C4.4 Generator Set

  • Exterior View
  • Exterior View
  • Interior View

C4.4 Generator Set

Bore 4 in
Displacement 269 in³
Stroke 5 in
Fuel System Direct Injection or Common Rail
Minimum Rating 50 kVA
Maximum Rating 110 kVA
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Engine Specifications
Bore 4 in
Displacement 269 in³
Stroke 5 in
Fuel System Direct Injection or Common Rail
Engine Model Cat® C4.4
Compression Ratio 16.2:1, 17.25:1, 18.2:1 or 18.3:1
Governor Type Mechanical
Fuel System Direct Injection or Common Rail
Bore 4 in
Displacement 269 in³
Stroke 5 in
Fuel System 5 in
Aspiration Turbocharged
Generator Set Specifications
Minimum Rating 50 kVA
Maximum Rating 110 kVA
Voltage 110 to 480 Volts
Frequency 50 Hz
Speed 1500 rpm
Emissions/Fuel Strategy Low BSFC / EU Stage IIA / EU Stage IIIA
Duty Cycle Standby, Prime
Standby Rating 55/65/88/90/110 kVA
Prime Power Rating 50/60/80/82/100 kVA
Generator Set Dimensions
Height - Maximum 54 in
Length - Maximum 76 in
Width - Maximum 44 in

Cat Generator Set Package

        

  • Cat generator set packages have been fully prototype tested

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  • Conform to ISO 8528-5 steady state and transient response requirements

Cat Diesel Engine

        

  • Reliable, rugged, durable design

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  • Field-proven in thousands of applications worldwide

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  • Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight

Alternator

        

  • Superior motor starting capability minimizes need for oversizing alternator

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  • Designed to match performance and output characteristics of Cat diesel engines

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  • Robust Class H insulation

GCCP 1.3 Control Panel

        

  • User-friendly interface and navigation

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  • Scalable system to meet a wide range of installation requirement

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  • Expansion modules and site-specific programming for specific customer requirements

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  • Image may not be a representative of actual product

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

Cat dealers provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products

One Safe Source

        

  • Components used in the generator set are selected based on seamless design integration to provide the optimum performance

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  • The generator set is fully assembled at a Caterpillar facility following our quality guidelines

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  • Each generator set package is tested before leaving the Caterpillar facility

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  • 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

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  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
  • Air Inlet System
    • Air cleaner; light duty with disposable element
  • Cooling System
    • Coolant drain line with valve
    • Caterpillar extended life coolant
    • Radiator and cooling fan with guards
    • Fan drive, battery charging alternator drive
  • Exhaust System
    • Stub pipe, Gaskets, Raincap and SAE Exhaust flange
  • Fuel System
    • Single wall integral 8-hour fuel tank
  • Control Panel
    • GCCP 1.3
  • Generators And Attachments
    • Voltage regulator
  • Governing System
    • Mechanical / Electrical - model dependent
  • Mounting System
    • Captive linear vibration isolators between base and engine-generator
    • Termination points for coolant and lube oil drain lines
  • Starting/charging System
    • 24V battery
  • General
    • Caterpillar yellow paint
  • Lube System
    • Lubricating oil
  • Alternator System
    • Anti-condensation heater
    • LC Frame alternator
    • Permanent magnet excitation (PMG)
    • LC Frame alternator with coastal ingress protection
  • Circuit Breakers
    • 3-pole, 4-pole circuit breaker
  • Cooling System
    • Coolant heater
    • Low coolant temperature alarm
    • Low coolant level shutdown
  • Control Panels
    • GCCP 1.3
  • Enclosures
    • Sound attenuated Level 2 enclosure
    • Sound attenuated Level 1
  • European Certifications
    • CE Certification
  • Fuel System Accessories
    • High fuel level alarm
    • Low fuel level shutdown
    • Low fuel level alarm
    • Open set narrow tank base
  • Global Certifications
    • Certification for CIS
  • Mounting Options
    • Electronic governor
    • Residential siliencer
    • Industrial silencer
  • Power Termination
    • Circuit breakers, UL listed
  • General - Accessories / Miscellaneous
    • Stone guards/rad trans flange
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