Catalogue / Gearbox & generator spares
DFIG rotor and stator wound set, Neo 7 seriesSample
by Marwarairavat Wind Energy (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Marwarairavat Neo 7 DFIG rotor and stator wound set, offered in 6 turbine rating options from 1.5 MW to 3.6 MW. Highlights: exchange-core pricing available, coated for coastal and saline conditions and back-to-back tested before dispatch. Suited to gearbox failure replacement, repowering projects and IPP asset owners. Designed and tested to IEC 61400-4, IEC 60034-1 and ISO 6336. Lead time 10-14 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Marwarairavat
- Model
- MAR-3C9 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 2 nos
- Lead time
- 10-14 weeks
- Warranty
- 12 months
- Standards
- IEC 61400-4, IEC 60034-1, ISO 6336
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- FOR nearest railhead
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Turbine rating1.5 MWMAR-3C9-01 | Turbine rating: 1.5 MW | 2 nos · 10-14 weeks | for verified buyers |
| Turbine rating2.0 MWMAR-3C9-02 | Turbine rating: 2.0 MW | 2 nos · 10-14 weeks | for verified buyers |
| Turbine rating2.1 MWMAR-3C9-03 | Turbine rating: 2.1 MW | 2 nos · 10-14 weeks | for verified buyers |
| Turbine rating2.5 MWMAR-3C9-04 | Turbine rating: 2.5 MW | 2 nos · 10-14 weeks | for verified buyers |
| Turbine rating3.0 MWMAR-3C9-05 | Turbine rating: 3.0 MW | 2 nos · 10-14 weeks | for verified buyers |
| Turbine rating3.6 MWMAR-3C9-06 | Turbine rating: 3.6 MW | 2 nos · 10-14 weeks | for verified buyers |
Specifications
| Turbine rating | 1.5 MW to 3.6 MW (see variants) |
|---|---|
| Component | Refurbished gearboxmade to order: Gearbox / Generator |
| Gearbox stages | 1 planetary + 2 helicalmade to order: 2 planetary + 1 helical |
| Gear ratio | 1:90 |
| Generator type | Squirrel cagemade to order: DFIG / PMSG |
| Generator voltage | 690 V |
| Insulation class | F |
| Cooling | Air-water |
| Lubrication | ISO VG 320 synthetic |
| Protection class | IP54 |
| Fitment | Direct replacementmade to order: OEM-compatible |