EWT DW 61-900

900,00 kW
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Pictures

There are no pictures stored

Datasheet

Power

Rated power:
900.0 kW
Flexible power ratings:
-
Cut-in wind speed:
2.5 m/s
Rated wind speed:
11.5 m/s
Cut-out wind speed:
25.0 m/s
Survival wind speed:
52.5 m/s
Wind zone (DIBt):
-
Wind class (IEC):
-

Rotor

Diameter:
61.0 m
Swept area:
2,922.5 m²
Number of blades:
3
Rotor speed, max:
24.0 U/min
Tipspeed:
77 m/s
Type:
-
Material:
GFRP
Manufacturer:
-
Power density 1:
308.0 W/m²
Power density 2:
3.2 m²/kW

Gear box

Type:
direct drive
Stages:
-
Ratio:
-
Manufacturer:
-

Generator

Type:
synchronous multipole
Number:
1
Speed, max:
24.0 U/min
Voltage:
690.0 V
Grid connection:
inverters
Grid frequency:
50 Hz
Manufacturer:
EWT

Tower

Hub height:
46/69 m
Type:
steel tube
Shape:
conical
Corrosion protection:
painted
Manufacturer:
-

Weight

Single blade:
-
Hub:
-
Rotor:
-
Nacelle:
-
Tower, max:
-
Total weight:
-

Miscellaneous

Installation:
-
Offshore:
No
Onshore:
Yes

Power curve

There are no power data deposited for this turbine.

Marketplace

1x NEG Micon NM 52/900
used, 70m Italy
4x NEG Micon NM 52/900
used, Year 2003, 74m Germany
3x NEG Micon NM 52/900
used, Year 2001, 50m Denmark
1x NEG Micon NM 52/900
used, Year 2002, 40m Netherlands
3x NEG Micon NM 52/900
used, Year 2008, 70m Netherlands
1x NEG Micon NM 60/1000
used Italy
1x Nordex N27/150
used, Year 1993 Poland
€ 19.500
1x Wind World W2500
used, Year 1993, 30m Faroe Islands
€ 20.000
1x Windmatic WM 17s-75
used, 23m Poland
€ 15.000
1x Tacke TW 80
used, Year 1993, 40m Germany
3x Vestas V47
used, Year 1998, 65m Germany
€ 450.000
1x RRB Energy V39-500
used
6x Vestas V80 Offshore
used, 110m Germany
1x Enercon E-40/5.40
used, Year 1996, 65m Germany
€ 1
3x enair 70 PRO
used, Year 2005 Germany
1x Jacobs 43/600
used, Year 1998, 60m Poland
€ 28.000
1x Nordex N80 Alpha
used
1x Kestrel Ltd. e400nb
used, 36m Germany
1x Micon M 1500-500
used, 46m Germany
1x Vestas V80 Offshore
used, 78m Poland
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Service company for EWT DW 61-900

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Models

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Description

The wind turbine DW 61-900 is a production of Emergya Wind Technologies B.V., a manufacturer from Netherlands. This manufacturer has been in business since 2004.

The rated power of EWT DW 61-900 is 900,00 kW. At a wind speed of 2,5 m/s, the wind turbine starts its work. the cut-out wind speed is 25 m/s.

The rotor diameter of the EWT DW 61-900 is 61 m. The rotor area amounts to 2.922,5 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 24 U/min.

The EWT DW 61-900 is fittet with a direct drive gearbox.

In the generator, Emergya Wind Technologies B.V. sets to synchronous multipole. The manufacturer has used one generator for the DW 61-900. The maximum speed of the generator is 24 U/min. The voltage amounts to 690,0 V. At the mains frequency, the DW 61-900 is at 50 Hz.

In the construction of the tower, the manufacturer uses steel tube. As corrosion protection for the tower EWT focuses on painted.

Unfortunately there are no photos available for this wind turbine. There are no models for this wind turbine. Power data for the DW 61-900 of EWT are not stored in the system.

The EWT DW 61-900 has been listed since 04.12.2016.

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