C9 Generator Set

C9 Generator Set

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

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Generator Set Specifications

Minimum Rating
230 kVA
Maximum Rating
330 kVA
Emissions/Fuel Strategy
EU Stage IIIA, Low Fuel Consumption, U.S. EPA Certified for Stationary Emergency Use only ( Tier 3 Nonroad Equivalent Emission Standards)
Voltage
220 to 480 Volts
Frequency
50 Hz
Speed
1500 rpm
Duty Cycle
Standby, Prime

Engine Specifications

Engine Model
C9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore
4.41in
Stroke
5.87in
Displacement
537.01in³
Compression Ratio
16.1:1
Aspiration
Air to Air Aftercooled
Fuel System
Hydraulic electronic unit injection
Governor Type
Adem™A4

Generator Set Dimensions

Length - Maximum
157in
Width - Maximum
47.5in
Height - Maximum
73.5in

Cat Generator Set Package

  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets other NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements
  • 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
  • Cat Diesel Engine Features

  • 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
  • SR5 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
  • EMCP 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
  • 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
  • Generator Features

  • Matched to the performance and output characteristics of Cat engines
  • Industry leading mechanical and electrical design
  • Industry leading motor starting capabilities
  • High Efficiency
  • Certifications

    The generator set meets transient response and block loading steps as per ISO 8528-5.

    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

  • 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:

    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
      • EMCP 4.2
      • Control panel Options: Volt free contacts ; Local alarm horn ; Oil temperature displays
      • 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
      Enclosures
      • Sound attenuated enclosure
      • High ambient sound attenuated enclosure
      Exhaust System
      • Stainless steel exhaust flex, gaskets, rain cap & SAE exhaust flange for customer use; shipped loose
      • Mufflers - End in / End out; 10 dBA or 25 dBA attenuation
      • 5 - 6 inch flange adaptor
      • 6 inch flange
      • 5 and 6 inch elbow kits
      Generators And Attachments
      • Permanent magnet generator
      • Oversize, AREP, CIP generators
      Starting / Charging System
      • 5 Amp single battery charger
      • Battery disconnet switch
      • Jacket water heater
      • 24V battery with rack and cables