DG200 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.

Generator Set Specifications

Units:
Frequency 60 Hz 60 Hz Less
Natural Gas Rating 250 eKW 250 eKW Less
Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency Application U.S. EPA Certified for Stationary Emergency Application Less
Fuel Type Natural Gas Natural Gas Less
Speed 1800 rpm 1800 rpm Less

Engine Specifications

Engine Model 14.2 L Spark - Ignited 14.2 L Spark - Ignited Less
Fuel System Carburetor, Down Draft Carburetor, Down Draft Less
Aspiration Turbocharged-Aftercooled Turbocharged-Aftercooled Less
Governor Type Electronic Electronic Less
Compression Ratio 9.5:1 9.5:1 Less
Bore 5.31 in 134.87 mm Less
Stroke 6.5 in 165.1 mm Less

Generator Sets Specifications

Displacement 864.71 in³ 14.17 l 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

DG200 GC (Single-phase) Standard Equipment

Cooling
  • Factory-installed radiator
  • Closed coolant recovery system
  • 50/50 Ethylene glycol antifreeze
  • Standard ambient temperatures up to 50°C (122°F)
  • Radiator and cooling fan complete with protective guards

Air Inlet
  • Single element air filter

Fuel
  • Fuel pressure test po
  • Primary and secondary fuel shut-off
  • Low fuel pressure switch
  • Dual lock off valves
  • NPT connection
  • Natural Gas or LP Vapor

Exhaust
  • Exhaust outlet with 3” pipe

Generator
  • Full load capacity alternator
  • Permanent magnet excitation
  • Class H insulation material
  • Integrated Voltage Regulator
  • Matched to the performance and output characteristics of Cat engines
  • IP23 Protection

Controls
  • EMCP 4.2 Series generator set controller

Mounting
  • Vibration isolaton (puck type)
  • Rubber vibration isolators

Electric Starting and/or Prelube
  • Engine electrical system
  • Solenoid activated starter motor
  • Battery cables

Electric Power - Package Serial Number Prefix
  • Battery charging alternator

Governor
  • Electronic governor (non adjustable)

Control Panel
  • EMCP 4.2 Series generator set controller

Starting/Charging
  • 12 volt starting motor
  • Batteries with rack and cables

DG200 GC (Single-phase) Optional Equipment

Starting/Charging
  • Battery charger – UL Listed 10 amp
  • Charging alternator
  • Jacket water heater
  • Battery heater

General
  • UL 2200 package
  • Enclosures: sound attenuated, weather protective
  • CSA Certification
  • Suitable for Use as Service Equipment (SUSE)
  • Automatic transfer switches (ATS)

Generator
  • Shunt trip and auxiliary contact breaker
  • Thermal magnetic or electronic trip MCCBs
  • Anti-condensation heater
  • Excitation: [ ] Permanent Magnet Excited (PM)
  • Anti-condensation heater
  • Oversize and premium generators

Engine

Alternator

EMCP Control Panel

Design Criteria

UL 2200 / CSA - Optional

World Wide Product Support

Application Centre

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Why Choose Cat® Electric Power?

Caterpillar offers a comprehensive variety of electric power systems, customised to fit your needs. Our specialised 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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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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