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Nordex N131/3600 Wind Turbine
Nordex N131/3600 Wind Turbine
The Nordex N131/3600 is suitable for complex sites, an economical turbine for IEC-II locations. Thanks to the rotor sweep and high rated output, it obtains much higher yields. The turbine is available with hub heights of 84 to 134 meters and is thus ideal for complex locations. The maximum rated power can be adjusted (e.g. 3 MW) to also meet project-specific grid requirements. Nordex limits the sound power level of the N131/3600 to a maximum of 104.9 decibels.
1. MATURE TECHNOLOGY
2. LARGE ROTOR
3. STRONG RATED OUTPUT
4. HIGH TOWERS
5. HIGH AVAILABILITY
6. ANTI-ICING SYSTEM
Transported, installed and serviced by Nordex, with a warranty of 25 to 30 years.
OPERATING DATA
Rated power: 3.6 MW
Cut-in wind speed: 3.0 m/s
Cut-out wind speed: 25 m/s
ROTOR
Diameter: 131 m
Swept area: 13,478 m²
Operating range rotational speed: 7.5–13.6 rpm
Rated rotational speed: 11.9 rpm
Tip speed: 81.6 m / s
Speed control: Variable via microprocessor
Overspeed control: Pitch angle
GEARBOX
Type: 3-stage gearbox (planetary-planetary-spur gear)
GENERATOR
Construction: Doubly fed asynchronous generator
Cooling system: Liquid / air cooling
Voltage: 660 V
Grid frequency: 50 / 60 Hz
BRAKE SYSTEM
Main brake: Aerodynamic brake (pitch)
Holding brake: Disc brake
HUB HEIGHT
Hub height: up to 134 m, project and site-specific
