C18 (50 HZ)

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


SPECIFICATIONS
Engine Specifications
Displacement 1106.36 in³


Generator Set Specifications
Minimum Rating 550 kVA
Maximum Rating 715 kVA
Voltage 208 to 600 Volts
Frequency 50 Hz
Speed 1500 rpm


Generator Set Configurations
Emissions/Fuel Strategy Low Fuel Consumption, U.S. EPA Certified for Stationary Emergency Use Only (Tier 2 Nonroad Equivalent Emission Standards), China Nonroad III Emission Standards


Engine Specifications
Engine Model C18 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
Bore 145 mm (5.71 in)
Displacement 18.13 L (1106.36 in3)
Fuel System Electronic unit injection
Aspiration Air to Air Aftercooled
Governor Type Adem™A4
Compression Ratio 14.5:1
Stroke 183 mm (7.2 in)


Generator Set Specifications
Bore 5.71 in


Engine Specifications
Stroke - HD


Generator Set Specifications
Stroke 7.2 in


Generator Set Dimensions
Length - Maximum 162.4 in
Width - Maximum 78.3 in
Height - Maximum 75 in


BENEFITS & FEATURES
Design Criteria


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

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.

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

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

UL 2200 / CSA - Optional


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

EQUIPMENT
Standard Equipment

Air Inlet System
  • Light duty air cleaner
  • Aftercooler core
  • Turbocharger
Control System
  • EMCP 4.2
Cooling
  • Radiator and cooling fan with guard
  • Coolant drain line with valve
  • Fan drive, battery charging alternator drive
  • Caterpillar extended life coolant
Exhaust System
  • Stainless steel exhaust flex gaskets, raincap and SAE exhaust flange for customer use; shipped loose
Fuel System
  • Standard 8 hour open set fuel tank
Generator and Attachments
  • Matched to the performance and output characteristics of Cat engines
  • A frame generator - IP21 protection
  • Integrated Voltage Regulator
  • 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
  • Lubricating oil
  • 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

Optional Equipment

Air Inlet System
  • Single element air cleaner
  • Dual element air cleaner
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
  • Circuit breaker (IEC) auxiliary contacts
  • Shunt trip for IEC breaker
  • Pad-lockable circuit breaker device
  • Power terminal strip
Control System
  • EMCP 4.4
  • Volt free contact
  • Local alarm horn
  • Oil temperature displays
  • Protective devices: Earth fault relay - earth leageage ground fault relay - Overload shutdown via breaker - Low fuel level alarm - Low fuel level shutdown - high fuel level alarm - Fuel level sensor
  • Local alarm modules
  • Remote annunciator modules
Cooling System
  • Radiator duct flange
  • Low coolant temperature alarm
Enclosures
  • Sound attenuated enclosures
Exhaust System
  • Engine mounted muffler
  • 10, 25 and 35 end in / end out Mufflers
  • 8 and 10 inch GP flanges
  • 8 and 10 inch elbow kits
  • Manifold and Turbocharger guard
Fuel System
  • Integral - Duel wall fuel tank base
  • Manual fuel transfer pump
  • Fuel transfer system
Generator and Attachments
  • Ingress protection
  • Permanent magnet excitation
  • Space heaters
  • A frame oversize generator
  • A frame CIP generator
  • LC frame generator
  • LC frame oversize generators
  • LC frame CIP generator
Lube System
  • Manual sump pump
Starting and Charging
  • 5 Amp battery charger
  • Battery disconnect switch
  • Jacket water heaters