3512 with Upgradeable Package

3512 with Upgradeable Package

The 3512A generator set withUpgradeable Packaging has been developed for a wide range of applications, from emergency standby installations such as healthcare and datacenters to continuously powering remote installations. The ...
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Generator Set Specifications

Minimum Rating
890 eKW
Maximum Rating
1250 eKW
Emissions/Fuel Strategy
Low Fuel Consumption
Voltage
380 to 480 Volts
Frequency
60 Hz
Speed
1800 rpm
Duty Cycle
Standby, Mission Critical, Prime, Continuous

Engine Specifications

Engine Model
3512A, 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
MUI
Governor Type
Woodward

Generator Set Dimensions

Length - Maximum
203.5in
Width - Maximum
79.3in
Height - Maximum
92in
Dry Weight - Genset (minimum)
22099lb
Dry Weight - Genset (maximum)
22540lb

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

  • UL2200
  • CSA
  • IBC seismic certification
  • OSHPD pre-approval
  • EEC Declaration of 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:

    Air Inlet System
    • Single stage air cleaners
    • Dual element air filters
    Circuit Breakers
    • 2000, 2500, 3200 and 4000 Amp, 4 pole, IEC rated circuit breakers
    Control Panels
    • Remote custom annunicator
    • CAN2 Network equipment
    • Modbus monitoring of packages
    • EMCP 4.2B, EMCP 4.3, EMCP 4.4
    • Local discrete I/O package
    • Vandle proof panel door
    • Cat connect
    • Load share module options
    • First local annunciator
    Cooling System
    • Coolant
    • Water level gauge
    • Optional radiator arrangements
    Exhaust System
    • Exhaust flexible fitting
    • Industrial grade (15 db) mufflers
    • Exhaust elbows
    • Exhaust Y adapters
    Generators And Attachments
    • Space heater control
    • Space heater
    • Generator conversion
    • Space heater
    • Space heater control
    • 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
    Lube System
    • Oil level regulator
    • Lube oil
    • Primary fuel systems
    • Prelube sump pump
    • Oil level regulator
    Special Tests / Reports
    • Genset tors vibration analysis
    • PGS test report @ 1.0 power factor
    • PKG factory test report
    • Standard genset TVA report
    • Standard engine test charge
    • Fuel consumption test
    • Generator test report
    • Standard engine test charge
    • PGS test report @ 0.8 power factor
    • PGS test report @ 1.0 power factor
    • Torsional vibration analysis
    • Generator test report
    Crankcase System
    • Protection systems
    • Ventilation system
    • Protection systems
    • Ventilation system
    Batteries And Battery Housing
    • Battery chargers - 10, 20 and 35 amp
    • 24 Volt battery set - Dry
    • Battery chargers - 10, 20 and 35 amp
    • 24 Volt battery set - Dry
    Mounting System
    • Spring type vibration isolator
    • Puck style low efficiency lsolators
    • IBC vibration isolators
    • Spring type vibration isolator
    Instrumentation
    • Pyrometer and thermocouples
    Protection System
    • Explosion relief valve
    Starting / Charging Systems
    • Oversize battery set
    • Jacket water heater
    • Electric starting motors
    • Jacket water heaters
    • 24 Volt dual electric starting motor
    • Starter covers
    General
    • Barring devices
    Power Connection System
    • Breaker power connections
    • EMCP voltage and current sensing groups
    • Center post busbar
    Circuit Breaker - Lv Packages
    • Electronically operated circuit breakers
    • Right hand power connections