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Technical data

ae 1.5-37.5

ae 1.5-37.5

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

General Data
Blade length (m)37.5
Maximum chord (m)3.183
Type Class (-)TC 2A+
Prebending at tip (m)1.351
Operation Parameter
Rated power (kW)1500
Rotor diameter (m)77
Nominal speed (rpm)19.8
Nominal tip speed (m/s)80
Aerodynamic Parameter
Tip speed ratio (-)9.0
Power coeffi cient* (-)0.485
Blade Connection
BCD blade root (mm)1800
Number, size of tension bolts54 x M30
Mass and Frequencies
Mass (excl. T-Bolts) (kg)5800
Mass-T-Bolts (kg)180
CoG (m)11.61
First/Second flap-wise frequency (Hz)0.94 / 2.65
First/Second edge-wise frequency (Hz)1.70 / 5.10

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ae 1.5-40.3

ae 1.5-40.3

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

General Data
Blade length (m)40.3
Maximum chord (m)3.183
Type Class (-)TC 2A
Prebending at tip (m)1.67
Operation Parameter
Rated power (kW)1500
Rotor diameter (m)82,6
Nominal speed (rpm)18,5
Nominal tip speed (m/s)80
Aerodynamic Parameter
Tip speed ratio (-)9.5
Power coeffi cient* (-)0.489
Blade Connection
BCD blade root (mm)1800
Number, size of tension bolts54 x M30
Mass and Frequencies
Mass (excl. T-Bolts) (kg)5943
Mass-T-Bolts (kg)180
CoG (m)12.15
First/Second flap-wise frequency (Hz)0.78 / 2.16
First/Second edge-wise frequency (Hz)1.49 / 4.34

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ae 1.5-42.3

ae 1.5-42.3

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

General Data
Blade length (m)42.3
Maximum chord (m)3.180
Type Class (-)TC 3A
Prebending at tip (m)2.20
Operation Parameter
Rated power (kW)1500
Rotor diameter (m)86.6
Nominal speed (rpm)17.6
Nominal tip speed (m/s)80
Aerodynamic Parameter
Tip speed ratio (-)9.8
Power coeffi cient* (-)0.483
Blade Connection
BCD blade root (mm)1800
Number, size of tension bolts54 x M30 / 64 x M30
Mass and Frequencies
Mass (excl. T-Bolts) (kg)6287
Mass-T-Bolts (kg)180 / 220
CoG (m)13.11
First/Second flap-wise frequency (Hz)0.77 / 2.16
First/Second edge-wise frequency (Hz)1.26 / 3.93

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ae 1.5-45.0

ae 1.5-45.0

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

General Data
Blade length (m)45.0
Maximum chord (m)3.010
Type Class (-)TC 3B
Prebending at tip (m)2.67
Operation Parameter
Rated power (kW)1500
Rotor diameter (m)92
Nominal speed (rpm)16.6
Nominal tip speed (m/s)80
Aerodynamic Parameter
Tip speed ratio (-)10.0
Power coeffi cient* (-)0.474
Blade Connection
BCD blade root (mm)1800
Number, size of tension bolts54 x M30 / 64 x M30
Mass and Frequencies
Mass (excl. T-Bolts) (kg)7107
Mass-T-Bolts (kg)180/220
CoG (m)14.55
First/Second flap-wise frequency (Hz)0.67 / 1.86
First/Second edge-wise frequency (Hz)1.02 / 3.18

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ae 2.0-42.2

ae 2.0-42.2

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

General Data
Blade length (m)42.2
Maximum chord (m)3.583
Type Class (-)TC 2A+
Prebending at tip (m)1.519
Operation Parameter
Rated power (kW)2000
Rotor diameter (m)86.8
Nominal speed (rpm)17.0
Nominal tip speed (m/s)77
Aerodynamic Parameter
Tip speed ratio (-)9.0
Power coeffi cient* (-)0.481
Blade Connection
BCD blade root (mm)2110
Number, size of tension bolts60 x M36 / 64 x M30 / 80 x M30
Mass and Frequencies
Mass (excl. T-Bolts) (kg)8670
Mass-T-Bolts (kg)251 / 291 / 340
CoG (m)12.69
First/Second flap-wise frequency (Hz)0.91 / 2.60
First/Second edge-wise frequency (Hz)1.58 / 4.93

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ae 2.0-45.3

ae 2.0-45.3

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

General Data
Blade length (m)45.3
Maximum chord (m)3.583
Type Class (-)TC 3A
Prebending at tip (m)1.878
Operation Parameter
Rated power (kW)2000
Rotor diameter (m)93
Nominal speed (rpm)15.4
Nominal tip speed (m/s)75
Aerodynamic Parameter
Tip speed ratio (-)9.5
Power coeffi cient* (-)0.484
Blade Connection
BCD blade root (mm)2110
Number, size of tension bolts60 x M36 / 64 x M30 / 80 x M30
Mass and Frequencies
Mass (excl. T-Bolts) (kg)8734
Mass-T-Bolts (kg)251 / 291 / 340
CoG (m)13.88
First/Second flap-wise frequency (Hz)0.73 / 1.97
First/Second edge-wise frequency (Hz)1.32 / 3.86

