New CAT Equipment

C9 Generator Set

180 - 300 ekW Diesel Generator Set

Producing reliable power from 180 to 300 ekW at 60 Hz, our C9 diesel generator sets designed to ISO 8528-5 transient response requirements. All C9 generator sets are engineered to EPA Stationary Emergency (Tier 3) emissions standards.

Get a Quote

Benefits

Integrated Cat® Product Link Control System

  • Track Genset Health and Operation Parameters
  • Genset Utilization and Performance Tracking

Remote Connectivity 24/7/365 Monitoring

Cat Connect option ensures your generator set is always ready to start and perform as expected

Optimised for 5% Lower Fuel Consumption

Longer run times between fuel fills; reduced operating costs
  • Engine Specifications
    Aspiration
    Air to Air Aftercooled
    Bore
    4.41 in
    Compression Ratio
    16.1:1
    Displacement
    537.01 in³
    Engine Model
    C9 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
    Fuel System
    Hydraulic electronic unit injection
    Governor Type
    AdemA4
    Stroke
    5.87 in
  • Generator Set Dimensions
    Height - Maximum
    73.5 in
    Length - Maximum
    157 in
    Width - Maximum
    47.5 in
  • Generator Set Specifications
    Duty Cycle
    Standby, Prime
    Emissions/Fuel Strategy
    Low Fuel, Tier 3
    Frequency
    60 Hz
    Maximum Rating
    300 ekW
    Minimum Rating
    180 ekW
    Speed
    1800 rpm
    Voltage
    220 to 480 Volts
Air Inlet System
  • Turbocharger
  • Air cleaner, light duty with disposable paper filter
  • Aftercooler core
Exhaust System
  • Exhaust manifold - dry
  • Stainless steel exhaust flex, gaskets, rain cap & SAE exhaust flange for customer use - shipped loose
Control Panels
  • GCCP 1.3
Cooling System
  • Caterpillar extended life coolant
  • Fan drive, battery charging alternator drive
  • Coolant drain line with valve
  • Radiator and cooling fan with guard
Fuel System
  • Standard open set fuel tank/base supplied
  • Fuel cooler
  • Primary fuel filter w/integral water separator and secondary filter
  • Base, formed steel with single wall integral 8-hour fuel tank
  • Fuel priming pump
Generators and Generator Attachments
  • Mandatory option circuit breaker, IEC, 3 pole mounted in power centre
  • IP23 Protection
  • 12 Leads
  • Segregated low voltage (AC/DC) wiring panel
  • Insulation Class H and temperature rise
  • Power centre, IP22
  • Brushless, self-excited 2/3 pitch, random wound
  • Voltage regulator (single phase sensing)
Governing System
  • Cat electronic governor (ADEM A4)
Mounting System
  • Captive linear vibration isolators between base and engine-generator
  • Includes lifting provisions and termination points for coolant and lube oil drain lines
Starting / Charging System
  • 24V battery with rack and cables
General
  • Engine and alternator re-paint, Caterpillar yellow
Lube System
  • Oil cooler
  • Oil drain valves
  • Fumes disposal, piped to front of radiator
  • Lubricating oil
  • Oil filter and dipstick
  • Oil drain lines with valve; piped to edge of base
Certifications
  • European Certificate for Conformance
  • Global Certification for 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: GCCP 1.4 ; Volt free contacts ; Local alarm horn ; Oil temperature displays
Cooling System
  • Radiator duct flange
  • Low coolant temperature alarm
Enclosures
  • High ambient sound attenuated enclosure
  • Sound attenuated enclosure
Exhaust System
  • 5 - 6 inch flange adaptor
  • 6 inch flange
  • Mufflers - End in/end out; 10 dBA or 25 dBA attenuation
  • 5 and 6 inch elbow kits
Fuel System
  • Integral dual wall fuel tank base
Generators and Attachments
  • Permanent magnet excitation (PMG) generator
  • Oversize, AREP, CIP generators
Mounting System
  • Narrow skid base
Starting / Charging System
  • Jacket water heater
  • 5 Amp single Battery charger
  • Battery disconnet switch