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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"
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
Kyle Farmer
Engine Business Manager
858.376.6821 office
760.715.9565 mobile
kfarmer@hawthornecat.com

Tim Roberts
Product Support
General Manager
858.376.6820 office
858.583.8460 mobile
troberts@hawthornecat.com

Mark Reza
Used Engine Sales Manager
858.376.6840 office
858.688.0076 mobile
mreza@hawthornecat.com

Phillip J. Smith (PJ)
Field Service Manager
858.376.6874 office
858.688.0134 mobile
psmith@hawthornecat.com

Hawaii – Power
Cliff Yuen
Director of Sales & Rentals
808.676.0322 office
808.349.7767 mobile
cyuen@hawthornecat.com

Guam – Power
Myver Hecita
Power Systems Rental &
Sales Representative
671.649.4241 office
671.898.2740 mobile
mhecita@hawthornecat.com