C18 Generator Set
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
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
Engine Specifications
- Engine Model
- C18 ATAAC, I-6, 4-Stroke Water-Cooled Diesel
- Bore
- 1455.7in
- Stroke
- 7.2in
- Displacement
- 1106.4in³
- Compression Ratio
- 14.5:1
- Aspiration
- Air to Air Aftercooled
- Fuel System
- Electronic unit injection
- Governor Type
- Adem™A4
Cat Generator Set Package
- Cat generator set packages have been fully prototype tested
- Accepts 100% block load in one step and meets 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
A-Frame 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
GCCP 1.2 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
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
Certifications
- UL2200 Listed; CSA 22.2; Certification of Compliance – IBC Seismic; Dual IBC & HCAI
One Safe Source
- Components used in the generator set are selected based on seamless design integration to provide the optimum performance
- The generator set is fully assembled at a Caterpillar facility following our quality guidelines
- Each generator set package is tested before leaving the Caterpillar facility
- Cat product support, including dealer service, parts and warranty covers the entire Cat power system
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 Clean Emissions Module (CEM)
- The Tier 4 Final engine has been optimized to work with the Cat CEM.
- The CEM is a reliable, compact, and lightweight system that gives maximum installation flexibility.
- It features a diesel oxidation catalyst for particulate matter (PM) and hydrocarbon (HC) control.
- Selective catalytic reduction (SCR) reduces NOx output and provides integrated sound attenuation.
- The CEM is controlled by a separate dosing module that has been integrated into the standard generator set controls for complete monitoring, protection and closed loop NOx control.
- For more information on the CEM, refer to cut sheet LEHE0359.
UL 2200 / CSA - Optional
- UL 2200 listed packages
- CSA Certified
- Certain restrictions may apply.
- Consult with your Cat® Dealer.