DG175 GC (3 phase)

DG175-2 (3 phase)

DG175 GC (3 phase)

Open Generator Set

DESCRIPTION

The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.Electric Power

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
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

  • Coolant
    • 50/50 Ethylene glycol antifreeze
    • Factory-installed radiator
    • Closed coolant recovery system
  • Fuel
    • Fuel pressure test po
    • Primary and secondary fuel shut-off
    • Low fuel pressure switch
  • Generator
    • Full load capacity alternator
    • Permanent magnet excitation
    • Class H insulation materia
  • Controls
    • EMCP 4.2 Series generator set controller
  • Mounting
    • Vibration isolaton (puck type)
  • Starting / Charging
    • Battery cables
    • Battery charging alternator
    • Solenoid activated starter motor
    • Engine electrical system

Optional Equipment

  • Generator
    • Thermal magnetic or electronic trip MCCBs
    • Anti-condensation heater
    • Shunt trip and auxiliary contact breaker
  • General
    • UL 2200 package
    • Enclosures: sound attenuated (L1 or L2), weather protective
    • CSA Certification
    • Dual Element or Heavy Duty air cleaner

Specs

Overview

Long Name:
DG175-2 (3 phase)
Name:
DG175 GC (3 phase)
Brand:
Caterpillar
Status:
Current

Generator Set Specifications

Frequency
60 Hz
Natural Gas Rating
175 eKW
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency Application
Speed
1800 rpm

Engine Specifications

Engine Model
G14.2L Spark Ignited

Generator Set Specifications

Displacement
14.17 in³ / 864.71 l
Fuel Type
Natural Gas

Engine Specifications

Fuel System
Carburetor, Down Draft
Aspiration
Turbocharged - Aftercooled
Governor Type
Electronic
Compression Ratio
9.5:1
Bore
5.31 in / 134.87 mm
Stroke
165.1 mm / 6.5 in

Generator Set Dimensions

Length
3250 mm / 127.95 in
Width
52.93 in / 1344.5 mm
Height
1711.2 mm / 67.37 in
Weight
2610.9 kg / 5756 lb

SEE HOW DG175 GC (3 phase) COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Gas Generator Sets
DG175 GC (3 phase)
Open Generator Set
Brand
Caterpillar
Status
Current
Frequency
60 Hz
Natural Gas Rating
175 eKW
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency Application
Speed
1800 rpm
Engine Model
G14.2L Spark Ignited
Displacement
14.17 in³ / 864.71 l
Fuel System
Carburetor, Down Draft
Aspiration
Turbocharged - Aftercooled
Compression Ratio
9.5:1
Bore
5.31 in / 134.87 mm
Stroke
165.1 mm / 6.5 in
Length
3250 mm / 127.95 in
Width
52.93 in / 1344.5 mm
Height
1711.2 mm / 67.37 in
Gas Generator Sets
DG150 (3 phase)
DG150 Front Right View
Brand
Caterpillar
Status
Current
Frequency
60 Hz
Natural Gas Rating
150 ekW
Emissions/Fuel Strategy
U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
Speed
1800 rpm
Engine Model
V8, 9.1L TCAC
Displacement
555.3 in³ / 9.1 l
Fuel System
Electronic
Aspiration
TCAC
Compression Ratio
9.5:1
Bore
4.3 in / 109.2 mm
Stroke
4.75 in / 120.7 mm
Length
114 in / 2896 mm
Width
55 in / 1397 mm
Height
68 in / 1727 mm
Gas Generator Sets
DG175 GC (Single-phase)
Open Generator Set
Brand
Caterpillar
Status
Current
Frequency
60 Hz
Natural Gas Rating
175 ekW
Emissions/Fuel Strategy
U.S. EPA Certified for Non-Emergency Application
Speed
1800 rpm
Engine Model
G14.2L Inline 6, 4 cycle, Spark Ignited
Displacement
864.71 in / 14.17 l
Fuel System
Carburetor, Down Draft
Aspiration
Turbocharged - Aftercooled
Compression Ratio
9.5:1
Bore
5.31 in / 134.87 mm
Stroke
6.5 in / 165.1 mm
Length
127.95 in / 3250 mm
Width
52.93 in / 1344.5 mm
Height
67.37 in / 1711.2 mm