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DE400S GC (60 Hz)

Diesel Generator Sets

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

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Maximum Rating 400 ekW
Minimum Rating 400 ekW
Emissions/Fuel Strategy Low Fuel, R96/EUIIIa
Voltage 220 to 480 Volts

Availability Contact Dealer

OVERVIEW

400 ekW Diesel Generator Set

FEATURES & BENEFITS

Cat Generator Set Package

Cat generator set packages have been fully prototype testedAccepts 100% block load in one step and meets NFPA 110 loading requirementsConform to ISO 8528-5 steady state a... Read more

Cat Diesel Engine

Reliable, rugged, durable designField-proven in thousands of applications worldwideFour-stroke-cycle diesel engine combines consistent performance and excellent fuel econ... Read more

A-Frame Alternator

Superior motor starting capability minimizes need for oversizing alternatorDesigned to match performance and output characteristics of Cat diesel enginesRobust Class H in... Read more

GCCP 1.1 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

Cooling System

Designed to operate in standard ambient temperatures up to 55°C (131°F)Contact your Cat Dealer for specific ambient and altitude capabilities Read more

One Safe Source

Components used in the generator set are selected based on seamless design integration to provide the optimum performanceThe generator set is fully assembled at a Caterpi... 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 DE400S GC (60 Hz)

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Generator Set Specifications
Maximum Rating 400 ekW
Minimum Rating 400 ekW
Emissions/Fuel Strategy Low Fuel, R96/EUIIIa
Voltage 220 to 480 Volts
Frequency 60 Hz
Speed 1800 rpm
Duty Cycle Standby
Engine Specifications
Engine Model C9.3B ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore 115 mm
Stroke 149 mm
Displacement 9.3 l
Compression Ratio 16.5:1
Aspiration Air to Air Aftercooled
Fuel System Direct Injection
Governor Type Adem™A4
Generator Set Dimensions
Length - Maximum 4743 mm
Width - Maximum 2014 mm
Height - Maximum 2133 mm

SELECT MODELS TO COMPARE

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Maximum Rating 450 ekW
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Emissions/Fuel Strategy EPA Stationary Emergency
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Maximum Rating 1820 ekW (60Hz), 2425 kVA (50Hz)
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Maximum Rating 400 ekW
Minimum Rating 320 ekW
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Voltage 380 to 415 Volts
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Minimum Rating 5580 kWe
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Emissions/Fuel Strategy (WB) Cert stage 1 and 2
Voltage 3000 to 13800 Volts
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Maximum Rating 60.0 ekW
Minimum Rating 27.0 ekW
Emissions/Fuel Strategy EU Stage II & R96/EUIIIa
Voltage 110 to 480 Volts
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3516E (50 Hz)

Maximum Rating 3500 kVA
Minimum Rating 3000 kVA
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Voltage 380 to 11000 volts
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3516B (50 Hz)

Standby Rating 2250 kVA
Prime Power Rating 2000 kVA
Emissions/Fuel Strategy Low Fuel, Low Emissions
Voltage 380 to 11000 Volts
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