DG175 GC (Single-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 / 240VAC 120 / 240VAC 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 864.71 in³ 14.17 l Less
Governor Type Electronic Electronic Less
Aspiration Turbocharged - Aftercooled Turbocharged - Aftercooled Less
Bore 5.31 in 134.87 mm Less
Stroke 6.5 in 165.1 mm Less

Generator Set Dimensions

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

DG175 GC (Single-phase) 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)

DG175 GC (Single-phase) Optional Equipment

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

Application Center

Explore valuable resources for generator sizing, specification, and training materials. SpecSizer evaluates load types, collects data, and organizes it to help you select the generator set that's best for you. Find product comparisons, technical data, product sizing, and more using our technical information portal (TIP) specifically created for consultants, architects, engineers, and owners.

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EMCP 4 Generator Set Controls

Cat generator sets provide a complete factory-built solution with fully featured standard and advanced controls. Optional accessories enhance the capabilities of the genset package-mounted control system.

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Why Choose Cat® Electric Power?

Caterpillar offers a comprehensive variety of electric power systems, customized to fit your needs. Our specialized systems deliver high power and performance in industries across the globe. With Caterpillar, you get outstanding manufacturing quality, expert support, and the essential tools and applications to complete any project.

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