N131/3600
THE N131/3600
SOLUTION FOR MODERATE WIND. ECONOMICAL FOR A WIDE RANGE OF SITES.
At a glance
ADJUSTABLE RATED POWER
MEETING SPECIFIC GRID REQUIREMENTS
TOP YIELDS FOR MEDIUM WIND SITES
LARGE ROTOR SWEEPS; HIGH OUTPUT
FACILITATING PERMITTING
SOUND-OPTIMISED OPERATING MODES
Mature Technology
PROVEN CONCEPTS ENSURE A SECURE INVESTMENT
With the Delta Generation, Nordex customers benefit from the know-how the Nordex Group has gathered in the multi-megawatt range over many years. Mature technical solutions that have proven their worth thousands of times form a sound basis for the generation of the 3 MW class.
Insight Delta
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EXPLORE THE DELTA
The fourth generation of the Nordex multi-megawatt platform combines proven, dependable technology with targeted improvements for enhanced performance. With its larger rotors, increased nominal output and optimised technical systems, Generation Delta is setting standards in terms of economic efficiency, reliability, serviceability and safety for locations with medium and strong winds.
Technical Data
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
EXCELLENCE IN EFFICIENCY
SUITABLE FOR COMPLEX SITES
With the N131/3600, the Nordex Group offers 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