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ae 2.0-50.0

ae 2.0-50.0

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

General Data
Blade length (m)50.0
Maximum chord (m)3.530
Type Class (-)TC 3A
Prebending at tip (m)2.600
Operation Parameter
Rated power (kW)2000
Rotor diameter (m)102.4
Nominal speed (rpm)14.9
Nominal tip speed (m/s)80
Aerodynamic Parameter
Tip speed ratio (-)9.5
Power coeffi cient* (-)0.479
Blade Connection
BCD blade root (mm)2110
Number, size of tension bolts60 x M36 / 64 x M30 / 80 x M30
Mass and Frequencies
Mass (excl. T-Bolts) (kg)10000
Mass-T-Bolts (kg)251 / 291 / 340
CoG (m)15.11
First/Second flap-wise frequency (Hz)0.66 / 1.92
First/Second edge-wise frequency (Hz)1.16 / 3.70

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ae 2.0-58.3

ae 2.0-58.3

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

General Data
Blade length (m)58.3
Maximum chord (m)3.878
Type Class (-)TC 3B
Prebending at tip (m)4.000
Operation Parameter
Rated power (kW)2000
Rotor diameter (m)119
Nominal speed (rpm)13.7
Nominal tip speed (m/s)85.0
Aerodynamic Parameter
Tip speed ratio (-)10.2
Power coeffi cient* (-)0.465
Blade Connection
BCD blade root (mm)2110
Number, size of tension bolts60 x M36
Mass and Frequencies
Mass (excl. T-Bolts) (kg)10400
Mass-T-Bolts (kg)380
CoG (m)18.07
First/Second flap-wise frequency (Hz)0.56 / 1.61
First/Second edge-wise frequency (Hz)0.88 / 2.64

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ae 2.5-46.9

ae 2.5-46.9

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

General Data
Blade length (m)46.9
Maximum chord (m)3.980
Type Class (-)TC 2A+
Prebending at tip (m)1.688
Operation Parameter
Rated power (kW)2500
Rotor diameter (m)96.3
Nominal speed (rpm)14.8
Nominal tip speed (m/s)75
Aerodynamic Parameter
Tip speed ratio (-)9.0
Power coeffi cient* (-)0.480
Blade Connection
BCD blade root (mm)2300
Number, size of tension bolts64 x M36
Mass and Frequencies
Mass (excl. T-Bolts) (kg)11455
Mass-T-Bolts (kg)371
CoG (m)15.30
First/Second flap-wise frequency (Hz)0.76 / 2.26
First/Second edge-wise frequency (Hz)1.32 / 4.34

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ae 2.5-50.3

ae 2.5-50.3

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

General Data
Blade length (m)50.3
Maximum chord (m)3.980
Type Class (-)TC 2A
Prebending at tip (m)2.087
Operation Parameter
Rated power (kW)2500
Rotor diameter (m)103.2
Nominal speed (rpm)14.8
Nominal tip speed (m/s)80
Aerodynamic Parameter
Tip speed ratio (-)9.5
Power coeffi cient* (-)0.483
Blade Connection
BCD blade root (mm)2300
Number, size of tension bolts64 x M36
Mass and Frequencies
Mass (excl. T-Bolts) (kg)11642
Mass-T-Bolts (kg)371
CoG (m)15.89
First/Second flap-wise frequency (Hz)0.64 / 1.81
First/Second edge-wise frequency (Hz)1.18 / 3.60

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ae 2.5-53.7

ae 2.5-53.7

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

General Data
Blade length (m)53.7
Maximum chord (m)4.350
Type Class (-)TC 3A
Prebending at tip (m)2.1
Operation Parameter
Rated power (kW)2500
Rotor diameter (m)110
Nominal speed (rpm)13.0
Nominal tip speed (m/s)75
Aerodynamic Parameter
Tip speed ratio (-)9.0
Power coeffi cient* (-)0.480
Blade Connection
BCD blade root (mm)2300
Number, size of tension bolts72 x M36
Mass and Frequencies
Mass (excl. T-Bolts) (kg)11664
Mass-T-Bolts (kg)403
CoG (m)17.00
First/Second flap-wise frequency (Hz)0.63 / 1.93
First/Second edge-wise frequency (Hz)1.06 / 3.69

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ae 2.5-58.0

ae 2.5-58.0

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

General Data
Blade length (m)58.0
Maximum chord (m)3.830
Type Class (-)TC 3B
Prebending at tip (m)3.0
Operation Parameter
Rated power (kW)2500
Rotor diameter (m)118
Nominal speed (rpm)12.9
Nominal tip speed (m/s)80
Aerodynamic Parameter
Tip speed ratio (-)9.5
Power coeffi cient* (-)0.470
Blade Connection
BCD blade root (mm)2300
Number, size of tension bolts64 x M36 / 72 x M36
Mass and Frequencies
Mass (excl. T-Bolts) (kg)11952
Mass-T-Bolts (kg)371 / 403
CoG (m)17.79
First/Second flap-wise frequency (Hz)0.59 / 1.73
First/Second edge-wise frequency (Hz)0.86 / 2.72

