Catalogue / Governors & excitation systems
Digital turbine governor, Max seriesSample
by Ajantaspark Hydro Engineering (Sample) · verified by BARREL
Price on quote
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Digital turbine governor from Ajantaspark, Max series: 6 machine rating options between 1 MW and 60 MW. Key features: redundant digital control, auto and manual field control and retrofit for analog governors. Typically used for large hydro R&M, small hydro and pumped storage plants. Designed and tested to IEC 61362, IEEE 421.5 and IEC 60034-16. Lead time 20-28 weeks; delivers to All India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Ajantaspark
- Model
- AJA-FA7 series
- Listing type
- Product
- Unit
- set
- Minimum order
- 1 set
- Lead time
- 20-28 weeks
- Warranty
- 36 months
- Standards
- IEC 61362, IEEE 421.5, IEC 60034-16
- Delivers to
- All India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR site, freight included
- 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 |
|---|---|---|---|
| Machine rating1 MWAJA-FA7-01 | Machine rating: 1 MW | 1 set · 20-28 weeks | on quote |
| Machine rating3 MWAJA-FA7-02 | Machine rating: 3 MW | 1 set · 20-28 weeks | on quote |
| Machine rating6 MWAJA-FA7-03 | Machine rating: 6 MW | 1 set · 20-28 weeks | on quote |
| Machine rating12 MWAJA-FA7-04 | Machine rating: 12 MW | 1 set · 20-28 weeks | on quote |
| Machine rating30 MWAJA-FA7-05 | Machine rating: 30 MW | 1 set · 20-28 weeks | on quote |
| Machine rating60 MWAJA-FA7-06 | Machine rating: 60 MW | 1 set · 20-28 weeks | on quote |
Specifications
| Machine rating | 1 MW to 60 MW (see variants) |
|---|---|
| System type | Combinedmade to order: Governor / Excitation |
| Control | Dual PIDmade to order: PLC redundant |
| Actuator pressure | 40 bar |
| Excitation type | Static thyristor |
| Field current | 200 A |
| Field voltage | 110 V |
| Redundancy | Dual channel |
| Protection | Over-excitation, under-excitation, V/Hz |
| Communication | Modbus TCPmade to order: IEC 61850 |
| HMI | Touch panel 10 inch |