Catalogue / Medium-voltage drives
MV VFD for induced draft fans, Xtra 8 seriesSample
by Doaba Drives & Controls (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Doaba Xtra 8 MV VFD for induced draft fans, offered in 4 rating options from 1000 kW to 5000 kW. Key features: smooth motor voltage waveform without filters, regenerative option for specific loads and multi-pulse phase-shifting input transformer reduces harmonics. Typically used for boiler feed and cooling water pumps, raw mill and cement kilns and boiler ID/FD/PA fans. Designed and tested to IEC 61800-4, IEC 61800-3 and IEEE 519. Lead time 22-30 weeks; delivers to All India and export (SAARC, Middle East, Africa). Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Doaba
- Model
- DOA-134 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 22-30 weeks
- Warranty
- 36 months from supply
- Standards
- IEC 61800-4, IEC 61800-3, IEEE 519
- Delivers to
- All India and export (SAARC, Middle East, Africa)
- GST rate
- 18 %
- Country of origin
- India (imported sub-assemblies)
- Packaging
- As per item, transit-safe
- 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 |
|---|---|---|---|
| Rating1000 kWDOA-134-01 | Rating: 1000 kW | 10 nos · 22-30 weeks | for verified buyers |
| Rating2000 kWDOA-134-02 | Rating: 2000 kW | 10 nos · 22-30 weeks | for verified buyers |
| Rating3500 kWDOA-134-03 | Rating: 3500 kW | 10 nos · 22-30 weeks | for verified buyers |
| Rating5000 kWDOA-134-04 | Rating: 5000 kW | 10 nos · 22-30 weeks | for verified buyers |
Specifications
| Rating | 1000 kW to 5000 kW (see variants) |
|---|---|
| Output voltage | 11 kV |
| Topology | NPC 3-levelmade to order: Cascaded H-bridge |
| Input harmonics | Below IEEE 519 (18/24/36-pulse) |
| Power factor | > 0.95 at full speed range |
| Control | Sensorless vectormade to order: V/f |
| Efficiency | > 97.5% |
| Cooling | Air |
| Bypass | Manual bypass |
| Ride-through | Power dip ride-through 1 s |
| Communication | Profinet |
| Enclosure | IP42made to order: IP31 |
| Input voltage | 6.6 kVmade to order: 3.3 kV / 11 kV |