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Technical data

ae 1.5-37.5

ae 1.5-37.5

Blade length 37.5 m
Rated power 1500 kW
BCD blade root 1800 mm
Mass (excl. T-Bolts) 5800 kg

General Data
Blade length 37.5 m
Maximum chord 3.183 m
Type Class 1A / 2A*
Prebending at tip 1.35 m
Operation Parameter
Rated power 1500 kW
Rotor diameter 77 m
Nominal speed 19.8 rpm
Nominal tip speed 80 m/s
Aerodynamic Parameter
Tip speed ratio 9.0
Power coefficient** 0.49
Blade Connection
BCD blade root 1800 mm
Number, size of tension bolts 54 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 5800 kg
Mass-T-Bolts 180 kg
CoG 11.60 m
First/Second flap-wise frequency 0.94 / 2.65 Hz
First/Second edge-wise frequency 1.70 / 5.10 Hz

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ae 1.5-40.3

ae 1.5-40.3

Blade length 40.3 m
Rated power 1500 kW
BCD blade root 1800 mm
Mass (excl. T-Bolts) 5943 kg

General Data
Blade length 40.3 m
Maximum chord 3.183 m
Type Class 2A
Prebending at tip 1.67 m
Operation Parameter
Rated power 1500 kW
Rotor diameter 83 m
Nominal speed 18,5 rpm
Nominal tip speed 80 m/s
Aerodynamic Parameter
Tip speed ratio 9.5
Power coefficient** 0.49
Blade Connection
BCD blade root 1800 mm
Number, size of tension bolts 54 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 5943 kg
Mass-T-Bolts 180 kg
CoG 12.20 m
First/Second flap-wise frequency 0.78 / 2.16 Hz
First/Second edge-wise frequency 1.49 / 4.34 Hz

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ae 1.5-42.3

ae 1.5-42.3

Blade length 42.3 m
Rated power 1500 kW
BCD blade root 1800 mm
Mass (excl. T-Bolts) 6287 kg

General Data
Blade length 42.3 m
Maximum chord 3.180 m
Type Class (-)3A
Prebending at tip 2.20 m
Operation Parameter
Rated power 1500 kW
Rotor diameter 87 m
Nominal speed 17.6 rpm
Nominal tip speed 80 m/s
Aerodynamic Parameter
Tip speed ratio (-)9.8
Power coefficient** (-)0.48
Blade Connection
BCD blade root 1800 mm
Number, size of tension bolts 54 x M30 / 64 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 6287 kg
Mass-T-Bolts 180 / 220 kg
CoG 13.11 m
First/Second flap-wise frequency 0.77 / 2.16 Hz
First/Second edge-wise frequency 1.26 / 3.93 Hz

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ae 1.5-45.0

ae 1.5-45.0

Blade length 45.0 m
Rated power 1500 kW
BCD blade root 1800 mm
Mass (excl. T-Bolts) 7107 kg

General Data
Blade length 45.0 m
Maximum chord 3.0 m
Type Class (-)3B
Prebending at tip 2.67 m
Operation Parameter
Rated power 1500 kW
Rotor diameter 92 m
Nominal speed 16.6 rpm
Nominal tip speed 80 m/s
Aerodynamic Parameter
Tip speed ratio (-)10.0
Power coefficient** (-)0.47
Blade Connection
BCD blade root 1800 mm
Number, size of tension bolts 54 x M30 / 64 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 7107 kg
Mass-T-Bolts 180 / 220 kg
CoG 14.55 m
First/Second flap-wise frequency 0.67 / 1.86 Hz
First/Second edge-wise frequency 1.02 / 3.18 Hz

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ae 1.5-46.0

ae 1.5-46.0

Blade length 46.0 m
Rated power 1500 kW
BCD blade root 1800 mm
Mass (excl. T-Bolts) 7085 kg

