DG400-2 (Three phase)

DG400-2 (Three phase)

DG400-2 (Three 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
120/208, 120/240, 277/480, 346/600 VAC
Frequency
60 Hz
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency Application
Natural Gas Rating
400 ekW
Displacement
1336.42in
Fuel Type
Natural Gas
RPM
1800 rpm
Compression Ratio
10.0:1
Engine Specifications
Engine Model
G21.9L spark-ignited
Fuel System
Carburetor, Down Draft
Aspiration
Turbocharged - Aftercooled
Governor Type
Electronic
Bore
5.03in
Stroke
5.6in
Compression Ratio
10.0:1
Generator Set Dimensions
Length
154.4in
Width
71in
Height
67in
Weight
8429lb

Standard Equipment:

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

Optional Equipment:

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

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