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    FM PA6B STC


    Power Range 4,200 - 8,100 kWm

    With over 840 engines in operation, the FM PA6B diesel engine is respected worldwide for its reliability and its incredibly advanced technology.

    • Excellent fuel efficiency
    • Increased reliability and safety
    • Simplified installation
    • Redesigned connecting rod, crankshaft, cylinder head and liner with anti-bore polishing ring
    3.1.7 FM l  Colt-Pielstick PA6B

    Engine Specifications

    Specifications

    • Cylinder Configuration: 12V, 16V, 18V*, 20V
      Cylinder Bore-mm (in): 280 (11.02)
      Piston Stroke-mm (in): 330 (12.99)
      Cycle: 4 Stroke
      Displacement/Cylinder- L (cu in): 20.32 (1,240)
      Mean Piston Speed-m/s (ft/min): 9.9 (32.48) 900 rpm
      11.55 (37.89) 1,050 rpm
      Fuel Type: Diesel

    Power Ratings

    • CYLINDERS: PA6B GENERATOR
      900 RPM | 60 Hz kWe
      PA6B STC PROPULSION
      1,050 RPM | kWm
      12V 4,030 4,860
      16V 5,375 6,480
      18V 6,045 -
      20V 6,720 8,100

    Dimensions

    • CYLINDERS: L (Length) mm W (Width) mm H (Height) mm DRY WEIGHT TONS (Metric)
      12V 5,619 2,340 3,130 27.0
      16V 6,539 2,340 3,130 35.1
      18V* 7,398 2,665 3,169 39.1
      20V 7,858 2,665 3,169 41.7


    Notes:

    *18V configuration not available for STC.
    All ratings subject to factory-approved application.
    Generator efficiency 96%
    Power ratings PISO are as specified in DIN ISO 3046-1
    Power rating valid for tropical conditions:
    -- Air temp 45°C
    -- Cooling water temp at aircooler 38°C
    -- Ambient pressure 1 bar
    Tolerance for weight ± 5%
    Fairbanks Morse is an MAN Energy Solutions SE licensee

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    Parts & Service

    Fairbanks Morse Defense offers an extensive portfolio of services to optimize performance, ensure reliability, and extend the life of your fleet - from the day its commissioned and for the many years that follow. Learn more about what our custom solutions can do for you.

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    Commercial Solutions


    In addition to the defense industry, Fairbanks Morse Defense also works with the commercial industry. Our commercial customers can include municipal and nuclear power plants, hospitals, universities, and international stationary power applications.

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