6090HFG84

6090HFG84

  • 6090HFG84
  • PowerTech™ E
  • Standby: 253-315 kW (339-422 hp)
    @ 1500 -1800 rpm
  • Prime: 230-287 kW (308-385 hp)
    @ 1500 - 1800 rpm
  • Dual frequency available

    Specifications

    Emissions Certifications

    EPA Tier 3 

    General engine data

    Model6090HFG84
    Number of cylinders6
    Displacement-- L (cu in)9.0 (549)
    Bore and Stroke-- mm (in)118.4 x 136 (4.66 x 5.35)
    Compression Ratio16.0 : 1
    Engine TypeIn-line, 4-Cycle
    AspirationTurbocharged and air-to-air aftercooled
    Length - mm (in)1208 (47.6)
    Width-- mm (in)630 (24.8)
    Height-- mm (in)1113 (43.8)
    Weight, dry - kg (lb)901 (1986)

    Performance data range

    Hz (rpm)60 ( 1800 ) 50 ( 1500 )
    Generator Efficiency %90-94 90-94
    Power Factor0.8 0.8
    Engine power - Prime kW235-286 230-277
    Engine power - Prime hp315-384 308-371
    Engine power - Standby kW258-315 253-304
    Engine power - Standby hp346-422 339-408
    Rated Fan Power - kW29.4 17
    Rated Fan Power - hp39.4 22.8
    Calculated generator set output - Prime kWe185-242 192-244
    Calculated generator set output - Prime kVA232-302 240-305
    Calculated generator set output - Standby kWe206-268 213-270
    Calculated generator set output - Standby kVA258-336 266-337

    Features

    • Fixed geometry turbochargers are sized for a specific power range and optimized to provide excellent performance across the entire torque curve. They are also designed to maximize fuel economy between the engine's rated speed and peak torque.

    • The HPCR fuel system provides variable common rail pressure, multiple injections, and higher injection pressures, up to 1,600 bar (23,000 psi). It also controls fuel injection timing and provides precise control for the start, duration, and end of injection.

    • The 4-valve cylinder head provides excellent airflow with the cross-flow design.

    • This is the most efficient method of cooling intake air to help reduce engine emissions. It enables an engine to meet emissions regulations with better fuel economy and the lowest installed costs.

    • Horsepower/displacement ratio is best-in-class

    • Electronic engine controls monitor critical engine functions, providing warning and/or shutdown to prevent costly engine repairs and eliminate the need for add-on governing components, all lowering total installed costs.

    • 50 Hz/60 Hz dual frequency is available on these engines and meet EPA Interim Tier 3 and EU Stage III A emissions regulations.

    • Self-adjusting poly-vee fan drive