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 PowerEngine
- 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
- Cooling
- Closed coolant recovery system
- Factory-installed radiator
- 50/50 Ethylene glycol antifreeze
- Fuel
- Low fuel pressure switch
- Primary and secondary fuel shut-off
- Fuel pressure test po
- Generator
- Class H insulation material
- Full load capacity alternator
- Permanent magnet excitation
- Controls
- EMCP 4.2 Series generator set controller
- Mounting
- Vibration isolaton (puck type)
- Electric Starting and/or Prelube
- Engine electrical system
- Solenoid activated starter motor
- Battery cables
- Electric Power - Package Serial Number Prefix
- Battery charging alternator
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
Voltage
120/208, 120/240, 277/480, 346/600 VAC
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 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