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 Rating27.0 ekW (33.8 kVA)
Maximum Rating60.0 ekW (75 kVA)
Voltage110 to 480 Volts
Frequency60 Hz
Speed1800 RPM
Generator Set Configurations
Emissions/Fuel StrategyNon Regulated, EU Stage II and EU Stage IIIA
Engine Specifications
Engine ModelCat® C3.3
Compression Ratio17.25:1, 19.25:1
Governor TypeMechanical
Fuel SystemDirect Injection
Bore4.1 in
Displacement201.4 in³
Stroke5 in

Standard Equipment

Air Inlet System
  • Air cleaner; light duty with disposable element
Control Panel
  • EMCP4.1
Cooling System
  • Radiator and cooling fan with guards
  • Coolant drain line with valve
  • Fan drive, battery charging alternator drive
  • Caterpillar extended life coolant
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
  • 12 leads
  • IP23 Protection
  • Voltage regulator (single phase sensing)
  • Tower panel, IP22, bottom cable entry
  • Circuit breaker, IEC, 3 pole, mounted in tower panel
Governing System
  • 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
Starting / Charging System
  • 12V Battery with rack & cables
General
  • Engine and alternator pre-paint, Caterpillar yellow

Optional Equipment

Alternator System
  • R frame auxilliary winding
  • LC frame alternator
  • LC frame alternator with coastal protection
  • Permanent magnet
  • Anti-condensation heater
Circuit Breakers
  • 4 Pole circuit breaker to 250A
  • Pad-lockable breaker device
Control Panels
  • EMCP 4.2
Control Panel Options
  • Volt free contacts
  • Speed adjust potentiometer
  • Voltage adjust potentiometer
  • Panel mounted audible alarm
  • Earth fault (2 wire only)
  • Earth leakage (2 wire only)
  • Overload shutdown via breaker
  • Battery charger
  • Emergency stop with key
  • Control panel heater
Cooling System
  • Coolant heater
  • Low coolant temperature alarm
  • low coolant level shutdown
Certifications
  • Global Certification for CIS
  • European Upgrade to STD set for "CE"
Enclosures
  • Sound attenuated level 2 enclosure CE
  • Sound attenuated level 1 enclosure (GALV)
  • Rental pack (CAE only)
  • CEE for sockets for enclosure
  • Socket blanking plate
Fuel System
  • Open set narrow tankbase
  • Compact skidbase for open sets
  • Skidbase for CALG enclosure sets
  • Bunded fuel tank
  • Low fuel level shutdown
  • Low fuel level alarm
  • High fuel level alarm
Mounting Options
  • Electronic governor
  • Battery removal
  • External single point lift - enclosure
  • Residential Silencer
  • Silencer installation kit
Special Packing Inspections
  • PGS test report @ 1.0 power factor
  • PGS test report @ 0.8 power factor
General
  • Stone guards / rad trans flange
  • Packing case, compact set
  • Packing case, canopied set

listofrelationships

original

original

Other Models in this Category

Select Generator Type


Hawthorne Power Systems Logo

Request a Quote

Why Cat is Better. Machine Comparison

"
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
Steve Jamison
Power Systems Sales Manager
858.376.6821 office
858.688.0083 mobile
sjamison@hawthornecat.com

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

Paul Karpf
Rental Department Manager
858.376.6888 office
858.688.0039 mobile
pkarpf@hawthornecat.com

Tom Bonham
Product Support Sales Manager
858.376.6898 office
442.248.2108 mobile
tbonham@hawthornecat.com

Hawaii – Power
Cliff Yuen
Power Systems Sales Manager
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

Richard Nostratis
Service Manager
671.649.4212 office
671.898.2735 mobile
rnostratis@hawthornecat.com