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Cat

DE400S GC Generator Set

Maximum Rating

400 ekW

Minimum Rating

400 ekW

Emissions/Fuel Strategy

Low Fuel, R96/EUIIIa

Overview

The DE400S GC diesel generator sets have been developed for your standby applications. Producing reliable power of 400 ekW at 60 Hz, our C9.3 diesel-powered DE400S GC generator set is designed to ISO 8528-5 transient response requirements

Photos

360° View

Exterior

Interior

Open Set

Features

Specifications

  • Generator Set Specifications
    Spec Value
    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
    Spec Value
    Engine Model C9.3B ATAAC, I-6, 4-Stroke Water-Cooled Diesel
    Bore 4.53 in
    Stroke 5.87 in
    Displacement 567.5 in³
    Compression Ratio 16.5:1
    Aspiration Air to Air Aftercooled
    Fuel System Direct Injection
    Governor Type Adem™A4
  • Generator Set Dimensions
    Spec Value
    Length - Maximum 186.7 in
    Width - Maximum 79.3 in
    Height - Maximum 84 in

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 fuel 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 (CE)

Auxiliary Supply Voltage

  • 240V

Alternator Requirements

  • Space heater
  • IP Standard @ 21 FUW A-Frame

Fuel Storage

  • High fuel level alarm
  • Dual wall 8 hour fuel 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 displays
  • 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" Elbow 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 - 10 dBA Attenuation