Catalogue / Pitch & yaw systems
Electric pitch system, Pro seriesSample
by Marwarairavat Wind Energy (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
Customise and request quoteMade to order: change the marked specification rows to what you need; Marwarairavat Wind Energy (Sample) quotes for it.
Or send an open RFQ to every matching merchant.
Register your company to see prices.
Marwarairavat Pro electric pitch system, offered in 5 turbine class options from 2.0 MW to 5.0 MW. Key features: retrofit kit for legacy WTG, closed loop position feedback and emergency feathering on grid loss. Suited to retrofit and repowering, WTG manufacturing and wind farm O&M. Designed and tested to IEC 61400-1, IEC 61400-25 and ISO 281. 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-763 series
- Listing type
- Product
- Unit
- set
- Minimum order
- 1 set
- Lead time
- 10-14 weeks
- Warranty
- 12 months
- Standards
- IEC 61400-1, IEC 61400-25, ISO 281
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Drum / reel with end caps
- Delivery terms
- Ex-works, freight extra at actuals
- Returns
- Returns within 15 days if unused, in original packing
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Turbine class2.0 MWMAR-763-01 | Turbine class: 2.0 MW | 1 set · 10-14 weeks | for verified buyers |
| Turbine class2.5 MWMAR-763-02 | Turbine class: 2.5 MW | 1 set · 10-14 weeks | for verified buyers |
| Turbine class3.0 MWMAR-763-03 | Turbine class: 3.0 MW | 1 set · 10-14 weeks | for verified buyers |
| Turbine class4.0 MWMAR-763-04 | Turbine class: 4.0 MW | 1 set · 10-14 weeks | for verified buyers |
| Turbine class5.0 MWMAR-763-05 | Turbine class: 5.0 MW | 1 set · 10-14 weeks | for verified buyers |
Specifications
| Turbine class | 2.0 MW to 5.0 MW (see variants) |
|---|---|
| System type | Electric pitch |
| Motor | AC servomade to order: DC series wound |
| Backup supply | Lead-acid battery |
| Gearbox | Planetary 1:200made to order: Planetary 1:300 |
| Yaw brake | Hydraulic calipermade to order: Friction bushing |
| Number of yaw drives | 2 |
| Slewing bearing | Double-row ball |
| Control interface | CANopenmade to order: Profibus / Ethernet |
| Ingress protection | IP65 |
| Operating temperature | -30 to +50 C |