Gas Generator Sets

DG175-2 (Single-phase)

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Overview

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

Generator Set Specifications

Speed
1800 RPM
Speed
1800 RPM
Speed
1800 RPM
Speed
1800 RPM
Speed
1800 RPM
Speed
1800 RPM
Speed
1800 RPM
Displacement
864.71 in
14.17 l
Fuel Type
Natural Gas
Voltage
120 / 240VAC
Voltage
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency Application

Engine Specifications

Bore
5.31 in
134.87 mm
Compression Ratio
9.5:1
Fuel System
Carburetor, Down Draft
Stroke
6.50 in
165.10 mm

Generator Set Specifications

Frequency
60 Hz
Natural Gas Rating
175 eKW
Speed
1800 rpm
Speed
1800 RPM
Voltage
120 / 240 VAC

Generator Set Dimensions

Length
127.95 in
3250.00 mm
Width
52.93 in
1344.50 mm
Height
67.37 in
1711.20 mm
Weight
5756.00 lb
2610.90 kg

Engine Specifications

Aspiration
Turbocharged - Aftercooled
Engine Model
G14.2L Inline 6, 4 cycle, Spark Ignited
Governor Type
Electronic
Aspiration
Turbocharged - Aftercooled
Features

Engine

  • 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

EMCP Control Panel

  • 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

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 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
Standard Equipment
  • Cooling
    • Closed coolant recovery system
    • 50/50 Ethylene glycol antifreeze
  • Starting/Charging
    • Battery charging alternator
    • Solenoid activated starter motor
    • Battery cables
    • 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
    • CSA Certification
    • UL 2200 package
    • Suitable for Use as Service Equipment (SUSE)