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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
  • SR4B 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

  • EU Certification of Conformance (CE)
  • 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
  • Generator Set Specifications
    Minimum Rating 680 kVA
    Maximum Rating 900 kVA
    Emissions/Fuel Strategy Low Fuel Consumption
    Voltage 380 to 415 Volts
    Frequency 50 Hz
    Speed 1500 rpm
    Duty Cycle Standby, Prime
    Engine Specifications
    Engine Model 3412C TA, V-12, 4-Stroke Water-Cooled Diesel
    Bore 137.2 mm (5.4 in)
    Stroke 152.4 mm (6 in)
    Displacement 27.02 l (1648.86 inu00b3)
    Compression Ratio 13:01
    Aspiration TA
    Fuel System Pump and Lines
    Governor Type ADEM™ A5
    Generator Set Dimensions
    Length - Maximum 4125 mm (162.4 in)
    Width - Minimum 1906 mm (75 in)
    Width - Maximum 1989 mm (78.3 in)
    Height - Maximum 1906 mm (75 in)
    Dry Weight - Genset (minimum) 5461 kg (12039 lb)
    Dry Weight - Genset (maximum) 5910 kg (13030 lb)

    Standard Equipment

    • Air Inlet System
      • Air cleaner, single element canister type with service indicator
    • Control Panel
      • EMCP 4.2B
      • Run / Auto / Stop Control
      • Speed adjust
      • Voltage adjust
      • Engine cycle crank
      • Emergency stop pushbutton
      • Features:
      • 24-volt DC operation
      • Environmental sealed front face
      • Text alarm / event descriptions
      • Digital indication for:
      • RPM
      • DC volts
      • Operating hours
      • Oil pressure (psi, kPa or bar)
      • coolant temperature
      • Volts (L-L & L-N)
      • Frequency (Hz)
      • Amps (per phase & average)
      • Power Factor (per phase & average)
      • kW (per phase, average & percent)
      • kVA (per phase, average & percent)
      • kVAr (per phase, average & percent)
      • kW-hr (total)
      • Warning / shutdown with common LED indication of shutdowns for:
      • Low oil pressure
      • High coolant temperature
      • Overspeed
      • Emergency stop
      • Failure to start (overcrank)
      • Low coolant temperature
      • Low coolant level
      • Programmable protective relaying functions:
      • Generator phase sequence
      • Over / under voltage (27 / 59)
      • Over / under Frequency (81 o/u)
      • Reverse power (kW) (32)
      • Reverse reactive power (kVAr) (32RV)
      • Overcurrent (50 / 51)
      • Communications
      • Customer data link (Modbus RTU)
      • Accessory module data link
      • Serial annunciator module data link
      • 6 programmable digital inputs
      • 4 programmable relay outputs (Form A)
      • 2 programmable relay outputs (Form C)
      • 2 programmable digital outputs
      • Compatible with the following optional modules:
      • Digital I/O module
      • Local annunciator
      • Remote CAN annunciator
      • Remote Serial annunciator
      • Generator temperature monitoring module
    • Cooling System
      • Radiator with guard (Sized for 50 degrees C)
      • Coolant drain line with valve, piped to edge of base
      • Fan and belt guards
      • Caterpillar Extended Life Coolant
      • Coolant level shutdown
    • Exhaust System
      • Stainless steel exhaust flex with ANSI style outlet flange, gasket, bolts and mating weld flange, shipped loose
    • Fuel System
      • Primary and secondary fuel filters
      • Fuel priming pump
      • Flexible fuel lines terminated on base
      • Water seperator
    • Generator and Attachments
      • SR4B self excited
      • Class H insulation
      • Class F temerature rise
      • 12 lead
      • VR6 Voltage Regulator
      • 3-phase sensing
      • 2:1 Volts/Hz
      • Reactive droop
      • Bus bar termination
    • Governing System
      • Cat electronic governor
    • Lube System
      • Lubricating oil
      • Oil filter
      • Oil drain line with valve, piped to edge of base
      • Fumes disposal, piped to front of radiator
    • Mounting System
      • Base, formed steel with linear vibration isolators between base and engine-generator
    • Starting / Charging System
      • 45 amp charging alternator
      • Fuel shutoff solenoid
      • 24 volt starting motor
      • Battery with rack, cables

    Optional Equipment

    • Air Inlet System
      • Duel element air cleaners
      • Heavy duty air cleaners
      • Open element air cleaners
    • Circuit breakers
      • 1250, 1600 Amp, 3 pole, IEC 100% rated, 24 volt DC shunt trip
      • 1600 Amp, 3 pole, Non-UL, 100% rated, 24 volt DC shunt trip
    • Control Panel
      • EMCP 4.3
      • EMCP 4.4
      • Vandal proof panel door
      • Common alarm / shutdown relay
      • Generator running VFC
      • Generator temperature monitoring package
      • Ground fault relay
      • First local annunicators
      • Remote custom annunicators
      • Local discrete I/O package
    • Cooling System
      • Radiator duct flange
      • Jacket water heaters
    • European Certifications
      • Eurasian conformity (EAC) mark
    • Exhaust System
      • Mufflers
      • Elbow kit
      • Through wall installation kit
      • Manifold and turbocharger guard
    • Generator and Attachments
      • Permanent magnet excitation
      • Digital voltage regulator
      • Space heater
      • Oversize and premium generators
    • Lube System
      • Manual sump pump
    • Mounting System
      • Fuel tank base (1200 ltr)
    • Special Tests / Reports
      • PGS test report @ 1.0 power factor
      • PGS test report @ 0.8 power factor
    • Starting / Charging
      • Battery chargers
      • Oversize batteries
      • Battery disconnect switch
      • Heavy-duty starting system
    • Governing System
      • Electronic load share

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