/StirnradgetriebePlaneten-/StirnradgetriebePlaneten-/Stirnradgetriebe
Ratioca. 1:119ca. 1:119ca. 1:119
Generator
ViewSynchrongeneratorSynchrongeneratorSynchrongenerator
StructureSchleifringlos / fremderregtSchleifringlos / fremderregtSchleifringlos / fremderregt
Tower (Nave Height)
87 m, 97 m, 117 m, 137 m, 162 m97 m   117 m   137 m   162 m92 m; 127,5 m; 142 m
Invertor
ViewFull invertorVollumrichterVollumrichter
StructureModulare IGBT WechselrichtertopologieModulare IGBT WechselrichtertopologieModulare IGBT Wechselrichtertopologie
Sound power level
calculations (Mode 0)1105 dB(A)105 dB(A)105 dB(A)
Wind class
Hub height87 m, 97 m, 117 m, 137 m, 162 m87 m, 97 m, 117 m, 137 m, 162 m92 m   127,5 m   142 m
Wind class by IEC ed.3 IIA        IIA            IIAIIA         S2             2IIS2       IIS2          IIS2
Wind area by DIBt 2012WZ 4    WZ 4       WZ 3 GK II     GK II       GK IIWZ 4   WZ 4       WZ 3 GK II    GK II       GK IIWZ 4    WZ 4       WZ 4 GK II     GK II       GK II

Power curve:

Eno1264,8 MW IEC IIA4,0 MW IEC IIA3,5 MW IEC IIS
Projected annual energy yield3
Hub heightIncome in  MWh/aIncome in  MWh/aIncome in MWh/a
6,0 m/s8.7538.5448.291
6,5 m/s10.49210.1509.768
7,0 m/s11.73011.73011.202
7,5 m/s13.95913.25312.568
8,0 m/s15.61914.69613.847
8,5 m/s17.19516.04215.031