Diesel Generator Sets
Cat 3512B (50 Hz) 1600 - 1875 kVA
Caterpillar is leading the power generation market with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Over 4,000,000,000 global operating hours
Proven performance in heavy-duty applications
Over 200,000 Shipped
Since 1981, leading the large engine market
Optimised for 11% Lower Fuel Consumption
Demonstrated savings in operating costs
Specifications
Generator Set Specifications
| Standby Rating | 1875/1750 kVA |
| Prime Power Rating | 1700/1600 kVA |
| Emissions/Fuel Strategy | Low Fuel, Low Emissions |
| Voltage | 380 to 415 Volts |
| Frequency | 50 Hz |
| Speed | 1500 rpm |
| Duty Cycle | Standby, Mission Critical, Prime |
| Maximum Rating | 1875 kVA |
| Minimum Rating | 1600 kVA |
Engine Specifications
| Engine Model | 3512B TA, V-12, 4-Stroke Water-Cooled Diesel |
| Bore | 170 mm |
| Stroke | 215 mm |
| Displacement | 58.6 l |
| Displacement - HD | 58.56 l |
| Compression Ratio | 15.5:1 HD |
| Aspiration | TA |
| Fuel System | Electronic Unit Injection |
| Governor Type | ADEM™ A3 |
| Stroke - HD | 215 mm |
Generator Set Dimensions
| Length - Minimum | 5249 mm |
| Length - Maximum | 5469 mm |
| Width - Minimum | 1975 mm |
| Width - Maximum | 2286 mm |
| Height - Maximum | 2367 mm |
| Dry Weight - Genset (minimum) | 11350 kg |
| Dry Weight - Genset (maximum) | 12180 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
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
Cat ecs 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
- IBC seismic certification
- EU Declaration of Conformity
- EU Declaration of Incorporation
- EU Eurasian Conformity (EAC)
One safe source
- Components used in the generator set are selected at the design stage to provide optimum package 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
Worldwide 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
