New | C3.3 Generator Set

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

Generator Set Specifications
Minimum Rating24.0 kVA
Maximum Rating65.0 kVA
Emissions/Fuel StrategyEU Stage II R96/EUIIIa
Voltage110 to 480 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Prime
Engine Specifications
Engine ModelCat® C3.3
Bore4.1 in
Stroke5 in
Displacement201.4 in³
Compression Ratio17.25:1, 19.25:1
AspirationTurbocharged
Fuel SystemDirect Injection
Governor TypeMechanical
Generator Set Dimensions
Length - Maximum43.9 in
Width - Maximum38.2 in
Height - Maximum53.6 in

  • 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

  • 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

  • superior Motor Starting Capability Minimizes Need For Oversizing Alternator
  • designed To Match Performance And Output Characteristics Of Cat Diesel Engines
  • robust Class H Insulation

  • 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

  • designed To Operate In Standard Ambient Temperatures Up To 55°c (131°f)
  • contact Your Cat Dealer For Specific Ambient And Altitude Capabilities

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

  • 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

  • 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

Standard Equipment

Air Inlet System
  • Air cleaner; light duty with disposable element
  • Air cleaner; light duty with disposable element
Control Panel
  • EMCP4.1 control panel
  • EMCP 4.1
Cooling System
  • Radiator and cooling fan with guards
  • Fan drive, battery charging alternator drive
  • Caterpillar extended life coolant
  • Radiator and cooling fan with guards
  • Coolant drain line with valve
Exhaust System
  • Stub pipe, gaskets, raincap & SAE exhaust flange
  • Stub pipe, gaskets, raincap & SAE exhaust flange for customer use; shipped loose
Fuel System
  • Base, formed steel with single wall integral 8-hour fuel tank
  • Standard open set fuel tank / base supplied
  • Standard Open set Fuel tank / base supplied
  • Base, formed steel with single wall integral 8-hour fuel tank
Generators and Generator Attachments
  • 12 leads
  • Tower panel, IP22, bottom cable entry
  • Voltage regulator (single phase sensing)
  • Segregated low voltage (AC/DC) wiring panel
  • Circuit breaker, IEC, 3 pole, mounted in tower panel
  • IP23 Protection
Generators and attachments
  • 12 leads
  • IP23 Protection
Governing System
  • Mechanical and electrical governing system - model dependant
  • Mechanical and electrical governing system - model dependant
Lube System
  • Lubricating oil
  • Oil drain line with valve
Mounting System
  • Captive linear vibration isolators between base and engine-generator
  • Includes lifting provision and drag points
  • Termination points for coolant and lube oil drain lines
  • 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
  • Engine and alternator pre-paint, Caterpillar Yellow

Optional Equipment

Alternator System
  • LC frame alternator
  • R frame auxilliary winding
  • Permanent magnet
  • Anti-condensation heater
  • LC frame alternator with coastal protection
Circuit Breakers
  • 4 Pole circuit breaker to 250A
  • Pad-lockable breaker device
Control Panels
  • EMCP 4.2
Control Panel Options
  • Emergency stop with key
Cooling System
  • Low coolant temperature alarm
  • Coolant heater
  • low coolant level shutdown
Certifications
  • Global Certification for CIS
  • European Upgrade to STD set for "CE"
Enclosures
  • CEE for sockets for enclosure
  • Sound attenuated level 2 enclosure CE
  • Socket blanking plate
  • Sound attenuated level 1 enclosure (GALV)
  • Rental pack (CAE only)
Fuel System
  • Low fuel level shutdown
  • Bunded fuel tank
  • High fuel level alarm
  • Low fuel level alarm
  • Skidbase for CALG enclosure sets
  • Open set narrow tankbase
  • Compact skidbase for open sets
Mounting Options
  • Residential Silencer
  • Battery removal
  • Electronic governor
  • Silencer installation kit
  • External single point lift - enclosure
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

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Download Electric Power Ratings Guide

Download 24-220 KVA SA LVL 2 Enclosure

Download 24-220 KVA SA LVL 2 Enclosure

Download DE33E0, 50 Hz 33.0 kVA, M Frame, Low BSFC Emissions Compliant Data Sheet

Download DE33E3, 50 Hz 33.0 kVA, M Frame, Low EUIIIA Emissions Compliant Data Sheet

Download DE40E0S, 50 Hz 40.0 kVA, M Frame, Low BSFC Emissions Compliant Data Sheet

Download DE50E2, 50 Hz 50.0 kVA, M Frame, EUII Emissions Compliant Data Sheet

Download DE65E0, 50 Hz 55.0 kVA, M Frame, Low BSFC Emissions Compliant Data Sheet

Download DE55E0, 50 Hz 55.0 kVA, M Frame, Low BSFC Emissions Compliant Data Sheet

Download DE26E0S, 50 Hz 26.0 kVA, M Frame, Low BSFC Emissions Compliant Data Sheet

Download DE26E3S, 50 Hz 26.0 kVA, M Frame, EUIIIA Emissions Compliant Data Sheet

Download DE40E2S, 50 Hz 40.0 kVA, M Frame, EUII Emissions Compliant Data Sheet

Download DE40E0S, 50 Hz 40.0 kVA, M Frame, Low BSFC Emissions Compliant Data Sheet

Download DE50E0S, 50 Hz 50.0 kVA, M Frame, Low BSFC Emissions Compliant Data Sheet

Download DE33E0, 50 Hz 33.0 kVA, 60 Hz 37.5 LC Frame, Low BSFC Emissions Compliant Data Sheet

Download DE33E3, 50 Hz 33.0 kVA, LC Frame, EUIII Emissions Compliant Data Sheet

Download DE50E0, 50 Hz 50.0 kVA, 60 Hz 56.3 LC Frame, Low BSFC Emissions Compliant Data Sheet

Download DE50E2, 50 Hz 55.0 kVA, LC Frame, EU II Emissions Compliant Data Sheet

Download DE65E0, 50 Hz 65.0 kVA, 60 Hz 75.0 LC Frame, Low BSFC Emissions Compliant Data Sheet

Download DE55E0, 50 Hz 55.0 kVA, 60 Hz 62.5 LC Frame, Low BSFC Emissions Compliant Data Sheet

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With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
Mark Cripe
Helix Electric
"

San Diego - Power
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Engine Business Manager
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760.715.9565 mobile
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Tim Roberts
Product Support
General Manager
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808.349.7767 mobile
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Myver Hecita
Power Systems Rental &
Sales Representative
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