N117/3600

THE N117/3600

THE SOLUTION FOR MODERATE WIND.
ECONOMICAL FOR A WIDE RANGE OF SITES.

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At a glance

3.6 MW

ADJUSTABLE RATED POWER

MEETS SPECIFIC GRID REQUIREMENTS

IEC II

TOP YIELDS FOR MEDIUM WIND SITES

IDEAL FOR COMPLEX LOCATIONS

103.5 dB(A)

FACILITATING PERMITTING

SOUND-OPTIMIZED OPERATING MODES

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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.

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Insight Delta

The Nordex Group: Walkthrough Delta

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The Nordex Group: Walkthrough Delta

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.

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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

116.8 m

Swept area

10,715 m²

Operating range rotational speed

7.9–14.1 rpm

Rated rotational speed

12.6 rpm

Tip speed

77 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

76 m, 84 m, 91 m, 106 m, 120 m, 141 m and site specific

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Excellence in efficiency

With the N117/3600, 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 141 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 N117/3600 to a maximum of 103.5 decibels.

1. MATURE TECHNOLOGY
2. LARGE ROTOR
3. STRONG RATED OUTPUT
4. HIGH TOWERS
5. HIGH AVAILABILITY

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