< Back

True Project Financing
See our Offers
View Product Downloads
Please answer to continue. Select an option to continue. Enter a valid email address.
Yes, I would like to receive future communications from Caterpillar extended enterprise and dealer network.

Overview

Generator Set Specifications

Units:
Minimum Rating 591 ekW (680 kVA) 591 ekW (680 kVA) Less
Maximum Rating 800 ekW (900 kVA) 800 ekW (900 kVA) Less
Voltage 208 to 600 Volts 208 to 600 Volts Less
Frequency 50 or 60 Hz 50 or 60 Hz Less
Speed 1500 or 1800 RPM 1500 or 1800 RPM Less

Generator Set Configurations

Emissions/Fuel Strategy Low Fuel Consumption Low Fuel Consumption Less

Engine Specifications

Engine Model 3412C TA, V-12, 4-Stroke Water-Cooled Diesel 3412C TA, V-12, 4-Stroke Water-Cooled Diesel Less
Bore 137.2 mm (5.4 in) 137.2 mm (5.4 in) Less
Displacement 27.02 L (1648.86 in3)) 27.02 L (1648.86 in3)) Less
Stroke 152.4 mm (6 in) 152.4 mm (6 in) Less
Compression Ratio 13:0:1 13:0:1 Less
Aspiration TA TA Less
Governor Type PEEC- Cat Electronic PEEC- Cat Electronic Less
Fuel System Pump and Lines Pump and Lines Less
Exhaust Flange Size (Internal Diameter) 203.2 mm (8.0 in) 203.2 mm (8.0 in) Less

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
  • Generator

  • Matched to the performance and output characteristics of Cat engines
  • Industry leading mechanical and electrical design
  • Industry leading motor starting capabilities
  • High Efficiency
  • Cat EMCP Control Panel

    The EMCP controller features the reliability and durability you have come to expect from your Cat equipment. EMCP4 is a scalable control platform designed to ensure reliable generator set operation, providing extensive information about power output and engine operation. EMCP4 systems can be further customized to meet your needs through programming and expansion modules.

    Design Criteria

    The generator set accepts 100% rated load in one step per NFPA 110 and meets ISO 8528-5 transient response.

    UL 2200 / CSA - Optional

  • UL 2200 listed packages
  • CSA Certified
  • Certain restrictions may apply.
  • Consult with your Cat® Dealer.
  • Single-Source Supplier

    Fully prototype tested with certified torsional vibration analysis available

    World Wide Product Support

    Cat Dealers provide extensive post sale support including maintenance and repair agreements. Cat dealers have over 1,800 dealer branch stores operating in 200 countries.The Cat® S•O•SSM program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products.

    3412C Standard Equipment

    Air Inlet
    • Air Cleaner

    Cooling
    • Package mounted radiator

    Exhaust
    • Exhaust flange outlet

    Fuel
    • Primary fuel filter with integral water separator
    • Secondary fuel filter
    • Fuel priming pump

    Generator
    • Matched to the performance and output characteristics of Cat engines
    • Load adjustment module provides engine relief upon load impact and improves load acceptance and recovery time
    • IP23 Protection

    Power Termination
    • Bus Bar

    Control Panel
    • EMCP 4 Genset Controller

    General
    • Paint - Caterpillar Yellow except rails and radiatorsgloss black

    3412C Optional Equipment

    Exhaust
    • Exhaust mufflers

    Generator
    • Anti-condensation heater
    • Internal excitation (IE)
    • Permanent magnet excitation (PMG)
    • Oversize and premium generators

    Power Termination
    • Circuit breakers, UL listed
    • Circuit breakers, IEC compliant

    Control Panels
    • EMCP 4.2
    • EMCP 4.3
    • EMCP 4.4
    • Generator temperature monitoring & protection
    • Load share module
    • Digital I/O module
    • Remote monitoring software

    Mounting
    • Rubber anti-vibration mounts
    • Spring-type vibration isolator
    • IBC isolators

    Starting/Charging
    • Battery chargers
    • Oversize batteries
    • Jacket water heater
    • Heavy-duty starting system
    • Charging alternator
    • Air starting motor with control and silencer

    General
    • The following options are based on regional and product configuration:
    • Seismic Certification per applicable building codes: IBC 2000, IBC 2003, IBC 2006, IBC 2009, CBC 2007
    • UL 2200 package
    • EU Certificate of Conformance (CE)
    • CSA Certification
    • EEC Declaration of Conformity
    • Enclosures: sound attenuated, weather protective
    • Automatic transfer switches (ATS)
    • Integral & sub-base fuel tanks
    • Integral & sub-base UL listed dual wall fuel tanks

    Power Profile - Rebsamen Medical Center

    Learn More
    True Project Financing

    No project is the same - from the application to the power need. That's why we offer a range of project financing options.

    See our Offers
    3412C Generator Set Spec Sheets

    Download Spec Sheets for 3412C Generator Sets

    See Specs