New CAT Equipment

G3412 Gas Generator Set

400-512 KW NATURAL GAS GENERATOR

Caterpillar is leading the power generation marketplace with Fast Response generator sets engineered to deliver unmatched performance, reliability, and cost-effectiveness.

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Benefits

Meets UL2200 Certification

Leading edge EPA Certification For Non-Emergency, UL2200, UL1446, and more

Ready in 7.0 Seconds

Complies with industry leading specifications such as NFPA 110 Level 1 Type 10

ready to accept 100% BLOCK LOAD

Able to pick up the loads for the entire site in the event of an emergency.
  • Engine Specifications
    Aspiration
    NA
    Bore
    5.4 in
    Displacement
    1649 in³
    Engine Model
    G3412
    Stroke
    6 in
  • Generator Set Dimensions
    Dry Weight - Genset
    14700 lb
    Height
    86 in
    Length
    165 in
    Width
    85.25 in
  • Generator Set Specifications
    Emissions/Fuel Strategy
    U.S. EPA Certified for Emergency Only Stationary Genset
    Frequency
    60 Hz
    Fuel Type
    Natural Gas
    Maximum Standby Rating
    500 ekW @0.8pf
    RPM
    1800 rpm
Air Inlet
  • Two-element single-stage air cleaner with enclosure and service indicator
  • Dual air cleaners, 1 per side, with service indicator
Control Panel
  • EMCP 4.3
Cooling
  • Package mounted radiator
  • LH or RG connections when radiator is not selected
  • Engine driven pumps for jacket water and separate circuit aftercooler
  • Jacket water and SCAC thermostats
Fuel
  • Pipeline Natural Gas: 800-1000 BTU/scf and 70-100 Methane Number
  • Gas Train: NFPA37 and CSA B149.3
Exhaust
  • Dry exhaust manifolds, insulated and shielded
Fuel System
  • Engine-installed electronic control valve
  • Gas pressure regulator
  • 24V DC energized-to-run (ETR) gas shutoff valve
General
  • Paint- Caterpillar Yellow with gloss black rails and radiators
  • Operation and maintenance manuals
  • RH Service
  • Parts book
  • Crankshaft vibration damper and guard
Lubrication
  • Cartridge style oil filter
  • Gear type lube oil pump
Generator
  • Caterpillar's Digital Voltage Regulator (CDVR) including reactive droop capability, 3-phase voltage sensing, KVAR/PF modes, RFI suppression, and a min/max exciter
  • Anti-condensation space heater
  • Permanent Magnet Excitiation
  • Winding temperature detectors
Governing System
  • ADEM A4
Ignition System
  • Electronic Ignition System (controlled by ADEM A4)
  • Individual Cylinder Detonation Sensitive Timing (DST)
Starting/Charging
  • Electric Starter
  • 24V DC starting motors
Air Inlet
  • Air cleaner with precleaner
Circuit Breakers
  • S LSI
  • Frame mounting
  • Right, left, rear mounted
Control Panel
  • Local alarm module
  • Local PC monitoring
  • Remote PC monitoring
  • Remote annunciator
Cooling
  • Inlet/Outlet connections
  • Coolant level drain line with valves, fan with guard
Exhaust
  • Flexible fittings
  • 15, 25 dBA Attenuation
General
  • Digital diagnostic tool
  • Tool set
  • US AID emblem
Generator
  • Cable access box
  • Bearing temperature detectors
Starting/Charging
  • Battery with cables and rack (shipped loose)
  • 10A, 24VDC battery charger
  • Jacket water heater