The INDAR IG series of generators, specially designed for the wind energy sector, comprises a wide range of cooling systems (with external water or air cooler), voltage levels and constructions.
This series has been designed for a configuration of the drive-train of a generator including a coupled 3-stage gearbox by means of a flexible and insulated coupling.
The core of the series is the adaptation to the specific needs of the client and the integration of the complete solution.
It is a reliable and trustworthy product. Its main design standards are the performance and costs optimisation and the improvement in its maintenance.
| INDAR IG Series |
| Main Features |
| Rated power range |
Up to 9 MW |
| Electrical layout |
Full converter / Direct-on-Line (DoL) |
| Voltage |
690 V - 6600 V / <12000 V para DoL |
| Network frequency |
Variable / 50 Hz - 60 Hz |
| Cooling |
Air-air / Air-water / Water jacket |
| Insulation |
F-H |
| Temperature range |
-30 ºC / +50 ºC (-40 ºC optional) |
| Construction |
Horizontal (IM1001 / IM1101) |
| Protection level |
IP54 / IP55 |
| Corrosion protection |
C3H-C4H-C5M |
| Speed range |
Drive-Train configuration |
| HS |
3-stage gearbox |
| Laboratory Characteristics |
| Power |
Back to back configuration up to 43 MW |
| Voltage |
Up to 30 kV |
| Driving equipment |
4 MW and 9 MW |
| Frequency |
Internal network 50/60 Hz |
| Design and manufacturing standards |
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Our equipments are designed, manufactured and proved according to the IEC (International Electrotechnical Commission) criteria and standards. Additionally, we are able to design and manufacture according to other standards. |
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