C15 Generator Set

Overview
Bore
5 in
Displacement
928 in³
Stroke
7 in
  • Exterior View

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

Engine Specifications

Bore
5 in
Displacement
928 in³
Stroke
7 in
Aspiration
Air to Air Aftercooled
Fuel System
MEUI
Engine Model
C15 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Compression Ratio
16.1:1
Governor Type
Adem™A4
Aspiration
Air to Air Aftercooled
Fuel System
MEUI
Bore
5 in
Displacement
928 in³
Stroke
7 in
Fuel System
7 in

Generator Set Specifications

Minimum Rating
365 kVA
Maximum Rating
550 kVA
Voltage
208 to 600 Volts
Frequency
50 Hz
Speed
1500 rpm
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
Duty Cycle
Standby, Prime

Generator Set Dimensions

Height - Maximum
86 in
Length - Maximum
151 in
Width - Maximum
58 in

Cat Generator Set Package

  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets other NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements
  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets other NFPA 110 loading requirements
  • Conform to ISO 8528-5 steady state and transient response requirements
  • 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
  • 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
  • SR5 Alternator

  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation
  • Superior motor starting capability minimizes need for oversizing alternator
  • Designed to match performance and output characteristics of Cat diesel engines
  • Robust Class H insulation
  • EMCP Control Panel

  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements
  • User-friendly interface and navigation
  • Scalable system to meet a wide range of installation requirement
  • Expansion modules and site-specific programming for specific customer requirements
  • Cooling System

  • Designed to operate in standard ambient temperatures up to 55°C (131°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities
  • Designed to operate in standard ambient temperatures up to 55°C (131°F)
  • Contact your Cat Dealer for specific ambient and altitude capabilities
  • World Wide Product Support

  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
  • Cat dealers have over 1,800 dealer branch stores operating in 200 countries
  • Your local Cat dealer provides extensive post-sale support, including maintenance and repair agreements
    • 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
      • Radiator duct flange
      • Stone guards
      • Low coolant temperature alarm
    • 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
      • Dual wall fuel tank base
      • Manual fuel transfer pump
      • Fuel transfer system controls
    • Governing System
      • Cat Electronic Governor (ADEM A4).
    • Lube System
      • Oil cooler
      • Oil drain valves
      • Manual sump pump
    • Mounting System
      • Captive linear vibration isolators between base and engine-generator includes lifting provisions and termination points for coolant and lube oil drain lines
      • Narrow skid base - replaces standard fuel tank base
    • Starting/charging
      • 24 Volt battery with rack and cables
    • General
      • Engine and alternator pre paint, Caterpillar yellow
    • 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
    • Generator And Attachments
      • A frame generator - IP21 Protection
      • 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
      • 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
    • Control Panels
      • EMCP 4.3, EMCP 4.4
      • Volt free contacts
      • Local alarm horn
      • Oil temperature displays
      • Fuel level sensor
      • Local annunciator
      • Remote annunciator
    • 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
    • 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
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