New DG400-2 (Three Phase) 15341

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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

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Generator Set Specifications

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
Displacement: 1,336.42 in
Fuel Type: Natural Gas
RPM: 1,800 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: 5.03 in
Stroke: 5.6 in
Compression Ratio: 10.0:1

Generator Set Dimensions

Length: 154.4 in
Width: 71 in
Height: 67 in
Weight: 8,429 lb

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

Specifications