DG450 (3-Phase)
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Generator Set Specifications
- Frequency
- 60 Hz
- Natural Gas Rating
- 450 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
- Fuel Type
- Natural Gas
- RPM
- 1800
- Voltage
- 208 - 600 VAC
Engine Specifications
- Engine Model
- Cat® CG18 In-line 6, 4-cycle Natural Gas
- Fuel System
- Gas mixer, Venturi
- Aspiration
- Turbocharged - Air-to-Air Aftercooled
- Governor Type
- Electronic
- Displacement
- 1106.3in³
- Compression Ratio
- 10.5:1
- Bore
- 5.7in
- Stroke
- 7.2in
Generator Set Dimensions
- Length
- 154in
- Width
- 73in
- Height
- 82in
- Weight
- 10721lb
Emissions Strategy
- Certified EPA Stationary Emergency
- Complies with emission standards required for local permits
Cat CG18 Engine
- Robust high speed block design provides prolonged life and lower owning operationg costs
- Designed for maximum performance on low pressure pipeline natural gas
- Leading edge technology in ignition system and air/fuel ratio control for lower emission and engine efficiency
- One electronic control module handles all engine functions: ignition, governing, air/fuel ratio control and engine protection
Generator
- Class H Insulation. Highest classification ensures alternator durability
- Matched to the performance and output characteristics of Cat gas engines
- Industry leading mechanical and electrical design
- Industry leading motor starting capabilities
- High Efficiency
EMCP 4.2B 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 43°C (110°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Full range of attachments
- Wide range of bolt-on system expansion attachmentsr
- Factory designed and tested
- Flexible packaging options for easy and cost effective installation
Footprint
- Compact in-line design allows for improved packaging, resulting in the smallest genset footprint