Diesel Generator Sets
Cat 3412C | 900 kVA
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Accepts 100% block load in 1 step
Can handle large loads without affecting operations
Utilizes the latest ADEM 5 Controllers
Provides precise control over entire range of loads
Upgradeable controls. Allows for easy retrofit of EMCP 4.3/4.4 Controllers
Specifications
Generator Set Specifications
| Maximum Rating | 680 kVA |
| Minimum Rating | 680 kVA |
| Emissions/Fuel Strategy | Low Fuel Consumption |
| Voltage | 380 to 415 Volts |
| Frequency | 50 Hz |
| Speed | 1500 rpm |
| Duty Cycle | Standby, Prime |
Engine Specifications
| Engine Model | 3412C TA, V-12, 4-Stroke Water-Cooled Diesel |
| Bore | 137.2 mm |
| Stroke | 152.4 mm |
| Displacement | 27.02 l |
| Compression Ratio | 13:01 |
| Aspiration | Turbocharged, Air to Air Aftercooled |
| Fuel System | Pump and Lines |
| Governor Type | ADEM™ A5 |
Generator Set Dimensions
| Length - Maximum | 4125 mm |
| Width - Minimum | 1906 mm |
| Width - Maximum | 1989 mm |
| Height - Maximum | 1906 mm |
| Dry Weight - Genset (minimum) | 5461 kg |
| Dry Weight - Genset (maximum) | 5910 kg |
Electric Power Ratings Guide
Download (PDF)Benefits & Features
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
Sr500 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
Emcp 4 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 50°C (122°F)
- Contact your Cat Dealer for specific ambient and altitude capabilities
Certifications
- EU Declaration of Conformity
- EU Declaration of Incorporation
- Eurasian Conformity (EAC)
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
