MENU
EN
EN ID
BUY PARTS
REQUEST QUOTE
FIND LOCATION
1500228
Call Center 24/7
LIVE CHAT 24 HOURS
CHAT VIA WEBSITE
CHAT VIA WHATSAPP
back
to top
Back to listing page

DG400 GC (3 phase)

Gas Generator Sets

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

Show
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
Availability Contact Dealer
Request A Quote Rent a Machine
Download Brochure
DG400 GC (3 phase)
Request A Quote

OVERVIEW

400 kW Natural Gas Generator Set

FEATURES & BENEFITS

Engine

Four-stroke-cycle gas engine combines consistent performance and excellent fuel economy with minimum weight Read more

Generator

Matched to the performance and output characteristics of Cat enginesIndustry leading mechanical and electrical designIndustry leading motor starting capabilitiesHigh Effi... Read more

EMCP Control Panel

User-friendly interface and navigationScalable system to meet a wide range of installation requirementExpansion modules and site-specific programming for specific custome... Read more

Design Criteria

The generator set facilitates compliance with NFPA 110 and meets ISO 8528-5 requirements for transient responseCooling system designed to operate in 50˚C/122˚F ambient te... Read more

UL 2200 / CSA - Optional

UL 2200 Listed packagesCSA CertifiedCertain restrictions may applyConsult with your Cat® Dealer Read more

Worldwide Product Support

Cat dealers have over 1,800 dealer branch stores operating in 200 countriesYour local Cat dealer provides extensive post-sale support, including maintenance and repair ag... Read more

SPECIFICATIONS FOR DG400 GC (3 phase)

Collapse All
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
Displacement 21.9 l
Fuel Type Natural Gas
RPM 1800 rpm
Compression Ratio 10.0:1
Engine Specifications
Engine Model G21.9L spark-ignited
Fuel System Carburetor, Down Draft
Aspiration Turbocharged - Aftercooled
Governor Type Electronic
Bore 21.9 mm
Stroke 152.4 mm
Compression Ratio 10.0:1
Generator Set Dimensions
Length 3923 mm
Width 1803 mm
Height 1702 mm
Weight 3823 kg

SELECT MODELS TO COMPARE

Gas Generator Sets

DG50-2 (Single Phase)

Voltage 240 Volts
Frequency 60 Hz
Natural Gas/LPG Rating 50 ekW / 50 ekW
Emissions/Fuel Strategy U.S. EPA Certified for Stationary Emergency Application
Compare models
Gas Generator Sets

CG170-12 (1.0 pf)

Continuous Rating 1000 ekW
Fuel Type Natural Gas, Biogas, Coal Gas
Maximum Electrical Efficiency 43.40%
Frequency 50 Hz
Compare models
Gas Generator Sets

CG170-16

Continuous Rating 1560 ekW @1.0pf
Fuel Type Natural Gas, Biogas, Coal Gas
Maximum Electrical Efficiency 43.30%
Frequency 50 or 60 Hz
Compare models
Gas Generator Sets

CG260-16

Continuous Rating 4500 ekW
Fuel Type Natural Gas, Biogas, Coal Gas, Associated Gas, Synthesis Gas
Maximum Electrical Efficiency 44.60%
Maximum Standby Rating 4500 ekW
Compare models
Gas Generator Sets

G20CM34

Continuous Rating 9830 / 10300 ekW @ 0.8 pf
Fuel Type Natural Gas
Maximum Electrical Efficiency 48.90%
Frequency 50 / 60 Hz
Compare models
Gas Generator Sets

G3406

Continuous Rating 235 ekW
Fuel Type Natural Gas, Biogas, Field Gas, Propane
Maximum Electrical Efficiency 37.30%
Maximum Standby Rating 260
Compare models
Gas Generator Sets

CG170-20 (HE)

Continuous Rating 2000 ekW
Fuel Type Natural Gas, Biogas, Coal Gas
Maximum Electrical Efficiency 43.70%
Maximum Standby Rating 2000
Compare models
Gas Generator Sets

G3520E

Continuous Rating 2022 ekW
Fuel Type Natural Gas
Maximum Electrical Efficiency 41.50%
Maximum Standby Rating 2022
Compare models
of
01
SEND REQUEST

Select your equipment and fill out your contact information

02
GET A QUOTE

A sales rep will send you an official quote and other related information

03
PAYMENT & DELIVERY

Payment – Lead time - Delivery

Select Up to
3 Models to Compare
Model 1
Model 2
Model 3
Compare Cancel