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Woodward 8530-861

  • Product Name: Mechanical Overspeed Trip Device
  • Product Description: Mechanical overspeed protection device for diesel engines and steam/gas turbines, providing independent overspeed detection and trip functionality to prevent catastrophic failure.
  • Technical Specifications:
    • Speed Range: 500–5000 RPM (configurable)
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Detailed content

    • Trip Accuracy: ±1% of set speed
    • Reset Type: Manual (local/remote)
    • Operating Temperature: -40 °C to +85 °C
    • Mounting: SAE standard flange (engine/turbine shaft)
    • Weight: 3.2 kg
  • Key Features:
    • 100% Mechanical Operation: Requires no electrical power for fail-safe protection.
    • Independent Monitoring: Separate from main governor for redundant safety.
    • Precision Calibration: Factory-calibrated for accurate overspeed detection.
    • Robust Design: Stainless steel components and corrosion-resistant housing for harsh environments.
  • Applications:
    • Industrial diesel/gas generators (100 kW–10 MW)
    • Steam/gas turbine overspeed protection in power plants
    • Marine main propulsion engines and emergency generators

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