Diesel Generator Sets

360° Interior View

360° Exterior View

Details

Standby Rating
400 ekW

Frequency
60 Hz

Emissions/Fuel Strategy
Low BSFC

Contact

Foley Equipment Sales

+1 (316) 943-4211

Request a Quote

Overview

400 ekW Diesel Generator Set

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

Benefits

Control System

Track Genset Health and Operation Parameters
Genset Utilization and Performance Tracking

Monitoring

Cat Connect option ensures your generator set is always ready to start and perform as expected

Consumption

Features at a Glance

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

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

Specifications

Full Specifications

Generator Set Specifications: Standby Rating
400 ekW

Frequency
60 Hz

Emissions/Fuel Strategy
Low BSFC

Voltage
220 to 480 Volts

Speed
1800 rpm

Duty Cycle
Standby

Engine Specifications: 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: Length - Maximum
186.7 in

Width - Maximum
79.3 in

Height - Maximum
84 in

Equipment

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

Resources

DE400S GC, 60 Hz, 400 ekW, Low BSFC Spec Sheet

Electric Power Ratings Guide

Similar New Power Solutions

C1.1 Generator Set

Standby Rating: 7.5/9.5 kVA
Prime Power Rating: 6.8/8.5 kVA
Emissions/Fuel Strategy: EU Stage IIIA