Krogmann 15-50

50,00 kW Small wind turbine
  • ✔ Power data
  • ✔ 61 Pictures
  • ✘ Models

Datasheet

Power

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

Rotor

Diameter:
15.0 m
Swept area:
177.0 m²
Number of blades:
3
Rotor speed, max:
70.0 U/min
Tipspeed:
55 m/s
Type:
NLF 516
Material:
CfK / Epoxidharz
Manufacturer:
Prince (NL)
Power density 1:
282.5 W/m²
Power density 2:
3.5 m²/kW

Gear box

Type:
Spur
Stages:
2.0
Ratio:
1:23
Manufacturer:
Eickhoff

Generator

Type:
synchronous
Number:
1
Speed, max:
1,500.0 U/min
Voltage:
320.0 V
Grid connection:
WR
Grid frequency:
50 Hz
Manufacturer:
AEM

Tower

Hub height:
30/37 m
Type:
Lattice/concrete
Shape:
-
Corrosion protection:
-
Manufacturer:
Krogmann/Pfleiderer

Weight

Single blade:
0.1 t
Hub:
-
Rotor:
-
Nacelle:
2.1 t
Tower, max:
25.6 t
Total weight:
-

Miscellaneous

Installation:
-
Offshore:
No
Onshore:
Yes

Power curve

Marketplace

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25x Suzlon S.66-1250
used, Year 2007, 56m India
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4x Enercon E-32 / 300
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2x Nordex N27/150
used, Year 1998, 30m Ireland
€ 61.843
2x RRB Energy V27-225
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2x Nordex N29
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1x NEG Micon NM 44/750
used, 12m China
€ 890.900
4x Bonus B44/600
used, Year 1999, 1m Spain
1x Enercon E-32 / 300
used, 31m Bulgaria
3x NEG Micon NM 92/2750
used, Year 2004, 80m Netherlands
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1x NEG Micon NM 60/1000
used, Year 2001, 70m Poland
2x Gamesa G87
used, Year 2005, 78m Spain
1x Vestas V80 Offshore
used, Year 2014, 100m Poland
€ 24
2x Nordex N80 Alpha
used, Year 2002, 80m Germany
1x Vestas V66-1.65
used, Year 1999, 78m Germany
1x Wind World W5200/750
used, Year 1999, 65m Poland
32x Bonus B62/1300
used, 52m Aruba
2x Vestas V29
used, 30m Denmark
2x RRB Energy V27-225
used, 30m Denmark
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Models

There are no models to this Windturbine.

Description

The wind turbine 15-50 is a production of Krogmann GmbH & Co. KG, a manufacturer from Germany. Krogmann GmbH & Co. KG is no longer active.

The rated power of Krogmann 15-50 is 50,00 kW. At a wind speed of 2,5 m/s, the wind turbine starts its work. the cut-out wind speed is 25,0 m/s.

The rotor diameter of the Krogmann 15-50 is 15 m. The rotor area amounts to 177 m². The wind turbine is equipped with 3 rotor blades. The maximum rotor speed is 70 U/min.

The Krogmann 15-50 is fittet with a Spur gearbox. The gearbox has 2 stages. Manufacturer of the transmission is Eickhoff.

In the generator, Krogmann GmbH & Co. KG sets to synchronous. The manufacturer has used one generator for the 15-50. The maximum speed of the generator is 1.500 U/min. The voltage amounts to 320 V. At the mains frequency, the 15-50 is at 50 Hz.

In the construction of the tower, the manufacturer uses Lattice/concrete. Manufacturer of the tower is Krogmann/Pfleiderer.

We have 61 pictures of this wind turbine. There are no models for this wind turbine. We have power data on the 15-50 from the Krogmann in the system. You can see the powercurve in the diagram above.

The Krogmann 15-50 has been listed since 18.10.2012. The last modification of the master data was made on 25.03.2023.

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