General Data
Blade length 46.0 m
Maximum chord 3.3 m
Type Class 3B
Prebending at tip 3.30 m
Operation Parameter
Rated power 1500 kW
Rotor diameter 94 m
Nominal speed 16.0 rpm
Nominal tip speed 79 m/s
Aerodynamic Parameter
Tip speed ratio 9.9
Power coefficient** 0.48
Blade Connection
BCD blade root 1800 mm
Number, size of tension bolts 54 x M30 / 64 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 7085 kg
Mass-T-Bolts 180 / 220 kg
CoG 14.30 m
First/Second flap-wise frequency 0.72 / 2.00 Hz
First/Second edge-wise frequency 1.07 / 3.30 Hz

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ae 2.0-42.2

ae 2.0-42.2

Blade length 42.2 m
Rated power 2000 kW
BCD blade root 2110 mm
Mass (excl. T-Bolts) 8670 kg

General Data
Blade length 42.2 m
Maximum chord 3.6 m
Type Class 1A / 2A*
Prebending at tip 1.52 m
Operation Parameter
Rated power 2000 kW
Rotor diameter 87 m
Nominal speed 17.0 rpm
Nominal tip speed 77 m/s
Aerodynamic Parameter
Tip speed ratio 9.0
Power coefficient** 0.48
Blade Connection
BCD blade root 2110 mm
Number, size of tension bolts 60 x M36 / 64 x M30 / 80 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 8670 kg
Mass-T-Bolts 340 / 251 / 291 kg
CoG 12.69 m
First/Second flap-wise frequency 0.91 / 2.60 Hz
First/Second edge-wise frequency 1.58 / 4.93 Hz

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ae 2.0-45.3

ae 2.0-45.3

Blade length 45.3 m
Rated power 2000 kW
BCD blade root 2110 mm
Mass (excl. T-Bolts) 8734 kg

General Data
Blade length 45.3 m
Maximum chord 3.6 m
Type Class 3A
Prebending at tip 1.88 m
Operation Parameter
Rated power 2000 kW
Rotor diameter 93 m
Nominal speed 15.4 rpm
Nominal tip speed 75 m/s
Aerodynamic Parameter
Tip speed ratio 9.5
Power coefficient** 0.48
Blade Connection
BCD blade root 2110 mm
Number, size of tension bolts 60 x M36 / 64 x M30 / 80 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 8734 kg
Mass-T-Bolts 340 / 251 / 291 kg
CoG 13.88 m
First/Second flap-wise frequency 0.73 / 1.97 Hz
First/Second edge-wise frequency 1.32 / 3.86 Hz

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ae 2.0-50.0

ae 2.0-50.0

Blade length 50.0 m
Rated power 2000 kW
BCD blade root 2110 mm
Mass (excl. T-Bolts) 10000 kg

General Data
Blade length 50.0 m
Maximum chord 3.5 m
Type Class 3A
Prebending at tip 2.60 m
Operation Parameter
Rated power 2000 kW
Rotor diameter 102 m
Nominal speed 14.9 rpm
Nominal tip speed 80 m/s
Aerodynamic Parameter
Tip speed ratio 9.5
Power coefficient** 0.48
Blade Connection
BCD blade root 2110 mm
Number, size of tension bolts 60 x M36 / 64 x M30 / 80 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 10000 kg
Mass-T-Bolts 340 / 251 / 291 kg
CoG 15.11 m
First/Second flap-wise frequency 0.66 / 1.92 Hz
First/Second edge-wise frequency 1.16 / 3.70 Hz

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ae 2.0-56.8

ae 2.0-56.8

Blade length 56.8 m
Rated power 2000 kW
BCD blade root 2110 mm
Mass (excl. T-Bolts) 11345 kg

