D40 GC Generator Set

  • Exterior View
  • Interior View

D40 GC Generator Set

Minimum Rating 40 ekW
Maximum Rating 40 ekW
Emissions/Fuel Strategy U.S. EPA Tier 3 Certified
Voltage 208 to 600 Volts
Frequency 60 Hz
Speed 1800 rpm
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Generator Set Specifications
Minimum Rating 40 ekW
Maximum Rating 40 ekW
Emissions/Fuel Strategy U.S. EPA Tier 3 Certified
Voltage 208 to 600 Volts
Frequency 60 Hz
Speed 1800 rpm
Duty Cycle Standby
Standby Rating 40 ekW
Engine Specifications
Engine Model C4.4, In-line 4, 4-cycle diesel
Bore 4 in
Stroke 5 in
Displacement 269 in
Compression Ratio 18.2:1
Aspiration Turbocharged
Fuel System Common Rail
Governor Type Mechanical, ADEM™A4
Generator Set Dimensions
Length - Maximum 77 in
Width - Maximum 43 in
Height - Maximum 48 in
Dry Weight - Genset (maximum) 1,847 lb

Cat Generator Set Package

        

  • Cat generator set packages have been fully prototype tested

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  • Meets NFPA 110 loading requirements

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  • 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

M-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 1.2 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 50°C (122°F)

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  • Contact your Cat Dealer for specific ambient and altitude capabilities

Certifications

  • UL 2200 Listed
  • ULC Certification Available

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
  • Air Inlet
    • Standard air filter
  • Circuit Breakers
    • Second circuit breaker box
    • Power terminal strip
  • Control Panel
    • GCCP 1.2 Control panel
  • Exhaust System
    • Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
  • Fuel System
    • Standard open set fuel tank/base supplied base, formed steel with single wall integral 24-hour fuel tank
  • Cooling System
    • Caterpillar extended life coolant
    • Radiator and cooling fan with guards
    • Coolant drain line with valve
    • Fan drive, battery charging alternator drive
    • Radiator stone guard
  • Governing System
    • Mechanical and electrical governing system - model dependent
  • Lube System
    • Lubricating oil
    • Oil drain line with valve
  • Control Panels
    • NFPA110 bundle
    • Fuel level alarm
    • Oil temperature gauge and sender
    • Remote E-stop button
    • Volt free contacts genset run and common alarm
    • Discrete I/O module
    • Audible alarm
    • Ground fault relay
    • Remote annunciator module
    • Overload shutdown via breaker
    • Low coolant level shutdown
    • Fuel level reading
    • Protective devices:
    • Low coolant temperature alarm
  • General
    • Engine and alternator pre-paint, Caterpillar yellow
  • Starting/charging System
    • Batteries
    • 24V battery with rack and cables
  • Telematics
    • Cat® Product Link™ PL444 cellular
  • Certificates
    • IBC seismic and wind Certifications
  • Charging System
    • Battery charger
  • Circuit Breakers
    • Power terminal strip
    • Second circuit breaker box
  • Control Panels
    • Ground fault relay
    • Remote annunciator module
    • Remote E-stop button
  • Enclosures
    • Panel viewing window
    • Sound attenuated enclosure, Level 2
    • External emergency stop
  • Heating Elements
    • Anti-condensation heater
    • Coolant heater
    • Lube oil sump heater
    • Wiring for canopy space heater
    • Jacket water heater
    • Battery heater
  • Cooling System
    • Radiator transition flange
  • Fuel System
    • Emergency vent pipe
    • 24 hrs Integral tank
    • 5 Gallon fill containment
  • Mounting System
    • Seismic vibration isolators
  • Exhaust System
    • 10, 25 and 35 dBA silencer systems
    • Overhead silencer mounting kit
  • Generators
    • Permanent magnet excitation (PMG) generator
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