DG175 GC (3 phase)

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Overview

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. The EMCP controller features the reliability and durability you have come to expect from your Cat equipment, it is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. To meet your needs through programming and expansion modules the EMCP4.2B system can be further customized to meet your needs through programming and expansion modules. The reliable power that Cat gensets produce is matched only by the power that backs them. More than 1,800 Cat dealer outlets in 200 countries are equipped with everything you need, from installing and configuring your Cat genset to maintaining peak performance for the life of the product. System selection assistance, equipment training, parts, service expertise, and maintenance programs are available wherever and whenever you need them.

Generator Set Specifications

Units:
Voltage 120/208, 120/240, 277/480, 346/600 VAC 120/208, 120/240, 277/480, 346/600 VAC Less
Frequency 60 Hz 60 Hz Less
Natural Gas Rating 175 eKW 175 eKW Less
Speed 1800 rpm 1800 rpm Less

Generator Set Configurations

Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency Application U.S. EPA Certified for Stationary Emergency Application Less

Engine Specifications

Engine Model G14.2L Spark Ignited G14.2L Spark Ignited Less
Fuel Type Natural Gas Natural Gas Less
Fuel System Carburetor, Down Draft Carburetor, Down Draft Less
Compression Ratio 9.5:1 9.5:1 Less
Displacement 14.17 l 864.71 in³ Less
Governor Type Electronic Electronic Less
Aspiration Turbocharged - Aftercooled Turbocharged - Aftercooled Less
Bore 5.31 in 134.87 mm Less
Stroke 165.1 mm 6.5 in Less

Generator Set Dimensions

Length 3250.0 mm 127.95 in Less
Width 52.93 in 1344.5 mm Less
Height 1711.2 mm 67.37 in Less
Weight 2610.9 kg 5756.0 lb Less

DG175 GC (3 phase) Standard Equipment

Coolant
  • Closed coolant recovery system
  • Factory-installed radiator
  • 50/50 Ethylene glycol antifreeze

Fuel
  • Primary and secondary fuel shut-off
  • Fuel pressure test po
  • Low fuel pressure switch

Generator
  • Class H insulation materia
  • Permanent magnet excitation
  • Full load capacity alternator

Controls
  • EMCP 4.2 Series generator set controller

Mounting
  • Vibration isolaton (puck type)

Starting / Charging
  • Engine electrical system
  • Battery charging alternator
  • Battery cables
  • Solenoid activated starter motor

DG175 GC (3 phase) Optional Equipment

Generator
  • Shunt trip and auxiliary contact breaker
  • Thermal magnetic or electronic trip MCCBs
  • Anti-condensation heater

General
  • CSA Certification
  • Dual Element or Heavy Duty air cleaner
  • Enclosures: sound attenuated (L1 or L2), weather protective
  • UL 2200 package