General Data
Blade length 56.8 m
Maximum chord 3.8 m
Type Class 3A
Prebending at tip 3.50 m
Operation Parameter
Rated power 2000 kW
Rotor diameter 116 m
Nominal speed 13.7 rpm
Nominal tip speed 83 m/s
Aerodynamic Parameter
Tip speed ratio 10.0
Power coefficient** 0.48
Blade Connection
BCD blade root 2110 mm
Number, size of tension bolts 60 x M36
Mass and Frequencies
Mass (excl. T-Bolts) 11345 kg
Mass-T-Bolts 340 kg
CoG 17.87 m
First/Second flap-wise frequency 0.56 / 1.56 Hz
First/Second edge-wise frequency 0.95 / 2.91 Hz

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ae 2.0-58.3

ae 2.0-58.3

Blade length 58.3 m
Rated power 2000 kW
BCD blade root 2110 / 2300 mm
Mass (excl. T-Bolts) 10400 kg

General Data
Blade length 58.3 m
Maximum chord 3.9 m
Type Class 3B
Prebending at tip 4.00 m
Operation Parameter
Rated power 2000 kW
Rotor diameter 119 m
Nominal speed 14.5 rpm
Nominal tip speed 88 m/s
Aerodynamic Parameter
Tip speed ratio 10.2
Power coefficient** 0.47
Blade Connection
BCD blade root 2110 / 2300 mm
Number, size of tension bolts 60 x M36 / 64 x M30 / 64 x M36 / 80 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 10400 kg
Mass-T-Bolts 340 / 251 / 418 / 291 kg
CoG 18.07 m
First/Second flap-wise frequency 0.56 / 1.61 Hz
First/Second edge-wise frequency 0.89 / 2.64 Hz

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ae 2.0-59.3

ae 2.0-59.3

Blade length 59.3 m
Rated power 2000 kW
BCD blade root 2110 / 2300 mm
Mass (excl. T-Bolts) 11390 kg

General Data
Blade length 59.3 m
Maximum chord 3.9 m
Type Class 3B
Prebending at tip 4.03 m
Operation Parameter
Rated power 2000 kW
Rotor diameter 121 m
Nominal speed 13.5 rpm
Nominal tip speed 86.0 m/s
Aerodynamic Parameter
Tip speed ratio 10.3
Power coefficient** 0.47
Blade Connection
BCD blade root 2110 / 2300 mm
Number, size of tension bolts 60 x M36 / 64 x M30 / 64 x M36 / 80 x M30
Mass and Frequencies
Mass (excl. T-Bolts) 11390 kg
Mass-T-Bolts 340 / 251 / 418 / 291 kg
CoG 18.34 m
First/Second flap-wise frequency 0.52 / 1.45 Hz
First/Second edge-wise frequency 0.87 / 2.62Hz

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ae 2.5-46.9

ae 2.5-46.9

Blade length 46.9 m
Rated power 2500 kW
BCD blade root 2300 mm
Mass (excl. T-Bolts) 11455 kg

General Data
Blade length 46.9 m
Maximum chord 4.0 m
Type Class 1A / 2A*
Prebending at tip 1.69 m
Operation Parameter
Rated power 2500 kW
Rotor diameter 96 m
Nominal speed 14.8 rpm
Nominal tip speed 75 m/s
Aerodynamic Parameter
Tip speed ratio 9.0
Power coefficient** 0.48
Blade Connection
BCD blade root 2300 mm
Number, size of tension bolts 64 x M36
Mass and Frequencies
Mass (excl. T-Bolts) 11455 kg
Mass-T-Bolts 371 kg
CoG 15.30 m
First/Second flap-wise frequency 0.76 / 2.26 Hz
First/Second edge-wise frequency 1.32 / 4.34 Hz

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ae 2.5-50.3

ae 2.5-50.3

Blade length 50.3 m
Rated power 2500 kW
BCD blade root 2300 mm
Mass (excl. T-Bolts) 11642 kg

