DG500 (60 Hz)

DG500 (60 Hz)

DG500 (60 Hz)

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

Generator Set Specifications
Natural Gas Rating
500 ekW
Fuel Type
Natural Gas
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency Application
RPM
1800
Frequency
60 Hz
Voltage
120/208, 120/240, 277/480, 346/600 VAC
Engine Specifications
Engine Model
Cat® CG18 In-line 6, 4-cycle Natural Gas
Fuel System
Gas mixer, Venturi
Aspiration
Turbocharged - Air-to-Air Aftercooled
Governor Type
Electronic
Displacement
1106.3in³
Compression Ratio
10.5:1
Bore
5.7in
Stroke
7.2in
Generator Set Dimensions
Length
154in
Width
73in
Height
82in
Weight
10721lb

Standard Equipment:

Exhaust
  • Dry exhaust manifolds, insulated and shielded
 
Fuel System
  • Gas train with Zero Pressure regulator
  • ECU controlled shutdown solenoid
  • Airfuel Ratio Control, Venturi type Air-Gas mixer, throttle controlled valve
 
Controls
  • EMCP 4.2B
  • Integrated Voltage Regulator (IVR)
 
Telematics
  • PL444 Product link 4G LTE Telematics
 
Generator
  • Anti-condensation space heater
  • SR5
 
Governing
  • Electronic Governing
 
Starting/charging
  • 24V starting motors
 
General
  • Paint - Caterpillar Yellow except rails are gloss black
  • Operation and maintenance manuals
  • Parts book
 

Optional Equipment:

Air Inler
  • Air inlet adapters
 
Cooling
  • Inlet/Outlet connections
 
Exhaust
  • Flexible fitting
  • Elbow, Flange
  • Muffler and spark-arresting muffler with companion flanges
  • Exhaust expander
 
Telematics
  • PLG 601 & 641 Product link Telematics
 
Generator
  • Permanent Mangnet Excitation
  • Low voltage extension box
  • Generator air filter
  • European bus bar
  • Cable access box
 
Enclocures
  • Sound Attenuated and Weather Protective
 
Starting/charging
  • Jacket water heater
  • Space Heaters
  • Charging alternator
  • Battery with cable and rack (shipped loose)
  • Battery charger
  • Oversized battery
 
General
  • Engine barring group
  • EEC D.O.I and other certifications
  • Crankcase explosion relief valve
 

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