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

Voltage 480 Volts
Frequency 60 Hz
Natural Gas/LPG Rating 50 ekW / 50 ekW
Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency Application
Speed 1800 rpm
Natural Gas Rating 50 ekW / 50 ekW

Engine Specifications

Engine Model 5.7L V8, 4-cycle Gas
Fuel System Natural Gas / LP Vapor
Displacement 350in
Aspiration Naturally Aspirated
Governor Type Electronic
Compression Ratio 9.4:1
Bore 4in
Stroke 3.48in

Generator Set Dimensions

Length 83.3in
Width 1000mm
Height 1360mm
Weight 920kg

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
    • NPT connection
    • Natural Gas or LP Vapor
    • Dual lock off valves
  • Generator
    • IP23 Protection
    • Integrated Voltage Regulator
    • Matched to the performance and output characteristics of Cat engines
  • Governor
    • Electronic governor (non adjustable)
  • Control Panel
    • EMCP 4.2 Series generator set controller
  • Mounting
    • Rubber vibration isolators
  • Starting/charging
    • Batteries with rack and cables
    • 12 volt starting motor

Optional Equipment

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