DG300 GC (3 phase)

DG300-2 (3 phase)

DG300 GC (3 phase)

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

Frequency

60 Hz

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.

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

  • Cooling
    • Closed coolant recovery system
    • 50/50 Ethylene glycol antifreeze
    • Factory-installed radiator
    • 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
    • Primary and secondary fuel shut-off
    • Fuel pressure test po
    • Dual lock off valves
    • Natural Gas or LP Vapor
    • NPT connection
  • Exhaust
    • Exhaust outlet with 3” pipe
  • Generator
    • Full load capacity alternator
    • Class H insulation material
    • Permanent magnet excitation
    • Matched to the performance and output characteristics of Cat engines
    • Class H insulation material
    • Integrated Voltage Regulator
    • Permanent magnet excitation
    • IP23 Protection
    • Full load capacity alternator
  • Controls
    • EMCP 4.2 Series generator set controller
  • Mounting
    • Vibration isolaton (puck type)
    • Rubber vibration isolators
  • Electric Starting and/or Prelube
    • Engine electrical system
    • Battery cables
    • Solenoid activated starter motor
    • 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
    • Batteries with rack and cables
    • 12 volt starting motor

Optional Equipment

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

Specs

Overview

Long Name:
DG300-2 (3 phase)
Name:
DG300 GC (3 phase)
Brand:
Caterpillar
Status:
Current

Generator Set Specifications

Frequency
60 Hz
Natural Gas Rating
300 eKW
Emissions/Fuel Strategy
U.S. EPA Certified for Non-Emergency Application

Engine Specifications

Engine Model
14.2 L Spark - Ignited
Compression Ratio
9.5:1

Generator Set Specifications

Displacement
864.71 in³ / 14.17 l
Speed
1800 rpm

Engine Specifications

Fuel System
Electronic
Bore
5.31 in / 135 mm
Stroke
6.5 in / 165 mm

Generator Set Dimensions

Length
136 in / 3455 mm
Width
57.6 in / 1463 mm
Height
66.1 in / 1678 mm
Weight
6274 lb / 2852 kg