General Data
Blade length 50.3 m
Maximum chord 4.0 m
Type Class 2A
Prebending at tip 2.09 m
Operation Parameter
Rated power 2500 kW
Rotor diameter 103 m
Nominal speed 14.8 rpm
Nominal tip speed 80 m/s
Aerodynamic Parameter
Tip speed ratio 9.5
Power coefficient** 0.48
Blade Connection
BCD blade root 2300 mm
Number, size of tension bolts 64 x M36
Mass and Frequencies
Mass (excl. T-Bolts) 11642 kg
Mass-T-Bolts 371 kg
CoG 15.89 m
First/Second flap-wise frequency 0.64 / 1.81 Hz
First/Second edge-wise frequency 1.18 / 3.60 Hz

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ae 2.5-53.7

ae 2.5-53.7

Blade length 53.7 m
Rated power 2500 kW
BCD blade root 2300 mm
Mass (excl. T-Bolts) 11664 kg

General Data
Blade length 53.7 m
Maximum chord 4.4 m
Type Class 3A
Prebending at tip 2.10 m
Operation Parameter
Rated power 2500 kW
Rotor diameter 110 m
Nominal speed 13.0 rpm
Nominal tip speed 75 m/s
Aerodynamic Parameter
Tip speed ratio 9.0
Power coefficient** 0.48
Blade Connection
BCD blade root 2300 mm
Number, size of tension bolts 72 x M36
Mass and Frequencies
Mass (excl. T-Bolts) 11664 kg
Mass-T-Bolts 403 kg
CoG 17.00 m
First/Second flap-wise frequency 0.63 / 1.93 Hz
First/Second edge-wise frequency 1.06 / 3.69 Hz

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ae 2.5-58.0

ae 2.5-58.0

Blade length 58.0 m
Rated power 2500 kW
BCD blade root 2300 mm
Mass (excl. T-Bolts) 11952 kg

General Data
Blade length 58.0 m
Maximum chord 3.8 m
Type Class 3B
Prebending at tip 3.00 m
Operation Parameter
Rated power 2500 kW
Rotor diameter 118 m
Nominal speed 12.9 rpm
Nominal tip speed 80 m/s
Aerodynamic Parameter
Tip speed ratio 9.5
Power coefficient** 0.47
Blade Connection
BCD blade root 2300 mm
Number, size of tension bolts 64 x M36 / 72 x M36
Mass and Frequencies
Mass (excl. T-Bolts) 11952 kg
Mass-T-Bolts 371 / 403 kg
CoG 17.79 m
First/Second flap-wise frequency 0.59 / 1.73 Hz
First/Second edge-wise frequency 0.86 / 2.72 Hz

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ae 3.0-53.7

ae 3.0-53.7

Blade length 53.7 m
Rated power 3000 kW
BCD blade root 2300 mm
Mass (excl. T-Bolts) 13878 kg

General Data
Blade length 53.7 m
Maximum chord 4.4 m
Type Class 1A / 2A*
Prebending at tip 2.10 m
Operation Parameter
Rated power 3000 kW
Rotor diameter 110 m
Nominal speed 13.0 rpm
Nominal tip speed 75 m/s
Aerodynamic Parameter
Tip speed ratio 9.0
Power coefficient** 0.48
Blade Connection
BCD blade root 2300 mm
Number, size of tension bolts 72 x M36
Mass and Frequencies
Mass (excl. T-Bolts) 13878 kg
Mass-T-Bolts 425 kg
CoG 17.35 m
First/Second flap-wise frequency 0.65 / 1.91 Hz
First/Second edge-wise frequency 1.07 / 3.54 Hz

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ae 3.0-57.7

ae 3.0-57.7

Blade length 57.7 m
Rated power 3000 kW
BCD blade root 2300 mm
Mass (excl. T-Bolts) 14624 kg

