DE400S GC Generator Set

Overview

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

Cat Generator Set Package
  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
  • Reliable, rugged, durable design
  • Field-proven in thousands of applications worldwide
  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
A-Frame Alternator
  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation
GCCP 1.1 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
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
Certifications
One Safe Source
  • Components used in the generator set are selected based on seamless design integration to provide the optimum performance
  • The generator set is fully assembled at a Caterpillar facility following our quality guidelines
  • Each generator set package is tested before leaving the Caterpillar facility
World Wide 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
Cat Generator Set Package
  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements
Cat Diesel Engine
  • Reliable, rugged, durable design
  • Field-proven in thousands of applications worldwide
  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
A-Frame Alternator
  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation
GCCP 1.1 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
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
Certifications
One Safe Source
  • Components used in the generator set are selected based on seamless design integration to provide the optimum performance
  • The generator set is fully assembled at a Caterpillar facility following our quality guidelines
  • Each generator set package is tested before leaving the Caterpillar facility
  • Cat product support, including dealer service, parts and warranty covers the entire Cat power system
World Wide 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

Generator Set Specifications

Minimum Rating
400 ekW
Maximum 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
4.53in
Stroke
5.87in
Displacement
567.5in³
Compression Ratio
16.5:1
Aspiration
Air to Air Aftercooled
Fuel System
Direct Injection
Governor Type
Adem™A4

Generator Set Dimensions

Length - Maximum
186.7in
Width - Maximum
79.3in
Height - Maximum
84in

Standard/Optional Features

Standard Equipment:

  • Engine
    • C9.3B, Inline 6 Cylinder, 4 Stroke Diesel
  • Genset Control
    • GCCP 1.1
  • Governor
    • Adem A4
  • Alternator
    • A Frame Standard Alternator
  • Fuel Storage
    • Single Wall 8 Hour Tank
  • Air, Cooling & Exhaust
    • Standard Air Filter
  • General
    • Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment:

  • European Certificates
    • Australia, CIS, Gulf Certification
    • EU certificate of conformance
  • Auxiliary Supply Voltage
    • 240V
  • Alternator Requirements
    • Space Heater
    • IP Standard @ 21 FUW A-Frame
  • Fuel Storage
    • High Fuel Level Alarm
    • Dual Wall 8 Hour Tank
    • Single Wall Tank With Containment 01
    • Fuel Level Sender
    • Low Fuel Level Shutdown
    • Low Fuel Level Alarm
  • Enclosure
    • Cat GC Enclosure
  • Genset Control
    • Speed Adjust Potentiometer
    • Battery Charger
    • Standby Pack (Smart Jacket Water Heater, Battery Charger)
    • Voltage Adjust Potentiometer
    • PLG Cellular 4G E
    • Low Coolant Temperature Alarm
    • Battery
    • Oil Temperature Display
    • PLG Cellular 4G U
    • Coolant Heater
    • PLG Ethernet
  • Circuit Breaker
    • Overload via Alarm Switch on Breaker
    • 3 Pole Circuit Breaker 1250A
    • Neutral Earth Link
    • 4 Pole Circuit Breaker 630A
    • 4 Pole Circuit Breaker 1250A
    • 4 Pole Circuit Breaker 800A
    • Circuit Breaker Padlock
    • Auxiliary Contacts
    • 3 Pole Circuit Breaker 800A
    • Shunt Trip
    • 3 Pole Circuit Breaker 630A
  • Air, Cooling & Exhaust
    • 6" Elbow Kit
    • 6" Flange Kit
    • 5" Elbow Kit
    • 5-6" Exhaust Adapter
    • Canopy Silencer
    • 6" Muffler - 25 dBA Attenuation
    • Dual Element Air Filter
    • Single Stage Air Filter
    • No Muffler
    • 5" Muffler - 10dBA Attenuation

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