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Norwin 29-STALL-200 kW - Technical Data

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NORWIN A/S • Kildeager 7
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Nominal electric power:
Power regulation:

Rotor size:
Rotor speed:
Rotor:
Swept area:
Tilt angle:
Coning angle:

Blades make:
Pitch angle:
Air brake:
Mechanical brake:
Brake torque:

RPM max. value:

Generator:
Generator speed:
Loss in generator:
Generator cut-in:
Grid connection:

Yaw motors:
Yaw brakes:
Yaw bearing:

Tower type:
Hub height

Controller:

Cut-in wind speed:
Cut-out wind speed:
Survival wind speed:

Approximate masses:
Nacelle excl. rotor:
Complete rotor:
Nacelle total:

Tower 30 m:
Tower 40 m:

Maximum noise level:

200 kW
Stall

Diameter 29.1 m (95.4 ft)
37.6 rpm at full load
Three blades placed upwind of tower
664 mē (7145 ft2)

0

LM 13.4
App.: -2.3 (Will be adjusted during running in)
Turnable blade tips
A fail-safe type disk brake on the high-speed shaft of the gearbox
2,0 times of nominal torque or soft brake system (1 times of nominal torque) by normal braking sequences
1600 (50 Hz) or 1920 (60 Hz), observed on the high-speed shaft

Closed, 4-pole, asynchronous, single wou-nd, induction, IP54
1500 (50 Hz) or 1800 (60 Hz) rpm at sync. speed
App.: 3% at full load
Thyristor controlled gradual cut-in
50 Hz 400 V or 60 Hz 480 V

2 pcs. active drives, electrical
3 pcs. active hydraulic operated brakes
Slide bearing

Conical steel tower
30 m (98.4 ft) or 40 m (131.2 ft)

PLC and microprocessor based

4 m/s (9 mph)
25 m/s (60 mph), based on 5 min. average
67 m/s (150 mph)


7.63 tons
5.30 tons
12.93 tons

13.25 tons
20.70 tons

Maximum noise level: 98 dBA

Rights to changes are reserved

NW225Bahrain2
NW225Hub
NW225Kirseber
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Consultancy
Consultancy
Go to "Norwin 200kW - Go to "Norwin 200kW - Please download "29-STALL-200kW" brochure brochureReference Please download "29-STALL-200kW" brochure Consultancy