New CAT Equipment

DG250-2 (3 phase)

250 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.

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    Benefits

    Up to 908 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
      5.31 in
      Compression Ratio
      9.5:1
      Fuel System
      Carbureter, Down Draft
      Stroke
      6.5 in
    • Generator Set Dimensions
      Height
      68.04 in
      Length
      138.74 in
      Weight
      6364 lb
      Width
      57.6 in
    • Generator Set Specifications
      Displacement
      864.7 in³
      Emissions/Fuel Strategy
      U.S. EPA Certified for Non-Emergency Application
      Frequency
      60 Hz
      Natural Gas Rating
      250 eKW
      Speed
      1800 rpm
    Cooling
    • Factory-installed radiator
    • Closed coolant recovery system
    • 50/50 Ethylene glycol antifreeze
    • Standard ambient temperatures up to 50°C (122°F)
    • Radiator and cooling fan complete with protective guards
    Air Inlet
    • Single element air filter
    Fuel
    • Low fuel pressure switch
    • Fuel pressure test po
    • Primary and secondary fuel shut-off
    • Dual lock off valves
    • NPT connection
    • Natural Gas or LP Vapor
    Generator
    • Class H insulation material
    • Full load capacity alternator
    • Permanent magnet excitation
    • Full load capacity alternator
    • Permanent magnet excitation
    • Matched to the performance and output characteristics of Cat engines
    • Integrated Voltage Regulator
    • Class H insulation material
    • IP23 Protection
    Exhaust
    • Exhaust outlet with 3” pipe
    Controls
    • EMCP 4.2 Series generator set controller
    Mounting
    • Vibration isolaton (puck type)
    • Rubber vibration isolators
    Electric Starting and/or Prelube
    • Solenoid activated starter motor
    • Engine electrical system
    • Battery cables
    • Solenoid activated starter motor
    Electric Power - Package Serial Number Prefix
    • Battery charging alternator
    Governor
    • Electronic governor (non adjustable)
    Control Panel
    • EMCP 4.2 Series generator set controller
    Starting/Charging
    • 12 volt starting motor
    • Batteries with rack and cables
    Starting/Charging
    • Battery heater
    • Battery charger – UL Listed 10 amp
    • Jacket water heater
    • Charging alternator
    General
    • CSA Certification
    • Suitable for Use as Service Equipment (SUSE)
    • UL 2200 package
    • Enclosures: sound attenuated, weather protective
    • Automatic transfer switches (ATS)
    Generator
    • Shunt trip and auxiliary contact breaker
    • Anti-condensation heater
    • Thermal magnetic or electronic trip MCCBs
    • Oversize and premium generators
    • Excitation: [ ] Permanent Magnet Excited (PM)
    • Anti-condensation heater