DG350-2 (Single-phase)

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Frequency 60 Hz
Natural Gas Rating 350 eKW
Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency Application
Fuel Type Natural Gas
Displacement 1336.42 in³
Speed 1800 rpm
Engine Model G21.9L Spark-Ignited
Compression Ratio 10.1
Fuel System Carburetor, Down Draft
Governor Type Electronic
Aspiration Turbocharged - Aftercooled
Bore 5.03 in
Stroke 5.6 in
Length 154.4 in
Width 71 in
Height 67.6 in
Weight 8274 lb
Cooling
  • Closed coolant recovery system
  • 50/50 Ethylene glycol antifreeze
  • Factory-installed radiator
  • Radiator and cooling fan complete with protective guards
  • Standard ambient temperatures up to 50°C (122°F)
Air Inlet
  • Single element air filter
Fuel
  • Primary and secondary fuel shut-off
  • Fuel pressure test po
  • Low fuel pressure switch
  • Dual lock off valves
  • NPT connection
  • Natural Gas or LP Vapor
Exhaust
  • Exhaust outlet with 3” pipe
Generator
  • Full load capacity alternator
  • Class H insulation material
  • Permanent magnet excitation
  • Permanent magnet excitation
  • Integrated Voltage Regulator
  • Class H insulation material
  • IP23 Protection
  • Matched to the performance and output characteristics of Cat engines
  • Full load capacity alternator
Controls
  • EMCP 4.2 Series generator set controller
Mounting
  • Vibration isolaton (puck type)
  • Rubber vibration isolators
Electric Starting and/or Prelube
  • Engine electrical system
  • Battery cables
  • Solenoid activated starter motor
  • Solenoid activated starter motor
Electric Power - Package Serial Number Prefix
  • Battery charging alternator
Governor
  • Electronic governor (non adjustable)
Control Panel
  • EMCP 4.2 Series generator set controller
Starting/Charging
  • 12 volt starting motor
  • Batteries with rack and cables
Starting/Charging
  • Charging alternator
  • Battery charger – UL Listed 10 amp
  • Battery heater
  • Jacket water heater
General
  • UL 2200 package
  • CSA Certification
  • Suitable for Use as Service Equipment (SUSE)
  • Automatic transfer switches (ATS)
  • Enclosures: sound attenuated, weather protective
Generator
  • Anti-condensation heater
  • Thermal magnetic or electronic trip MCCBs
  • Shunt trip and auxiliary contact breaker
  • Excitation: [ ] Permanent Magnet Excited (PM)
  • Oversize and premium generators
  • Anti-condensation heater