3512B (50 Hz) Generator Set

3512B (50 Hz) Generator Set

Caterpillar is leading the power generation market with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

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Generator Set Specifications

Minimum Rating
1320 kVA
Maximum Rating
1875 kVA
Emissions/Fuel Strategy
Low Fuel Consumption, Low Emissions
Voltage
380 to 415 Volts
Frequency
50 Hz
Speed
1500 rpm
Duty Cycle
Standby, Mission Critical, Prime

Engine Specifications

Engine Model
3512B TA, V-12, 4-Stroke Water-Cooled Diesel
Bore
6.69in
Stroke
7.48in
Displacement
3161.03in
Displacement - HD
3573.55in³
Compression Ratio
14.0:1 Std 15.5:1 HD
Aspiration
TA
Fuel System
Electronic Unit Injection
Governor Type
Adem™3

Generator Set Dimensions

Length - Minimum
206.6in
Length - Maximum
215.3in
Width - Minimum
77.8in
Width - Maximum
90in
Height - Maximum
93.2in
Dry Weight - Genset (minimum)
25010lb
Dry Weight - Genset (maximum)
26840lb

Cat Generator Set Package

  • Cat generator set packages have been fully prototype tested
  • Accepts 100% block load in one step and meets other 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

  • IBC Seismic Certification
  • EU Declaration of Conformity
  • EEC Declaration of 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
  • 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
  • Standard Equipment:

    Optional Equipment:

      Air Inlet System
      • Dual element air cleaners
      • Remote air inlet adaptors
      • Air Inlet protection
      Circuit Breakers
      • Optional busbar power connections
      • Breaker harnesses
      • Center posts busbars
      • Cable entry options
      • Controls packaging - Enclosures
      • EMAX circuit breakers
      • 2000, 2500, 3200 and 4000 Amp, 3 pole, IEC rated circuit breakers
      • 2000, 2500, 3200 and 4000 Amp, 4 pole, IEC rated circuit breakers
      • Busbar connections
      • EMAX breakers connections
      Control Panels
      • EMCP 4.3, EMCP 4.4
      • Customer connection mounting locations
      • Annunciator modules
      • Governors
      • Mounting group - External box clips
      • Auxiliary boxes
      • Customer interface options
      • Generator temperature monitoring
      • Remote speed adjust
      • Vandle proof panel door
      • Local PC monitoring
      • Ground (Automatically selected)
      Cooling System
      • Optional radiator arrangements
      • Water level switch gauges
      • Heat exchangers
      European Certifications
      • European Union certification
      • EU declaration of conformity
      • Eurasian conformity (EAC) mark
      • European directive genset, DoI (Declaration of Incorporation)
      Exhaust System
      • Mufflers
      • Muffler mounting kits
      • Flexible fittings
      • Through-wall installation kit
      Fuel System
      • Primary fuel filter
      Generators And Attachments
      • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, internal excitation, No. of leads = 6, pitch= 0.6667
      • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, permanent magnet, No. of leads = 6, pitch= 0.6667
      • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, form wound, permanent magnet, No. of leads = 6, pitch= 0.6667
      • Generator conversion
      • Space heater
      Instrumentation
      • Pyrometer and thermocouples
      Lube System
      • Oil level Reg-1 shallow pan
      • Electric prelube pumps
      • Manual prelube sump pumps
      Mounting System
      • Spring-type vibration isolator
      • IBC vibration isolators
      Protection System
      • Explosion relief valve
      Special Tests / Reports
      • Neutral grounding connection
      • Neutral ground-LV
      • PGS test report @ 1.0 power factor
      • PGS test report @ 0.80 power factor
      • IBC seismic certifications
      Starting / Charging System
      • 10 Amp battery chargers
      • 20 Amp battery charger
      • Oversize battery set
      • 24 Volt dual electric starting motor
      • Ether starting aid
      • Jacket water heaters
      General
      • Engine barring group