DG175-2 (Single-phase)

  • Overview
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  • Four-stroke-cycle gas engine combines consistent performance and excellent fuel economy with minimum weight
  • Generator

  • Matched to the performance and output characteristics of Cat engines
  • Industry leading mechanical and electrical design
  • Industry leading motor starting capabilities
  • High Efficiency
  • Cat EMCP Control Panel

    The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. EMCP4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP4 systems can be further customized to meet your needs through programming and expansion modules.

    Design Criteria

  • 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
  • UL 2200 / CSA
     - Optional

  • UL 2200 listed packages
  • CSA Certified
  • Certain restrictions may apply.
  • Consult with your Cat® Dealer.
  • Worldwide Product Support

    Cat dealers provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries.

    Generator Set Specifications
    Frequency 60 Hz
    Natural Gas Rating 175 eKW
    Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency Application
    Engine Specifications
    Engine Model G14.2L Inline 6, 4 cycle, Spark Ignited
    Generator Sets Specifications
    Displacement 14.17 l (864.71 in)
    Engine Specifications
    Fuel System Carburetor, Down Draft
    Generator Set Specifications
    Fuel Type Natural Gas
    Speed 1800 rpm
    Engine Specifications
    Aspiration Turbocharged - Aftercooled
    Governor Type Electronic
    Compression Ratio 9.5:1
    Bore 134.87 mm (5.31 in)
    Stroke 165.1 mm (6.5 in)
    Generator Set Dimensions
    Length 3250 mm (127.95 in)
    Width 1344.5 mm (52.93 in)
    Height 1711.2 mm (67.37 in)
    Weight 2610.9 kg (5756 lb)

    Standard Equipment

    • Cooling
      • Closed coolant recovery system
      • 50/50 Ethylene glycol antifreeze
    • Starting/Charging
      • Battery charging alternator
      • Battery cables
      • Solenoid activated starter motor
      • Engine electrical system
    • Fuel
      • Primary and secondary fuel shut-off
      • Low fuel pressure switch
    • Generator
      • Class H insulation material
    • Governor
      • Electronic governor (non adjustable)
    • Control Panel
      • EMCP 4.2 Series generator set controller
    • Mounting
      • Vibration isolators (puck type)

    Optional Equipment

    • General
      • UL 2200 package
      • CSA Certification
      • Suitable for Use as Service Equipment (SUSE)

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