3512 Generator Set

The 3512 generator set has been developed for a wide range of applications, from emergency standby installations such as healthcare and datacenters to continuously powering remote installations. The packages can be optimized for performance that matters to you with either low emissions or low fuel consumption versions available. Backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty, Cat generator sets will provide the reliability and durability you expect.

 

 



 

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
 

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

  • Telecom Lab of China (TLC)
  • EU Declaration of Conformity
  • EU Declaration of Incorporation
  • Eurasian Conformity
 

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
 

Generator Set Specifications

Standby Rating1400/1250 kVA
Prime Power Rating1275/1150 kVA
Emissions/Fuel StrategyLow fuel, Low Emissions
Voltage380 to 415 Volts
Frequency50 Hz
Speed1500 rpm
Duty CycleStandby, Mission Critical, Prime, Continuous
Maximum Rating1400 kVA
Minimum Rating1000 kVA

Engine Specifications

Engine Model3512 TA, V-12, 4-Stroke Water-Cooled Diesel
Bore170mm6.69in
Stroke190mm7.48in
Displacement51.8l3161.03in³
Compression Ratio13.5:1
AspirationTA
Fuel SystemDirect Unit Injection
Governor TypeWoodward

Generator Set Dimensions

Length - Minimum5165mm203.5in
Length - Maximum5269mm207.5in
Width - Maximum2015mm79.3in
Height - Maximum2336mm92in
Dry Weight - Genset (minimum)10224kg22540lb
Dry Weight - Genset (maximum)10460kg23060lb

360° Exterior View

360° Exterior view. Double click on the image to zoom in on any area of the product.  

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