DG400 GC (3 phase)

DG400-2 (Three phase)

DG400 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

Voltage

120/208, 120/240, 277/480, 346/600 VAC

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

EMCP Control Panel

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements

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 have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements

  • Standard Equipment
  • Optional Equipment
  • Specs
  • Docs

Standard Equipment

Optional Equipment

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

Specs

Overview

Long Name:
DG400-2 (Three phase)
Name:
DG400 GC (3 phase)
Brand:
Caterpillar
Status:
Current

Generator Set Specifications

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

Engine Specifications

Engine Model
G21.9L spark-ignited

Generator Set Specifications

Displacement
1336.42 in / 21.9 l
Fuel Type
Natural Gas

Engine Specifications

Fuel System
Carburetor, Down Draft

Generator Set Specifications

RPM
1800 rpm

Engine Specifications

Aspiration
Turbocharged - Aftercooled
Governor Type
Electronic
Bore
5.03 in / 21.9 mm
Stroke
5.6 in / 152.4 mm

Generator Set Specifications

Voltage
120/208, 120/240, 277/480, 346/600 VAC

Generator Set Dimensions

Length
154.4 in / 3923 mm
Width
71 in / 1803 mm
Height
67 in / 1702 mm
Weight
8429 lb / 3823 kg

Engine Specifications

Compression Ratio
10.0:1

Generator Set Specifications

Compression Ratio
10.0:1