3512 Generator Set

3512 Generator Set

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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 ...
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Generator Set Specifications

Standby Rating
1400/1250 kVA
Prime Power Rating
1275/1150 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, Continuous
Maximum Rating
1400 kVA
Minimum Rating
1000 kVA

Engine Specifications

Engine Model
3512 TA, V-12, 4-Stroke Water-Cooled Diesel
Bore
6.69in
Stroke
7.48in
Displacement
3161.03in³
Compression Ratio
13.5:1
Aspiration
TA
Fuel System
Direct Unit Injection
Governor Type
Woodward

Generator Set Dimensions

Length - Minimum
203.5in
Length - Maximum
207.5in
Width - Maximum
79.3in
Height - Maximum
92in
Dry Weight - Genset (minimum)
22540lb
Dry Weight - Genset (maximum)
23060lb

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

Standard Equipment:

Optional Equipment:

    Engine Options
    • Batteries: [ ] Standard (1400 CCA) [ ] Heavy Duty (2800 CCA)
    • Muffler: [ ] Industrial Grade
    • Battery charger: [ ] 10A [ ] 20A [ ] 35A
    • Starting motors: [ ] Standard [ ] Heavy duty
    • Starting aids: [ ] 220V 50 Hz Jacket water heater
    Air Inlet System
    • Air inlet protection
    • Remote air inlet adaptors
    • Dual element air cleaners
    • Dual element air cleaners
    • Air inlet protection
    • Remote air inlet adaptors
    Circuit Breakers
    • Busbar connections
    • Controls packaging - Enclosures
    • EMAX Circuit breakers
    • Optional busbar power connections
    • Center posts busbars
    • 2000, 2500, 3200 and 4000 Amp, 3 pole, IEC rated Circuit breakers
    • EMAX breakers connections
    • Cable entry options
    • 2000, 2500, 3200 and 4000 Amp, 4 pole, IEC rated Circuit breakers
    • Breaker harnesses
    • EMAX breakers connections
    • 2000, 2500, 3200 and 4000 Amp, 3 pole, IEC rated Circuit breakers
    • Center posts busbars
    • Controls packaging - Enclosures
    • 2000, 2500, 3200 and 4000 Amp, 4 pole, IEC rated Circuit breakers
    • Cable entry options
    • Optional busbar power connections
    • Busbar connections
    • Breaker harnesses
    • EMAX Circuit breakers
    Control System
    • Controller: [ ] EMCP 4.2 [ ] EMCP 4.3 [ ] EMCP 4.4
    • Local annunciator module: [ ] NFPA 110 [ ] Custom
    Alternators
    • Temperature rise (over 40°C ambient): [ ] 150°C [ ] 125°C [ ] 105°C [ ] 80°C
    Control Panels
    • Auxiliary boxes
    • Generator temperature monitoring
    • EMCP 4.3, EMCP 4.4
    • Customer connection mounting locations
    • Customer interface options
    • Mounting group - External box clips
    • Local PC monitoring
    • Annunciator modules
    • Governors
    • Ground (Automatically selected)
    • Vandle proof panel door
    • Remote speed adjust
    • Governors
    • Local PC monitoring
    • Ground (Automatically selected)
    • Auxiliary boxes
    • Vandle proof panel door
    • Remote speed adjust
    • Customer Interface options
    • Mounting group - External box clips
    • Customer connection mounting locations
    • Generator temperature monitoring
    • EMCP 4.3
    • EMCP 4.4
    Cooling System
    • Water level switch gauges
    • Optional radiator arrangements
    • Heat exchangers
    • Optional radiator arrangements
    • Water level switch gauges
    • Heat exchangers
    Power Termination
    • Power termination: [ ] Busbar [ ] Circuit breaker
    • Circuit breaker rating: [ ] 2000A [ ] 2500A [ ] 3200A [ ] 4000A
    • Circuit breaker operation: [ ] Electrical
    • Circuit breaker trip unit: [ ] LSI [ ] LSIG [ ] LSIG-P
    Extended Service Contract (esc)
    • Extended Service Contract (ESC): [ ] 2 Year [ ] 3 Year [ ] 5 Year
    European Certifications
    • European Union Certification
    • Eurasian Conformity (EAC) mark
    • EU Declaration of Conformity
    • European Directive genset, DoI (Declaration of Incorporation)
    • Eurasian Conformity (EAC) mark
    • European Union Certification
    • European Directive genset, DoI (Declaration of Incorporation)
    • EU Declaration of Conformity
    Exhaust System
    • Through-wall installation kit
    • Mufflers
    • Flexible fittings
    • Muffler mounting kits
    • Through-wall installation kit
    • Muffler mounting kits
    • Mufflers
    • Flexible fittings
    Fuel System
    • Primary fuel filter
    • Primary fuel filter
    Generators And Attachments
    • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, Form wound, Permanent magnet excitation (PMG), No. of leads = 6, pitch= 0.6667
    • Space heater
    • Generator conversion
    • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, Internal excitation (IE), No. of leads = 6, pitch= 0.6667
    • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, Permanent magnet excitation (PMG), No. of leads = 6, pitch= 0.6667
    • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, Permanent magnet excitation (PMG), No. of leads = 6, pitch= 0.6667
    • Generator conversion
    • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, random wound, Internal excitation (IE), No. of leads = 6, pitch= 0.6667
    • 1500 RPM, 380/400/415volts @ 50 Hz, 3 phase, Form wound, Permanent magnet excitation (PMG), No. of leads = 6, pitch= 0.6667
    • Space heater
    Instrumentation
    • Pyrometer and thermocouples
    Lube System
    • Manual prelube sump pumps
    • Oil level reg-1 shallow pan
    • Electric prelube pumps
    • Manual prelube sump pumps
    Mounting System
    • Spring type vibration isolators
    • IBC vibration isolators
    • IBC vibration isolators
    • Spring type vibration isolators
    Protection System
    • Explosion relief valves
    • Explosion relief valves
    Special Tests / Reports
    • IBC seismic Certifications
    • PGS Test report @ 0.80 power factor
    • Neutral ground-LV
    • PGS Test report @ 1.0 power factor
    • Neutral grounding connection
    • PGS Test report @ 1.0 power factor
    • Neutral ground-LV
    • Neutral grounding connection
    • IBC seismic Certifications
    • PGS Test report @ 0.80 power factor
    Starting / Charging Systems
    • Ether starting aid
    • 20 Amp Battery charger
    • Oversize battery set
    • 10 Amp Battery chargers
    • 24 Volt dual electric starting motor
    • Jacket water heaters
    • 24 Volt dual electric starting motor
    • Jacket water heaters
    • Ether starting aid
    • Oversize battery set
    • 10 Amp Battery chargers
    • 20 Amp Battery charger
    General
    • Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
    • UL 2200 package
    • The following options are based on regional and product configuration:
    • Engine barring group
    • Engine barring group