New CAT Equipment

DG400-2 (Three phase)

400 kW Natural Gas Generator Set

The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.

Get a Quote

    Fabick Cat needs this information to contact you about our products and services. You may unsubscribe from communications at any time. For more information, please review our Privacy Policy.

    Benefits

    Up to 1414 skVA @30% Voltage Dip

    Able to start large connected motors loads during a power outage

    Certified EPA Stationary Emergency

    Complies with emission standards required for local permits

    Alternator Features Class H Insulation

    Highest classification ensures alternator durability
    • Engine Specifications
      Aspiration
      Turbocharged - Aftercooled
      Bore
      5.03 in
      Compression Ratio
      10.0:1
      Engine Model
      G21.9L spark-ignited
      Fuel System
      Carburetor, Down Draft
      Governor Type
      Electronic
      Stroke
      5.6 in
    • Generator Set Dimensions
      Height
      67 in
      Length
      154.4 in
      Weight
      8429 lb
      Width
      71 in
    • Generator Set Specifications
      Compression Ratio
      10.0:1
      Displacement
      1336.42 in
      Emissions/Fuel Strategy
      U.S. EPA Certified for Non-Emergency Application
      Frequency
      60 Hz
      Fuel Type
      Natural Gas
      Natural Gas Rating
      400 ekW
      RPM
      1800 rpm
      Voltage
      120/208, 120/240, 277/480, 346/600 VAC
    Cooling
    • Closed coolant recovery system
    • Factory-installed radiator
    • 50/50 Ethylene glycol antifreeze
    Fuel
    • Low fuel pressure switch
    • Primary and secondary fuel shut-off
    • Fuel pressure test po
    Generator
    • Class H insulation material
    • Full load capacity alternator
    • Permanent magnet excitation
    Controls
    • EMCP 4.2 Series generator set controller
    Mounting
    • Vibration isolaton (puck type)
    Electric Starting and/or Prelube
    • Engine electrical system
    • Solenoid activated starter motor
    • Battery cables
    Electric Power - Package Serial Number Prefix
    • Battery charging alternator
    Generator
    • Anti-condensation heater
    • Shunt trip and auxiliary contact breaker
    • Thermal magnetic or electronic trip MCCBs