New | C27 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 Rating680 ekW
Maximum Rating800 ekW
Voltage208 to 600
Frequency60 Hz
Speed1800 RPM
Generator Set Configurations
Emissions/Fuel StrategyLow Fuel Consumption, U.S. EPA Certified for Stationary Emergency Use Only (Tier 2 Nonroad Equivalent Emission Standards)
Engine Specifications
Engine ModelC27 ATAAC, V-12, 4-Stroke, Water-Cooled Diesel
Compression Ratio16.5:1
AspirationTA
Governor TypeAdem™A4
Fuel SystemMEUI
Bore5.4 in
Displacement1649.47 in³
Stroke6 in

  • 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
  • ul 2200 Listed Packages
  • Csa Certified
  • certain Restrictions May Apply.
  • Consult With Your Cat® Dealer.
  • Standard Equipment

    Air Inlet
    • Air Cleaner; single element canister type with service indicator
    Control Panel
    • EMCP 4 / EMCP 4.2B Genset Controllers
    • EMCP 4.2B Control Features
    • Digital Indicators
    • Warning/shutdown Indicators
    • Programmable Protective Relaying Functions
    • Communications
    Cooling
    • ATAAC
    • Radiator sized to 50 degrees C
    • Coolant drain line with valve terminated on edge of base
    • Fan and belt guards drive
    • Coolant level sensor
    • Caterpillar Extended Life Coolant
    Exhaust
    • Exhaust Manifold - dry
    • 203mm (8in) ID round flanged outlet
    Fuel
    • Primary fuel filter with integral water separator
    • Secondary fuel filter
    • Fuel cooler
    • Flexible fuel lines - installed
    • Electric fuel priming pump
    Generators and Attachments
    • SR5 Permanent Magnet (PM)
    • For EPA Stationary Emergency (EPA Tier 2 Emissions) configurations02/11/2017:
    • For Low BSFC configurations:
    • Integrated Voltage Regulator (IVR) includes
    • Bus bar connections:
    Lube System
    • Lubricating oil
    • Standard volume oil pan - 68 Ltr
    • Gear type lube oil pump
    • Integral lube oil cooler
    • Oil filter, filler and dipstick
    • Oil drain lines and valve
    • Fumes disposal - open crankcase ventilation routed to front of package
    Mounting System
    • Rails - engine/generator/radiator mounting
    • Rubber anti-vibration mounts - shipped loose
    Starting and Charging System
    • 24-volt electric starting motor
    • Charging Alternator 45A
    • Battery, rack and cables - shipped-loose
    • Battery disconnect switch
    General
    • Paint: Caterpillar Yellow with high gloss black rails & radiator
    • RH Service
    • Flywheel and flywheel housing-SAE No. 0 and SAE No. 18
    • SAE Standard Rotation

    Optional Equipment

    Air Inlet System
    • Standard air cleaners
    • Dual element air cleaners
    • Heavy duty air cleaners
    Starting / Charging System
    • 10 Amp battery chargers
    • 20 Amp enclosure battery chargers
    • 24 Volt battery sets - Dry
    • 24 Volt electric start motors - Heavy duty
    • Jacket water heaters
    • Air starting motor with control and silencer
    • Space heater
    Circuit Breakers
    • 400, 800, 1200, 1600, 2000, 2500, 3000 Amp, 3 pole, UL-100% rated circuit breakers
    • 2000 Amp, 3 pole, IEC rated circuit breakers
    • 800 Amp, 4 pole, IEC rated circuit breakers
    Control Panels
    • EMCP (4.2B) (4.3) (4.4)
    • Remote mounting harness
    • Remote mounted circuit breaker terminals
    • Remote mounted panel harness mounting kit
    • Auxiliary box options
    • Side extension box
    • Cable shroud - Top mounted
    • Cable shroud - Bottom mounted
    • Cat connect telematics
    • Installed DIO module
    • Remote DIO module
    • Annunciator modules
    • Remote annunciator modules
    • Modbus monitor local packages
    • Load share module
    • Vandal proof panel cover
    Cooling System
    • Standard radiator
    • High ambient radiator
    • Certified radiator
    • Extended life coolant
    • Radiator duct flange
    Enclosures
    • Special sound attenuated enclosure
    • Enclosure with lifting base or fuel tank
    • Enclosure fuel tank options
    • Enclosure louvers
    • Cold weather bundle
    • Enclosure lighting
    • AC distribution panel, lights and outlet
    • Panel bracket
    • Enclosure colors
    Exhaust System
    • Flanges
    • Guard and shield system
    • Elbows
    • Flexible fittings
    • Mufflers
    • Exhaust through the wall kit
    Generator and Attachments
    • 60 Hz standard generators
    • 60 Hz premium generators
    Lube System
    • Oil level regulator
    • Prelube pumps
    Mounting System
    • Puck style low efficiency isolators
    • Spring type vibration isolators
    • IBC vibration isolators
    • Mounting base type
    Power Connections
    • Neutral grounding connection
    • Center post busbar
    • Power connections - Right / Left / Rear
    • Cable entry - Right / Left / Rear
    Special Tests / Reports
    • IBC Seismic certifications
    • OSHPD Seismic certifications
    • Special CSA test cerification
    • PGS test report @ 1.0 power factor
    • PGS test report @ 0.8 power factor
    • Generator test report
    • Standard engine test
    • Torsional vibration analysis report
    General
    • Special paint
    • US aid emblem
    • SGS Inspection
    • Miscellaneous inspection

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