THIS IS MY SELECT

Gas Generator Sets

DG450-2 (Single-phase)

Voltage

120/208, 120/240, 277/480, 346/600 VAC

Frequency

60 Hz

Emissions/Fuel Strategy

U.S. EPA Certified for Non-Emergency Application

SPECIFICATIONS

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

    Engine Specifications

    Engine Model

    G21.9L V12, 4-Cycle, Spark -Ignited

    Fuel System

    Carburetor, Down Draft

    Aspiration

    Turbocharged - Aftercooled

    Governor Type

    Electronic

    Bore

    5.03 in

    Stroke

    5.6 in

    Compression Ratio

    10.0:1

    Generator Set Dimensions

    Length

    154.4 in

    Width

    71 in

    Height

    67 in

    Weight

    8,274 lb

    Generator Set Specifications

    Voltage

    120/208, 120/240, 277/480, 346/600 VAC

    Frequency

    60 Hz

    Emissions/Fuel Strategy

    U.S. EPA Certified for Non-Emergency Application

    Displacement

    1,336.42 in³

    Fuel Type

    Natural Gas

    Speed

    1800 rpm

    Natural Gas Rating

    450 ekW

    • Cooling
      • Closed coolant recovery system
      • 50/50 Ethylene glycol antifreeze
      • Factory-installed radiator
    • Fuel
      • Fuel pressure test po
      • Low fuel pressure switch
      • Primary and secondary fuel shut-off
    • Generator
      • Class H insulation material
      • Permanent magnet excitation
      • Full load capacity alternator
    • Controls
      • EMCP 4.2 Series generator set controller
    • Mounting
      • Vibration isolaton (puck type)
    • Electric Starting and/or Prelube
      • Engine electrical system
      • Battery cables
      • Solenoid activated starter motor
    • Electric Power - Package Serial Number Prefix
      • Battery charging alternator

    • Generator
      • Thermal magnetic or electronic trip MCCBs
      • Anti-condensation heater
      • Shunt trip and auxiliary contact breaker

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