Generator GT120PCh6A
Vendor code: 130351 04 June 11 0
Generator GT120PCh6A 8A3.116.054 PS for sale
Generator GT120PCh6A 8A3.116.054 - This is the main alternating current generator used in helicopter power plants (in particular, the Mi-26).
Brief technical characteristics:
| Parameter | Meaning |
|---|---|
| Power | 120 kVA |
| Voltage | 208 V |
| Current frequency | 380–420 Hz (some sources indicate a range of 400–900 Hz) |
| Load current | 250–333 A |
| Rotational speed | 5700–6300 rpm |
| Dimensions (D×L) | 324 × 410 mm |
| Weight | 67.5 kg |
Advantages and features:
- High reliability: designed to ensure uninterrupted operation of all on-board electrical systems of the helicopter. The power of one generator is sufficient to power all equipment on board.
- Overload resistance: Capable of withstanding 150% of rated current for 1 minute and 110% for 2 hours, and being short-circuit proof for 10 seconds.
- Design features: includes damper and damper windings, rotor balancing up to 125% of the minimum speed, anti-condensation heaters and a terminal box. The lubrication system is often shared with the engine turbine.
- Compatibility: is a standard unit for the Mi-26 helicopter, where two such generators are installed for separate power supply of the starboard and left side systems.
- State: Used
- Documents: Sold with documents
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