General Data
Blade length 57.7 m
Maximum chord 4.4 m
Type Class 3A
Prebending at tip 2.60 m
Operation Parameter
Rated power 3000 kW
Rotor diameter 118 m
Nominal speed 12.1 rpm
Nominal tip speed 75 m/s
Aerodynamic Parameter
Tip speed ratio 9.3
Power coefficient** 0.48
Blade Connection
BCD blade root 2300 mm
Number, size of tension bolts 64 x M36 / 72 x M36
Mass and Frequencies
Mass (excl. T-Bolts) 14624 kg
Mass-T-Bolts 396 / 425 kg
CoG 18.66 m
First/Second flap-wise frequency 0.56 / 1.61 Hz
First/Second edge-wise frequency 0.93 / 3.00 Hz

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ae 3.0-65.5

ae 3.0-65.5

Blade length65.5 m
Rated power3000 kW
BCD blade root2800 mm
Mass (excl. T-Bolts)16175 kg

General Data
Blade length65.5 m
Maximum chord4.4 m
Type Class3A
Prebending at tip4.10 m
Operation Parameter
Rated power3000 kW
Rotor diameter134 m
Nominal speed12.2 rpm
Nominal tip speed85 m/s
Aerodynamic Parameter
Tip speed ratio9.5
Power coefficient**0.48
Blade Connection
BCD blade root2800 mm
Number, size of tension boltsto be defined
Mass and Frequencies
Mass (excl. T-Bolts)16175 kg
Mass-T-Boltsto be defined kg
CoG20.38 m
First/Second flap-wise frequency 0.52 / 1.42 Hz
First/Second edge-wise frequency 0.78 / 2.42 Hz

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ae 3.0-68.7_01

ae 3.0-68.7_01

Blade length 68.7 m
Rated power 3000 kW
BCD blade root 2800 mm
Mass (excl. T-Bolts) 18764 kg

General Data
Blade length 68.7 m
Maximum chord 4.6 m
Type Class 3A
Prebending at tip 4.50 m
Operation Parameter
Rated power 3000 kW
Rotor diameter 140 m
Nominal speed 10.9 rpm
Nominal tip speed 80 m/s
Aerodynamic Parameter
Tip speed ratio 10.0
Power coefficient** 0.48
Blade Connection
BCD blade root 2800 mm
Number, size of tension boltsto be defined
Mass and Frequencies
Mass (excl. T-Bolts) 18764 kg
Mass-T-Bolts to be defined kg
CoG 21.75 m
First/Second flap-wise frequency 0.50 / 1.43 Hz
First/Second edge-wise frequency 0.79 / 2.33 Hz

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ae 3.0-68.7_02

ae 3.0-68.7_02

Blade length68.7 m
Rated power3000 kW
BCD blade root2800 mm
Mass (excl. T-Bolts)17331 kg

General Data
Blade length68.7 m
Maximum chord4.4 m
Type Class3A
Prebending at tip4.00 m
Operation Parameter
Rated power3000 kW
Rotor diameter140 m
Nominal speed11.5 rpm
Nominal tip speed85 m/s
Aerodynamic Parameter
Tip speed ratio10.2
Power coefficient**0.47
Blade Connection
BCD blade root 2800 mm
Number, size of tension boltsto be defined
Mass and Frequencies
Mass (excl. T-Bolts) 17331 kg
Mass-T-Bolts to be defined kg
CoG 21.54 m
First/Second flap-wise frequency 0.50 / 1.41 Hz
First/Second edge-wise frequency 0.74 / 2.18 Hz

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ae 3.0-71.0

ae 3.0-71.0

Blade length71 m
Rated power3000 kW
BCD blade root2800 mm
Mass (excl. T-Bolts)18936 kg

General Data
Blade length71 m
Maximum chord4.5 m
Type Class3B
Prebending at tip4.90 m
Operation Parameter
Rated power3000 kW
Rotor diameter145 m
Nominal speed10.9 rpm
Nominal tip speed82 m/s
Aerodynamic Parameter
Tip speed ratio10.3
Power coefficient**0.48
Blade Connection
BCD blade root2800 mm
Number, size of tension boltsto be defined
Mass and Frequencies
Mass (excl. T-Bolts)18936 kg
Mass-T-Boltsto be defined kg
CoG22.55 m
First/Second flap-wise frequency0.51 / 1.36 Hz
First/Second edge-wise frequency0.77 / 2.10 Hz

