C9 Generator Set

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

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Duty Cycle Standby, Prime
Emissions/Fuel Strategy EU Stage IIIA
Frequency 50 Hz
Maximum Rating 330 kVA
Minimum Rating 230 kVA
Speed 1500 rpm
Voltage 220 to 480 Volts
Aspiration Air to Air Aftercooled
Bore 4.41in
Compression Ratio 16.1:1
Displacement 537.01in³
Engine Model C9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Fuel System Hydraulic electronic unit injection
Governor Type Adem™A4
Stroke 5.87in
Height - Maximum 73.5in
Length - Maximum 157in
Width - Maximum 47.5in

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