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ae 3.0-53.7

ae 3.0-53.7

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

General Data
Blade length (m)53.7
Maximum chord (m)4.350
Type Class (-)TC 2A+
Prebending at tip (m)2.1
Operation Parameter
Rated power (kW)3000
Rotor diameter (m)110
Nominal speed (rpm)13.0
Nominal tip speed (m/s)75
Aerodynamic Parameter
Tip speed ratio (-)9.0
Power coeffi cient* (-)0.482
Blade Connection
BCD blade root (mm)2300
Number, size of tension bolts72 x M36
Mass and Frequencies
Mass (excl. T-Bolts) (kg)13878
Mass-T-Bolts (kg)425
CoG (m)17.35
First/Second flap-wise frequency (Hz)0.65 / 1.91
First/Second edge-wise frequency (Hz)1.07 / 3.54

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ae 3.0-57.7

ae 3.0-57.7

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

General Data
Blade length (m)57.7
Maximum chord (m)4.350
Type Class (-)TC 3A
Prebending at tip (m)2.6
Operation Parameter
Rated power (kW)3000
Rotor diameter (m)118
Nominal speed (rpm)12.1
Nominal tip speed (m/s)75
Aerodynamic Parameter
Tip speed ratio (-)9.3
Power coeffi cient* (-)0.482
Blade Connection
BCD blade root (mm)2300
Number, size of tension bolts64 x M36 / 72 x M36
Mass and Frequencies
Mass (excl. T-Bolts) (kg)14624
Mass-T-Bolts (kg)396 / 425
CoG (m)18.66
First/Second flap-wise frequency (Hz)0.56 / 1.61
First/Second edge-wise frequency (Hz)0.93 / 3.00

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ae 4.0-68.7

ae 4.0-68.7

Blade length (m)68.7
Rated power (kW)4000
BCD blade root (mm)3200
Mass (excl. T-Bolts) (kg)20.680

General Data
Blade length (m)68.7
Maximum chord (m)4.614
Type Class (-)TC II A / III A*
Prebending at tip (m)4.500
Operation Parameter
Rated power (kW)4000
Rotor diameter (m)140.2
Nominal speed (rpm)10.9
Nominal tip speed (m/s)80
Aerodynamic Parameter
Tip speed ratio (-)10
Power coeffi cient* (-)0.480
Blade Connection
BCD blade root (mm)3200
Number, size of tension bolts90 x M42
Mass and Frequencies
Mass (excl. T-Bolts) (kg)20.680
Mass-T-Bolts (kg)745
CoG (m)21.29
First/Second flap-wise frequency (Hz)0.52 / 1.48
First/Second edge-wise frequency (Hz)0.83 / 2.41

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ae 5.0-63.5

ae 5.0-63.5

Blade length (m)63.525
Rated power (kW)5000
BCD blade root (mm)3200
Mass (excl. T-Bolts) (kg)21373

General Data
Blade length (m)63.525
Maximum chord (m)5.117
Type Class (-)TC 1B
Prebending at tip (m)2.31
Operation Parameter
Rated power (kW)5000
Rotor diameter (m)130
Nominal speed (rpm)12.5
Nominal tip speed (m/s)85
Aerodynamic Parameter
Tip speed ratio (-)8.7
Power coeffi cient* (-)0.480
Blade Connection
BCD blade root (mm)3200
Number, size of tension bolts90 x M42
Mass and Frequencies
Mass (excl. T-Bolts) (kg)21373
Mass-T-Bolts (kg)744
CoG (m)19.9
First/Second flap-wise frequency (Hz)0.65 / 1.74
First/Second edge-wise frequency (Hz)1.03 / 3.14

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ae 5.0-68.0

ae 5.0-68.0

Blade length (m)68.025
Rated power (kW)5000
BCD blade root (mm)3200
Mass (excl. T-Bolts) (kg)26780

General Data
Blade length (m)68.025
Maximum chord (m)5.117
Type Class (-)TC2B
Prebending at tip (m)2.85
Operation Parameter
Rated power (kW)5000
Rotor diameter (m)139
Nominal speed (rpm)11.75
Nominal tip speed (m/s)85
Aerodynamic Parameter
Tip speed ratio (-)9.2
Power coeffi cient* (-)0.480
Blade Connection
BCD blade root (mm)3200
Number, size of tension bolts90 x M42
Mass and Frequencies
Mass (excl. T-Bolts) (kg)26780
Mass-T-Bolts (kg)744
CoG (m)22.16
First/Second flap-wise frequency (Hz)0.52 / 1.38
First/Second edge-wise frequency (Hz)0.96 / 2.75

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