Skip to content

DG450 (3-Phase)

At a glance data:

Frequency:
60 Hz
Natural Gas Rating:
450 ekW
Emissions/Fuel Strategy:
U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
Fuel Type:
Natural Gas
enclosure

Overview

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

Generator Set Specifications

Frequency:
60 Hz
Natural Gas Rating:
450 ekW
Emissions/Fuel Strategy:
U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
Fuel Type:
Natural Gas
RPM:
1800
Voltage:
208 - 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