C3.3 Generator Set

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

C3.3 open set Rear Right
C3.3 open set Rear Left
C3.3 open set Front Right
C3.3 open set Front Left
Enclosure
Enclosure

Features

  • Cat Generator Set Package

    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

    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

    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 1.3 Control Panel

    GCCP 1.3 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
    • Image may not be a representative of actual product
  • Cooling System

    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

    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

    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

    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

Specifications

Units for specifications

Generator Set Specifications

Maximum Rating 65.0 kVA
Minimum Rating 24.0 kVA
Emissions/Fuel Strategy EU Stage II R96/EUIIIa
Voltage 110 to 480 Volts
Frequency 50 Hz
Speed 1500 rpm
Duty Cycle Standby, Prime

Engine Specifications

Engine Model Cat® C3.3
Bore 4.1 in 105 mm
Stroke 5 in 127 mm
Displacement 201.4 in³ 3.3 l
Compression Ratio 17.25:1, 19.25:1
Aspiration Turbocharged
Fuel System Direct Injection
Governor Type Mechanical

Generator Set Dimensions

Length - Maximum 43.9 in 1115 mm
Width - Maximum 38.2 in 970 mm
Height - Maximum 53.6 in 1361 mm

Standard Equipment

Air Inlet System

  • Air cleaner; light duty with disposable element

Control Panel

  • GCCP 1.3

Cooling System

  • Coolant drain line with valve
  • Radiator and cooling fan with guards
  • Caterpillar extended life coolant
  • Fan drive, battery charging alternator drive

Exhaust System

  • Stub pipe, gaskets, raincap & SAE exhaust flange for customer use - shipped loose

Fuel System

  • Standard open set fuel tank/base supplied
  • Base, formed steel with single wall integral 8-hour fuel tank

Generators and Generator Attachments

  • Voltage regulator (single phase sensing)
  • Tower panel, IP22, bottom cable entry
  • Circuit breaker, IEC, 3 pole, mounted in tower panel
  • IP23 Protection
  • Segregated low voltage (AC/DC) wiring panel

Governing System

  • Mechanical and electrical governing system - model dependant

Generators and attachments

  • 12 Leads

Lube System

  • Lubricating oil
  • Oil drain line with valve

Mounting System

  • Captive linear vibration isolators between base and engine-generator
  • Termination points for coolant and lube oil drain lines
  • Includes lifting provision and drag points

Starting / Charging System

  • 12V Battery with rack & cables

General

  • Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment

Alternator System

  • R Frame auxilliary winding
  • Anti-condensation heater
  • LC Frame alternator with coastal protection
  • LC Frame alternator
  • Permanent magnet excitation (PMG)

Circuit breakers

  • Padlockable breaker device
  • 4 Pole Circuit breaker to 250A

Control Panels

  • GCCP 1.3

Control Panel Options

  • Emergency stop with key

Cooling System

  • Low coolant level shutdown
  • Coolant heater
  • Low coolant temperature alarm

Certifications

  • Global Certification for CIS
  • European upgrade to STD set for "CE"

Enclosures

  • Sound attenuated level 1 enclosure (GALV)
  • CEE for sockets for enclosure
  • Sound attenuated level 2 enclosure CE
  • Rental pack (CAE only)
  • Socket blanking plate

Fuel System

  • High fuel level alarm
  • Open set narrow tankbase
  • Compact skidbase for open sets
  • Low fuel level shutdown
  • Low fuel level alarm
  • Skidbase for CALG enclosure sets
  • Bunded fuel tank

Mounting Options

  • Battery removal
  • Residential silencer
  • Silencer installation kit
  • External single point lift - enclosure
  • Electronic governor

Special Packing Inspections

  • PGS Test report @ 0.8 power factor
  • PGS Test report @ 1.0 power factor

General

  • Packing case - compact set
  • Packing case - canopied set
C3.3 open set Rear Left

Documents

Related Attachments