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ae 4.0-68.7_02

ae 4.0-68.7_02

Blade length68.7 m
Rated power4000 kW
BCD blade root3200 mm
Mass (excl. T-Bolts)19160 kg

General Data
Blade length68.7 m
Maximum chord4.8 m
Type Class2A
Prebending at tip4.50 m
Operation Parameter
Rated power4000 kW
Rotor diameter140 m
Nominal speed11.3 rpm
Nominal tip speed83 m/s
Aerodynamic Parameter
Tip speed ratio9.4
Power coefficient**0.47
Blade Connection
BCD blade root3200 mm
Number, size of tension bolts90 x M42
Mass and Frequencies
Mass (excl. T-Bolts)19160 kg
Mass-T-Bolts745 kg
CoG20.37 m
First/Second flap-wise frequency0.59 / 1.61 Hz
First/Second edge-wise frequency0.87 / 2.45 Hz

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ae 4.5-61.7

ae 4.5-61.7

Blade length61.7 m
Rated power4500 kW
BCD blade root3200 mm
Mass (excl. T-Bolts)18443 kg

General Data
Blade length61.7 m
Maximum chord4.8 m
Type Class1A
Prebending at tip3.24 m
Operation Parameter
Rated power4500 kW
Rotor diameter127 m
Nominal speed12.5 rpm
Nominal tip speed83 m/s
Aerodynamic Parameter
Tip speed ratio8.7
Power coefficient**0.48
Blade Connection
BCD blade root3200 mm
Number, size of tension bolts90 x M42
Mass and Frequencies
Mass (excl. T-Bolts)18443 kg
Mass-T-Bolts745 kg
CoG17.69 m
First/Second flap-wise frequency0.73 / 2.06 Hz
First/Second edge-wise frequency1.11 / 3.31 Hz

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ae 5.0-63.5

ae 5.0-63.5

Blade length63.525 m
Rated power5000 kW
BCD blade root3200 mm
Mass (excl. T-Bolts)21373 kg

General Data
Blade length63.525 m
Maximum chord5.1 m
Type Class1B
Prebending at tip2.31 m
Operation Parameter
Rated power5000 kW
Rotor diameter130 m
Nominal speed12.5 rpm
Nominal tip speed85 m/s
Aerodynamic Parameter
Tip speed ratio8.7
Power coefficient**0.48
Blade Connection
BCD blade root3200 mm
Number, size of tension bolts90 x M42
Mass and Frequencies
Mass (excl. T-Bolts)21373 kg
Mass-T-Bolts744 kg
CoG19.90 m
First/Second flap-wise frequency0.65 / 1.74 Hz
First/Second edge-wise frequency1.03 / 3.14 Hz

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ae 5.0-68.0

ae 5.0-68.0

Blade length68.025 m
Rated power5000 kW
BCD blade root3200 mm
Mass (excl. T-Bolts)26780 kg

General Data
Blade length68.025 m
Maximum chord5.1 m
Type Class2B
Prebending at tip2.85 m
Operation Parameter
Rated power5000 kW
Rotor diameter139 m
Nominal speed11.8 rpm
Nominal tip speed85 m/s
Aerodynamic Parameter
Tip speed ratio9.2
Power coefficient**0.48
Blade Connection
BCD blade root3200 mm
Number, size of tension bolts90 x M42
Mass and Frequencies
Mass (excl. T-Bolts)26780 kg
Mass-T-Bolts744 kg
CoG22.16 m
First/Second flap-wise frequency0.52 / 1.38 Hz
First/Second edge-wise frequency0.96 / 2.75 Hz

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* 1st value for extreme loads / 2nd for fatigue loads
** conservative approximation, depends on specific turbine configuration