Gamesa G52 - 850 kW back to list

Gamesa G52
Power
Rated power850 kW
Rated wind speed15.0 m/s
Cut-in wind speed4.0 m/s
Cut-out wind speed28.0 m/s
Rotor
Diameter52.0 m
Swept area2,123.72 m2
Number of blades3
Rotor speed14.6 - 30.8 rpm
Type
Materialglas-fibre reinforced plastic, epoxy resin
ManufacturerGamesa
Nacelle
Designseparated
Gear box
Type combined spur / planetary gear
Stages3
Ratio1:61.74
ManufacturerEchesa (Gamesa Group), Hansen, Bosch Rexroth, Winergy
Generator
Type asynchronous, double fed induction
Number1
Speed900 - 1,900 rpm
Voltage690 V
Grid connection via converter
Grid frequency 50 / 60 Hz
ManufacturerIndar, Cantarey (Gamesa Group)
Control and Protection System
Power limitation pitch
Speed controlvariable via microprocessor, active blade pitch control
Main brake blade pitch control
Second brake system disk brake
Yaw control system 2 electric gear motor(s)
Manufacturer of control systemGamesa and Ingeteam
SCADA-SystemGamesa WindNet® via fixed line, GSM or satelite
Technical details
Power curveDetailed measurement results can be viewed in the catalog
Sound power levelDetailed measurement results can be viewed in the catalog
Electrical characteristicsDetailed measurement results can be viewed in the catalog
Tower 1 Tower 2 Tower 3
Hub height44.0 m
Typesteel tubular
Shapeconical
Corrosion protectionmulti-coated
ManufacturerGamesa
Weight
Single blade1.9 t
Hub (incl. installed equipment)
Rotor (incl. hub)10.0 t
Nacelle (without rotor & hub)23.0 t
Tower45.0 t
Total weight78.0 t
Type Approval
Guideline, Class IEC Ia
Survival wind speed46.6 m/s
Tested (month/year)31.12.2009
Reference energy yield
kWh/a1,600,968.00 1)
Price
Turbine (excl. VAT)
Scope of Supplydelivery, erection, remote data control, transformer
Warranty2 years
Hub height55.0 m
Typesteel tubular
Shapeconical
Corrosion protectionmulti-coated
ManufacturerGamesa
Weight
Single blade1.9 t
Hub (incl. installed equipment)
Rotor (incl. hub)10.0 t
Nacelle (without rotor & hub)23.0 t
Tower62.0 t
Total weight95.0 t
Type Approval
Guideline, Class IEC Ia
Survival wind speed47.8 m/s
Tested (month/year)31.12.2009
Reference energy yield
kWh/a1,737,578.00 1)
Price
Turbine (excl. VAT)
Scope of Supplydelivery, erection, remote data control, transformer
Warranty2 years
Hub height65.0 m
Typesteel tubular
Shapeconical
Corrosion protectionmulti-coated
ManufacturerGamesa
Weight
Single blade1.9 t
Hub (incl. installed equipment)
Rotor (incl. hub)10.0 t
Nacelle (without rotor & hub)23.0 t
Tower79.0 t
Total weight112.0 t
Type Approval
Guideline, Class IEC Ia
Survival wind speed70.0 m/s
Tested (month/year)31.12.2009
Reference energy yield
kWh/a1,931,558.00 2)
Price
Turbine (excl. VAT)
Scope of Supplydelivery, erection, remote data control, transformer
Warranty2 years
References(31/12/2008)
Installed turbines worldwide3,692
First installation in2001
Special features
lightning protection system, condition monitoring system (CMS), Optional: GL-certified condition monitoring system
Miscellaneous
Extended warranty for 10 years upon request. Fault ride-through capability and regulation of active and reactive power.

1) according to FGW

2) manufacturer information

Contact Data

Gamesa
Avda. Ciudad de la Innovación 9-11
31621 Sarriguren, Spain
Phone: +34 (0)948 77 10 00
Fax: +34 (0)948 16 50 39
eMail: info.eolica@gamesacorp.com
Internet: www.gamesacorp.com

show further addresses

Gamesa China
Room 605, CBD International Building N. 16, Young An Dong Li, Chaoyang District
1000022 Beijing, P. R. China
Phone: +86 (0)10 6567-9888
Fax: +86 (0)10 6566-9666
eMail: info@gamesacorp.com
Internet: www.gamesacorp.com

Gamesa Denmark
Vejlsøvej 51
8600 Silkeborg, Denmark
Phone: +45 (0)87 2292-05
Fax: +45 (0)87 2292-01
eMail: info@gamesacorp.com
Internet: www.gamesacorp.com

Gamesa France
Parc Mail - Bâtiment G, 6 Allé Irène Joliot Curie
69791 Saint Priest, France
Phone: +33 (0)472 794709
Fax: +33 (0)478 900541
eMail: france.wind@gamesacorp.com
Internet: www.gamesacorp.com

Gamesa Germany
Wailandtstrasse 7
63741 Aschaffenburg, Germany
Phone: +49 (0)6021 1509-0
Fax: +49 (0)6021 1509-199
eMail: germany.wind@gamesacorp.com
Internet: www.gamesacorp.com

Gamesa Greece
3, Pampouki Street
GR-15451 Neo Psichik Athens, Greece
Phone: +30 (0)21 067533-00
Fax: +30 (0)21 067533-05
eMail: info@gamesacorp.com
Internet: www.gamesacorp.com

Gamesa Italy
Via Pio Emanuelli, 1, Corpo B, 2° piano
I-00143 Rome, Italy
Phone: +39 (0)6 5153-1036
Fax: +39 (0)6 5153-0911
eMail: info@gamesacorp.com
Internet: www.gamesacorp.com

Gamesa Japan
Daiwa Jisho Building 4F-411, 74-1 Naka-ku, Yamashita-cho
231-0023 Yokohama-ci Kanagawa, Japan
Phone: +81 (0)45 68050-80
Fax: +81 (0)45 68050-81
eMail: info@gamesacorp.com
Internet: www.gamesacorp.com

Gamesa Portugal
Edificio D, Joâo II, PARQUE DAS NAÇOES, Av. D. Joâo II, lote 1.06.2.3.-7°B
P-1990-090 Lisbon, Portugal
Phone: +351 (0)21 89892-00
Fax: +351 (0)21 89892-99
eMail: info@gamesacorp.com
Internet: www.gamesacorp.com

Gamesa United Kingdom
Rowan House Hazell Drive
GB-NP10 8FY Newport, South Wales, United Kingdom
Phone: +44 (0)1633 65414-0
Fax: +44 (0)1633 65414-77
eMail: info@gamesacorp.com
Internet: www.gamesacorp.com

Gamesa USA
1 Ben Fairless Drive - Ste. 2
PA 19030 Fairless Hills, PA, USA
Phone: +1 (0)215 736-8165
Fax: +1 (0)215 736-3985
eMail: info@gamesacorp.com
Internet: www.gamesacorp.com

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