Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Frequency 60 Hz
Natural Gas Rating 400 ekW
Emissions/Fuel Strategy U.S. EPA Certified for Non-Emergency Application
Voltage 120/208, 120/240, 277/480, 346/600 VAC
Compression Ratio 10.0:1
Displacement 1336.42in
Emissions/Fuel Strategy U.S. EPA Certified for Non-Emergency Application
Frequency 60 Hz
Fuel Type Natural Gas
Natural Gas Rating 400 ekW
RPM 1800 rpm
Voltage 120/208, 120/240, 277/480, 346/600 VAC
Aspiration Turbocharged - Aftercooled
Bore 5.03in
Compression Ratio 10.0:1
Engine Model G21.9L spark-ignited
Fuel System Carburetor, Down Draft
Governor Type Electronic
Stroke 5.6in
Height 67in
Length 154.4in
Weight 8429lb
Width 71in
Closed coolant recovery system
Factory-installed radiator
50/50 Ethylene glycol antifreeze
Low fuel pressure switch
Primary and secondary fuel shut-off
Fuel pressure test po
Class H insulation material
Full load capacity alternator
Permanent magnet excitation
EMCP 4.2 Series generator set controller
Vibration isolaton (puck type)
Engine electrical system
Solenoid activated starter motor
Battery cables
Battery charging alternator
Anti-condensation heater
Shunt trip and auxiliary contact breaker
Thermal magnetic or electronic trip MCCBs
