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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.

    Seismic Certification

  • Seismic Certification available.
  • Anchoring details are site specific, and are dependent on many factors such as generator set size, weight, and concrete strength.
  • IBC Certification requires that the anchoring system used is reviewed and approved by a Professional Engineer
  • Seismic Certification per Applicable Building Codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007, CBC 2010
  • Pre-approved by OSHPD and carries an OSP-0321-10 for use in healthcare projects in California
  • Single-Source Supplier

    Fully prototype tested with certified torsional vibration analysis available

    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.

    C15 (50 Hz) Standard Equipment

    Air System
    • Air Cleaner - Non Canister disposable paper filter
    • Aftercooler core
    • Turbocharger

    Control Panel
    • EMCP 4.2

    Cooling System
    • Radiator and cooling fan with guard
    • Coolant drain line with valve
    • Fan drive, battery charging alternator drive
    • Caterpillar Extended Life Coolant

    Exhaust
    • Standard open set fuel tank / base supplied
    • Base, formed steel with single wall integral 8-hour fuel tank

    Fuel System
    • Primary fuel filter w/integral water separator & secondary filter
    • Fuel cooler
    • Fuel priming pump
    • Flexible fuel lines
    • Engine fuel transfer pump

    Generator and Attachments
    • Optional LC frame generator - IP23 Protection
    • Integrated Voltage Regulator
    • Power center, IP22
    • Segregated low voltage (AC/DC) wiring panel
    • Mandatory Option circuit breaker, IEC, 3 pole, mounted in power centre

    Governing System
    • Cat Electronic Governor (ADEM A4).

    Lube System
    • Oil cooler
    • Oil drain valves

    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
    • 24 Volt battery with rack and cables

    General
    • Engine and alternator pre paint, Caterpillar yellow

    C15 (50 Hz) Optional Equipment

    Air Inlet System
    • Single element air cleaner
    • Dual element air cleaner

    Certifications
    • EU certificate of conformance
    • Global certification for CIS

    Circuit breakers
    • 3 Pole (IEC-100% rated) circuit breakers - Package mounted
    • 4 Pole (IEC-100% rated) circuit breakers - Package mounted
    • 3 Pole (IEC-100% rated) circuit breakers - Motorised
    • 4 Pole (IEC-100% rated) circuit breakers - Motorised
    • Auxiliary contacts, circuit breaker
    • Shunt trip for IEC circuit breaker
    • Pad-lockable circuit breaker device
    • Power terminal strip

    Control Panels
    • EMCP 4.3, EMCP 4.4
    • Volt free contacts
    • Local alarm horn
    • Oil temperature displays
    • Fuel level sensor
    • Local annunciator
    • Remote annunciator

    A frame generator - IP21 Protection

    Cooling System
    • Radiator duct flange
    • Stone guards
    • Low coolant temperature alarm

    Enclosures
    • Sound attenuated enclosures
    • High ambient sound attenuated enclosures

    Exhaust System
    • Engine mounted muffler
    • End in / End out mufflers - 10, 25 and 35 dBA attenuation
    • 6 and 8 inch flange GP
    • Flexible exhaust fittings
    • 6 and 8 inch elbow kit
    • Manifold and turbocharger guard

    Fuel System
    • Dual wall fuel tank base
    • Manual fuel transfer pump
    • Fuel transfer system controls

    Generator and Attachments
    • Ingress protection
    • Permanent magnet generator
    • Space heaters
    • Oversize A frame generator
    • CIP a frame generator
    • LC frame generator
    • Oversize LC frame generator
    • LC frame CIP generator

    Lube System
    • Manual sump pump

    Mounting System
    • Narrow skid base - replaces standard fuel tank base

    Special Test / Reports
    • PGS Test report @ 1.0 power factor
    • PGS Test report @ 0.8 power factor

    Starting / Charging System
    • 5 Amp single battery charger
    • Battery disconnect switch
    • Jacket water heater

    Overview

    Producing reliable power from 365 to 550 kVA at 50 Hz, our C15 diesel generator sets are built for standby and prime applications and built to your power standards. Each are engineered to ISO 8528-5 transient response requirements and designed to accept 100 percent rated load in one step. Our C15 generator sets range from low fuel consumption systems to EPA Tier 4 Interim certification. We plan for the unpredictable, which is why all models are made to meet seismic certification. Our integrated control system, including Cat® UPS, ATS and switchgear, keeps your power constant and keeps you connected to your fleet with on-site and remote monitoring capabilities. Access management and diagnostics tools with our easy to use EMCP 4 control panels, which provide expandable functionality from basic generator set monitoring, control, and protection to full multi gen paralleling. We offer accessories and bolt-on system expansion attachments to help you meet specific power needs. Flexible packaging options work with your spatial restrictions and climate. Even select from UL 2200 and CSA certified packages for added safety.

    Generator Set Configurations

    Units:
    Emissions/Fuel Strategy Low Fuel Consumption, U.S. EPA Certified for Stationary Emergency Use Only (Tier 2 or Tier 3 Nonroad Equivalent Emission Standards), EU Stage IIIA Nonroad Emission Standards, China Nonroad III Emission Standards Low Fuel Consumption, U.S. EPA Certified for Stationary Emergency Use Only (Tier 2 or Tier 3 Nonroad Equivalent Emission Standards), EU Stage IIIA Nonroad Emission Standards, China Nonroad III Emission Standards Less

    Engine Specifications

    Engine Model C15 ATAAC, I-6, 4-Stroke Water-Cooled Diesel C15 ATAAC, I-6, 4-Stroke Water-Cooled Diesel Less
    Compression Ratio 16.1:1 16.1:1 Less
    Aspiration Air to Air Aftercooled Air to Air Aftercooled Less
    Governor Type Adem™A4 Adem™A4 Less
    Fuel System MEUI MEUI Less
    Bore 5.4 in 137.2 mm Less
    Displacement 927.56 in³ 15.2 l Less
    Stroke 6.75 in 171.4 mm Less

    Generator Set Specifications

    Minimum Rating 365 kVA 365 kVA Less
    Maximum Rating 550 kVA 550 kVA Less
    Voltage 208 to 600 Volts 208 to 600 Volts Less
    Frequency 50 Hz 50 Hz Less
    Speed 1500 RPM 1500 RPM Less
    Height - Maximum 86.3 in 2193.0 mm Less
    Length - Maximum 150.8 in 3830.0 mm Less
    Width - Maximum 58.3 in 1481.0 mm Less