DG250-2 (3 phase)

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CALCULATE FINANCE

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

Cat EMCP Control Panel

The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. EMCP4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP4 systems can be further customized to meet your needs through programming and expansion modules.

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 provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries.

Generator Set Specifications
Frequency 60 Hz
Natural Gas Rating 250 eKW
Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency Application
Displacement 14.2 l (864.7 inu00b3)
Engine Specifications
Fuel System Carbureter, Down Draft
Generator Set Specifications
Speed 1800 rpm
Engine Specifications
Aspiration Turbocharged - Aftercooled
Compression Ratio 9.5:1
Bore 135 mm (5.31 in)
Stroke 165 mm (6.5 in)
Generator Set Dimensions
Length 3524.1 mm (138.74 in)
Width 1463.1 mm (57.6 in)
Height 1728.3 mm (68.04 in)
Weight 2887 kg (6364 lb)

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
    • Low fuel pressure switch
    • Fuel pressure test po
    • Primary and secondary fuel shut-off
    • Dual lock off valves
    • NPT connection
    • Natural Gas or LP Vapor
  • Generator
    • Class H insulation material
    • Full load capacity alternator
    • Permanent magnet excitation
    • Full load capacity alternator
    • Permanent magnet excitation
    • Matched to the performance and output characteristics of Cat engines
    • Integrated Voltage Regulator
    • Class H insulation material
    • IP23 Protection
  • Exhaust
    • Exhaust outlet with 3” pipe
  • Controls
    • EMCP 4.2 Series generator set controller
  • Mounting
    • Vibration isolaton (puck type)
    • Rubber vibration isolators
  • Electric Starting and/or Prelube
    • Solenoid activated starter motor
    • Engine electrical system
    • Battery cables
    • Solenoid activated starter motor
  • 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

Optional Equipment

  • Starting/Charging
    • Battery heater
    • Battery charger – UL Listed 10 amp
    • Jacket water heater
    • Charging alternator
  • General
    • CSA Certification
    • Suitable for Use as Service Equipment (SUSE)
    • UL 2200 package
    • Enclosures: sound attenuated, weather protective
    • Automatic transfer switches (ATS)
  • Generator
    • Shunt trip and auxiliary contact breaker
    • Anti-condensation heater
    • Thermal magnetic or electronic trip MCCBs
    • Oversize and premium generators
    • Excitation: [ ] Permanent Magnet Excited (PM)
    • Anti-condensation heater

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