New | DG50-2 (3 Phase)

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

Generator Set Specifications
Voltage480 Volts
Frequency60 Hz
Natural Gas Rating50 ekW / 50 ekW
Emissions/Fuel StrategyU.S. EPA Certified for Stationary Emergency Application
Speed1800 rpm
Engine Specifications
Engine Model5.7L V8, 4-cycle Gas
Fuel SystemNatural Gas / LP Vapor
Displacement350 in
AspirationNaturally Aspirated
Governor TypeElectronic
Compression Ratio9.4:1
Bore4 in
Stroke3.48 in
Generator Set Dimensions
Length83.3 in
Width1000 mm
Height1360 mm
Weight920 kg

  • four-Stroke-Cycle Gas Engine Combines Consistent Performance And Excellent Fuel Economy With Minimum Weight
  • matched To The Performance And Output Characteristics Of Cat Engines
  • industry Leading Mechanical And Electrical Design
  • industry Leading Motor Starting Capabilities
  • high Efficiency
  • The Emcp Controller Features The Reliability And Durability You Have Come To Expect From Your Cat Equipment. Emcp4 Is A Scalable Control Platform Designed To Ensure Reliable Generator Set Operation, Providing Extensive Information About Power Output And Engine Operation. Emcp4 Systems Can Be Further Customized To Meet Your Needs Through Programming And Expansion Modules.

  • the Generator Set Facilitates Compliance With Nfpa 110 And Meets Iso 8528-5 Requirements For Transient Response
  • cooling System Designed To Operate In 50˚c/122˚f Ambient Temperatures With An Air Flow Restriction Of 0.5 In. Water
  • ul 2200 Listed Packages
  • Csa Certified
  • certain Restrictions May Apply.
  • Consult With Your Cat® Dealer.
  • Cat Dealers Provide Extensive Post-Sale Support Including Maintenance And Repair Agreements. Cat Dealers Have Over 1,800 Dealer Branch Stores Operating In 200 Countries.

    Standard Equipment

    Air Inlet
    • Single element air filter
    Cooling
    • Radiator and cooling fan complete with protective guards
    • Standard ambient temperatures up to 50°C (122°F)
    Exhaust
    • Exhaust outlet with 3” pipe
    Fuel
    • Natural Gas or LP Vapor
    • Dual lock off valves
    • NPT connection
    Generator
    • Matched to the performance and output characteristics of Cat engines
    • IP23 Protection
    • Integrated Voltage Regulator
    Governor
    • Electronic governor (non adjustable)
    Control Panel
    • EMCP 4.2 Series generator set controller
    Mounting
    • Rubber vibration isolators
    Starting/Charging
    • 12 volt starting motor
    • Batteries with rack and cables

    Optional Equipment

    Generator
    • Excitation: [ ] Permanent Magnet Excited (PM)
    • Oversize and premium generators
    • Anti-condensation heater
    Starting/Charging
    • Battery charger – UL Listed 10 amp
    • Jacket water heater
    • Battery heater
    • Charging alternator
    General
    • UL 2200 package
    • CSA Certification
    • Enclosures: sound attenuated, weather protective
    • Automatic transfer switches (ATS)
    • Suitable for Use as Service Equipment (SUSE)

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    Why Cat is Better. Machine Comparison

    "
    With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
    Mark Cripe
    Helix Electric
    "

    San Diego - Power
    Kyle Farmer
    Engine Business Manager
    858.376.6821 office
    760.715.9565 mobile
    kfarmer@hawthornecat.com

    Ed Dawe
    EPG Sales Engineer
    858.376.6824 office
    808.342.1300 mobile
    edawe@hawthornecat.com

    Mark Reza
    Used Engine Sales Manager
    858.376.6840 office
    858.688.0076 mobile
    mreza@hawthornecat.com

    Phillip J. Smith (PJ)
    Field Service Manager
    858.376.6874 office
    858.688.0134 mobile
    psmith@hawthornecat.com

    Hawaii – Power
    Cliff Yuen
    Director of Sales & Rentals
    808.676.0322 office
    808.349.7767 mobile
    cyuen@hawthornecat.com

    Guam – Power
    Myver Hecita
    Power Systems Rental &
    Sales Representative
    671.649.4241 office
    671.898.2740 mobile
    mhecita@hawthornecat.com