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C27 (60 Hz) Tier 4 Interim

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Overview

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

Generator Set Specifications

Units:
Minimum Rating 725 ekW 725 ekW Less
Maximum Rating 800 ekW 800 ekW Less
Voltage 208 to 600 208 to 600 Less
Frequency 60 Hz 60 Hz Less
Speed 1800 RPM 1800 RPM Less

Generator Set Configurations

Emissions/Fuel Strategy EPA Tier 4 Interim EPA Tier 4 Interim Less

Engine Specifications

Engine Model C27 ATAAC, V-12, 4-Stroke, Water-Cooled Diesel C27 ATAAC, V-12, 4-Stroke, Water-Cooled Diesel Less
Compression Ratio 16.0:1 16.0:1 Less
Aspiration TA TA Less
Governor Type Adem™A4 Adem™A4 Less
Fuel System MEUI MEUI Less
Bore 5.4 in 137.2 mm Less
Displacement 1649.47 in³ 27.03 L Less
Stroke 6.0 in 152.4 mm Less

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
  • Generator

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

    The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. EMCP4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP4 systems can be further customized to meet your needs through programming and expansion modules.

    World Wide Product Support

    Cat dealers provide extensive post-sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S•O•S℠ program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products

    Design Criteria

    The generator set accepts 100% rated load in one step per NFPA 110 and meets ISO 8528-5 transient response.

    UL 2200 / CSA - Optional

  • UL 2200 listed packages
  • CSA Certified
  • Certain restrictions may apply.
  • Consult with your Cat® Dealer.
  • Single-Source Supplier

    Fully prototype tested with certified torsional vibration analysis available

    C27 (60 Hz) Tier 4 Interim Standard Equipment

    Air Inlet
    • Air Cleaner
    • Single element canister type with service indicator

    Cooling
    • Radiator sized to 50 degrees C (122 degrees F)
    • 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

    Fuel
    • Primary fuel filter with water separator
    • Secondary fuel filters
    • Fuel cooler
    • Flexible fuel lines - installed
    • Electric fuel priming pump

    Generator
    • SR5 Permanent Magnet (PM)
    • Class H insulation

    Power Termination
    • Bus Bar

    Control Panel
    • EMCP 4 Genset Controller

    General
    • Paint - Caterpillar Yellow except rails and radiators gloss black


    C27 (60 Hz) Tier 4 Interim Optional Equipment

    Exhaust
    • Exhaust mufflers

    Generator
    • Excitation: [ ] Permanent Magnet Excited (PM) [ ] Internally Excited (IE)
    • Anti-condensation heater
    • Oversize and premium generators

    Power Termination
    • Circuit breakers, UL listed
    • Circuit breakers, IEC compliant

    Control Panels
    • EMCP (4.2) (4.3) (4.4)
    • Generator temperature monitoring & protection
    • Load share module
    • Digital I/O module
    • Remote monitoring software

    Mounting
    • Rubber anti-vibration mounts
    • Spring-type vibration isolator
    • IBC isolators

    Starting/Charging
    • Battery chargers
    • Oversize batteries
    • Jacket water heater
    • Heavy-duty starting system
    • Charging alternator
    • Air starting motor with control and silencer

    General
    • The following options are based on regional and product configuration:
    • Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
    • UL 2200 package
    • EU Certificate of Conformance (CE)
    • CSA Certification
    • EEC Declaration of Conformity
    • Enclosures: sound attenuated, weather protective
    • Automatic transfer switches (ATS)
    • Integral & sub-base fuel tanks
    • Integral & sub-base UL listed dual wall fuel tanks

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