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Diesel Generator Sets

C18 Generator Set

Maximum Rating

500 ekW

Minimum Rating

455 ekW

Emissions/Fuel Strategy

U.S. EPA Tier 4 Final
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    SPECIFICATIONS

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

      FULL SPECIFICATIONS

      Engine Specifications

      Engine Model

      C18 ATAAC, I-6, 4-Stroke Water-Cooled Diesel

      Bore

      1,455.7 in

      Stroke

      7.2 in

      Displacement

      1,106.4 in³

      Compression Ratio

      14.5:1

      Aspiration

      Air to Air Aftercooled

      Fuel System

      Electronic unit injection

      Governor Type

      Adem™A4

      Generator Set Specifications

      Maximum Rating

      500 ekW

      Minimum Rating

      455 ekW

      Emissions/Fuel Strategy

      U.S. EPA Tier 4 Final

      Voltage

      480 Volts

      Frequency

      60 Hz

      Speed

      1800 rpm

      Duty Cycle

      Standby, Prime
      STANDARD EQUIPMENT

      • Air Inlet
        • Air cleaner
      • Exhaust System
        • Exhaust manifold - dry
      • Cooling
        • Package mounted radiator
      • Fuel System
        • Fuel cooler
        • Engine fuel transfer pump
        • Primary fuel filter w/integral water separator and secondary filter
        • Fuel priming pump
        • Flexible fuel lines
      • Exhaust
        • Exhaust flange outlet
      • Fuel
        • Primary fuel filter with integral water separator
        • Fuel priming pump
        • Secondary fuel filters
      • Generator
        • Matched to the performance and output characteristics of Cat engines
        • IP23 Protection
        • Load adjustment module provides engine relief upon load impact and improves load acceptance and recovery time
      • Power Termination
        • Busbar
      • Lube System
        • Oil filter and dipstick
        • Lubricating oil
        • Oil drain lines with valve; piped to edge of base
        • Fumes disposal, piped to front of radiator
        • Oil cooler
      • Control Panel
        • GCCP Genset Controller
      • Mounting
        • Rubber vibration isolators
      • Protection System
        • Safety shutoffs for: Higher water temperature - Overspeed - Low oil pressure
      • Cooling System
        • Thermostats and housing, full open temperature 92 deg C (198 deg F)
        • Coolant level sensor
        • Coolant level sight gauge
        • Fan and belt guards
        • Jacket water pump, gear driven, centrifugal
        • Coolant drain line with valve; terminated on edge of base
        • Caterpillar extended life coolant
      • Starting/Charging
        • 24V, 45 Amp Charging alternator
        • 24 Volt electric starting motor
        • 24 volt starting motor
        • Batteries
      • General
        • Paint - Caterpillar yellow except rails and radiators gloss black
        • Paint, Caterpillar yellow
        • Operation and maintenance manual pack and OMM storage compartment
        • Parts book
        • Vibration damper
      • Control System
        • Local annunciator
        • Programmable Input / Output: 2 programmable digital inputs - 2 programmable relay outputs (Form A) - 2 programmable relay outputs (Form C)
        • Suitable for use as service equipment label
        • Separation plate
        • Control panel mounting location
        • Breaker box mounting location
        • Optional external analog input
        • Remote annunciators
        • GCCP 1.2
        • Communications: Customer data link (RS485 Modbus RTu) - Serial annunciator module data link for local and remote annunciator IVR - Integrated Voltage Regulation (Digital) - EM10 Excitation Module
        • Controls include: Run/auto/ stop/control - Speed adjust - Voltage adjust - Engine cycle crank - Emergency stop pushbutton
        • Digital indication for: rpm - DC volts - operating hours - Oil pressure (psi, kPa or bar) - Coolant temperature (C or F) - Volts (L-L & L-N), frequency (Hz) - Amps (per phase & average) - Power factor (per phase & average) - kW (per phase & average) - kVA (per phase & average) - kVAr (per phase and average) - kW-hr (total) - kVAr-hr (total)
        • Programmable protective relaying functions: Generator phase sequence - Over/under voltage (27/59) - Over/under frequency (81 o/u) - Overcurrent (50/51)
        • Warning/shutdown with common LED indication of shutdowns for: Low oil pressure - high coolant temperature - Overspeed - Emergency stop - Failure to start (overcrank) - Low coolant temperature - Low coolant level
        • Control panel options: Dust proof control panel - volt free contact - Device server - Ground fault relay
      • Governing System
        • Cat electronic governor (ADEM A4)
      • Generator and Attachments
        • Segregated low voltage (AC/DC) wiring panel
        • Brushless, self-excited 2/3 pitch, random wound.
        • Insulation Class H and temperature rise
        • AREP generator
        • CIP - generators
        • IP23 Protection
        • Power center, IP22 bottom cable entry
      • Air Inlet System
        • Single element air filter
        • Air cleaner - Heavy duty
        • Air cleaner - Single element
      • Extended Service Coverage
        • Silver, Gold and Platinum coverage
      • Circuit breakers
        • 3 Pole 100% rated

      OPTIONAL EQUIPMENT

      • Control System
        • Ground fault relay
        • Dust proof control panel
        • Breaker box mounting location
        • Volt free contact
        • Device server
        • Separation plate
        • Remote annunciators
        • GCCP 1.5
        • Local annunciator
        • Remote E-stop button
        • Optional external analog input
        • Control panel mounting
      • Exhaust
        • Industrial, residential, critical mufflers
      • Generator
        • Anti-condensation heater
        • Excitation: [ ] Permanent magnet excitation (PMG) Excited (PM) [ ] Internally Excited (IE)
        • Oversize and premium generators
      • Power Termination
        • Circuit breakers, UL listed
      • Generators and Attachments
        • AREP generator
        • CIP generators
        • Space heater
        • Generator mounting and duct plate
      • Air Inlet System
        • Single element air filter
        • Dual element air cleaner
      • Certifications
        • Certificate of Compliance
        • IBC Certification wind load
      • Circuit breakers
        • Motorized single circuit breaker
        • Neutral bars
        • Power cables
        • Dual breakers first circuit breaker (CB2) LS/I package mounted
        • Current transformers
        • Package mounted single circuit breakers
        • Dual breakers first circuit breaker (CB1) LS/I package mounted
        • Auxiliary contacts
      • Cooling System
        • Aftertreatment guard
        • Standard radiator
      • Enclosures
        • Sound attenuated enclosures
      • Exhaust System
        • Flange kits
        • Exhaust flexible fittings
      • Fuel System
        • 660 gallon base tank
      • Generator Attachments
        • Permanent magnet excitation (PMG) generator
      • Mounting System
        • Standard base wide
        • 5 Gallon spill containment
        • Optional CB shroud
        • Overfill prevention valve
        • Locking fuel fill
      • Starting / Charging System
        • Battery disconnect switch
        • Jacket water heater
        • Shore power control group
        • 10 Amp dual Battery charger
      • TESTS
        • PGS Test report @ 0.8 power factor
        • 4 Hour factory test (un-witnessed)
        • PGS Test report @ 1.0 power factor
        • Generator test report

      Related Attachments

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