New | C9 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 Rating230 kVA
Maximum Rating330 kVA
Emissions/Fuel StrategyEU Stage IIIA
Voltage220 to 480 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Prime
Engine Specifications
Engine ModelC9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore4.41 in
Stroke5.87 in
Displacement537.01 in³
Compression Ratio16.1:1
AspirationAir to Air Aftercooled
Fuel SystemHydraulic electronic unit injection
Governor TypeAdem™A4
Generator Set Dimensions
Length - Maximum157 in
Width - Maximum47.5 in
Height - Maximum73.5 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

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

  • 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

  • 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

  • matched To The Performance And Output Characteristics Of Cat Engines
  • industry Leading Mechanical And Electrical Design
  • industry Leading Motor Starting Capabilities
  • high Efficiency

The Generator Set Meets Transient Response And Block Loading Steps As Per Iso 8528-5.

  • 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 paper filter
Control Panels
  • EMCP 4.2
Cooling System
  • Fan drive, battery charging alternator drive
  • Radiator and cooling fan with guard
  • Caterpillar extended life coolant
  • Coolant drain line with valve
Exhaust System
  • Stainless steel exhaust flex, gaskets, rain cap & 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
Generators and Generator Attachments
  • 12 leads
  • Mandatory option circuit breaker, IEC, 3 pole mounted in powercentre
  • Voltage regulator (single phase sensing)
  • Segregated low voltage (AC/DC) wiring panel
  • IP23 protection
  • Power centre, IP22
Governing System
  • Cat electronic governor (ADEM A4)
Lube System
  • Oil drain valves
  • Lubricating oil
  • Oil cooler
Mounting System
  • Includes lifting provisions and termination points for coolant and lube oil drain lines
  • Captive linear vibration isolators between base and engine-generator
Starting / Charging System
  • 24V battery with rack and cables
General
  • Engine and alternator re-paint, Caterpillar Yellow

Optional Equipment

Certifications
  • European certificate for conformance
  • Global certificate fpr CIS
Air inlet system
  • Single element air cleaner
Circuit Breakers
  • 4 Pole (IEC-100% rated) circuit breaker upgrades: 400, 630, 800 and 100 amps
Control Panels
  • Control panel protective devices: Earth fault relay ; Earth leakage ground fault ; overload shutdown via breaker ; Low fuel level shutdown ; Low fuel level alarm ; Fuel level sensor
  • Control panel Options: Volt free contacts ; Local alarm horn ; Oil temperature displays
Cooling System
  • Radiator duct flange
  • Low coolant temperature alarm
Enclosures
  • Sound attenuated enclosure
  • High ambient sound attenuated enclosure
Exhaust System
  • 5 and 6 inch elbow kits
  • 5 - 6 inch flange adaptor
  • Mufflers - End in / End out; 10 dBA or 25 dBA attenuation
  • 6 inch flange
Fuel System
  • Integral duel wall fuel tank base
Generators and Attachments
  • Permanent magnet generator
  • Oversize, AREP, CIP generators
Mounting System
  • Narrow skid base
Starting / Charging System
  • Jacket water heater
  • 5 Amp single battery charger
  • Battery disconnet switch

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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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Tim Roberts
Product Support
General Manager
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Director of Sales & Rentals
808.676.0322 office
808.349.7767 mobile
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Myver Hecita
Power Systems Rental &
Sales Representative
671.649.4241 office
671.898.2740 mobile
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