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DG400-2 (Three phase)

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DG400-2 (Three phase)

Overview

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

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https://s7d2.scene7.com/is/image/Caterpillar/CM20191227-da108-96542

  • Four-stroke-cycle gas engine combines consistent performance and excellent fuel economy with minimum weight
https://s7d2.scene7.com/is/image/Caterpillar/CM20191227-92f47-79cda

  • Matched to the performance and output characteristics of Cat engines
  • Industry leading mechanical and electrical design
  • Industry leading motor starting capabilities
  • High Efficiency
https://s7d2.scene7.com/is/image/Caterpillar/CM20191227-30ae2-ee87d

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements
https://s7d2.scene7.com/is/image/Caterpillar/CM20190705-aa7de-c79f1

  • The generator set facilitates compliance with NFPA 110 and meets ISO 8528-5 requirements for transient response
  • Cooling system designed to operate in 50˚C/122˚F ambient temperatures with an air flow restriction of 0.5 in. water
https://s7d2.scene7.com/is/image/Caterpillar/CM20191227-cfbc0-1490e

  • UL 2200 Listed packages
  • CSA Certified
  • Certain restrictions may apply
  • Consult with your Cat® Dealer
https://s7d2.scene7.com/is/image/Caterpillar/CM20191227-90e57-21189

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
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
1336.42in
Fuel Type
Natural Gas
RPM
1800 rpm
Compression Ratio
10.0:1
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
Length
154.4in
Width
71in
Height
67in
Weight
8429lb
  • 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
  • Generator
    • Anti-condensation heater
    • Shunt trip and auxiliary contact breaker
    • Thermal magnetic or electronic trip MCCBs

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C175-20

Standby Rating
4000 (no fan)/3900/3620(no fan)/3500 ekW
Prime Power Rating
3600 (no fan)/3500/3300 (no fan)/3180 ekW
Emissions/Fuel Strategy
Low Fuel, Tier 2
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