Displacement
3173 in3
Gas Standby Rating
1000kW
Weight
27500 lb
Engine Model
G3512

Videos not available for this product.

Product Specs

Gas Generator Sets Specification

Displacement
3173in3
Gas Standby Rating
1000kW
Fuel Type
Natural Gas
Compression Ratio
9.7
Frequency
60Hz
RPM
1800rpm
Gas Standby Rating
1000kW
Displacement
3173in³

Generator Set Dimension

Weight
27500lb

Engine Specifications

Engine Model
G3512
Bore
6.7in
Stroke
7.5in
Displacement
3173in³
Aspiration
TA
Engine Model
G3512

Generator Set Configurations

Emissions/Fuel Strategy
U.S. EPA Stationary Emergency Certified
Emissions/Fuel Strategy
U.S. EPA Stationary Emergency Certified

Generator Set Dimensions

Length
205.7in
Width
90in
Height
99.4in
Weight
27500lb

Standard/Optional Features

Standard Equipment:

  • Air Inlet
    • Dual air cleaners, 1 per side, with service indicator
  • Cooling System
    • Engine driven pumps for jacket water and separate circuit aftercooler
  • Exhaust
    • Inboard Exhaust manifolds
  • Fuel
    • Gas Train: NFPA37 and CSA B149.3
    • 0.5 to 5 psi engine fuel inlet pressure
    • Pipeline Natural Gas: 800-1000 BTU/scf and 70-100 Methane Number
    • NOx sensor based air-fuel-ratio control
    • Fuel Safeties, “Energize to Run” (ETR) Gas Shutoff Valve (GSOV)
  • Generator
    • Matched to the performance and output characteristics of Cat engines
    • SR5 Generators include:
    • Permanent Magnet Excitation
    • Selectable Class H insulation, Class F Continuous (105° C) or Class F Standby (130° C) temperature rise
    • 6 Lead
    • CDVR Voltage Regulator, 3-phase sensing with reactive droop
    • Terminal Box with segregated low voltage (AC/DC) wiring panel
    • Rear Mounted EMCP 4.3 control panel
  • Lubrication
    • Gear type lube oil pump
    • Cartridge style oil filter
    • Integral lube oil cooler
  • Mounting
    • Steel base- engine/generator/radiator mounting
    • Anti-vibration mounts available for isolation efficiencies above 95%
  • Starting/charging
    • 24V DC starting motors
    • Batteries with rack and cables
    • Battery disconnect switch
    • Jacket Water Coolant Heaters: 208/240/480V, 60Hz, 9/12 kw, UL Listed
  • Governing
    • ADEM A4 speed governor with 4 to 20ma (0V to 5V) speed input
  • Control Panel
    • EMCP 4.3 Genset Controller
  • Ignition
    • Electronic Ignition System (controlled by ADEM A4)
    • Individual cylinder Detonation Sensitive Timing
  • General
    • Paint -- Caterpillar Yellow except rails & radiators;
    • Crankshaft vibration damper
    • Lifting eyes
    • Operation and Maintenance Manuals; Parts Book

Optional Equipment:

  • Exhaust
    • Exhaust Mufflers
    • Elbows, flanges, and flexible fittings
  • Generator
    • Voltages Available: 440/480/600/2400/4160
    • Random and Form wound available
    • Oversizing available
    • Space Heater – 240V
    • Stator and bearing temperature monitoring and protection
  • Power Terminations
    • LH/RH/Rear Busbar connections
    • Top/Bottom Cable Entry
    • Circuit Breakers
  • Lube System
    • Lubricating oil
    • Oil Level Regulator
    • Sump Pump
  • Control System
    • Generator temperature monitoring & protection
    • Load share module
    • Annunciators
  • Starting/charging
    • Starters: Either 2 or 3 electric starters available
    • Battery Chargers: 20, 35, or 50 AMP
    • Charging alternator, 45 AMP
    • Batteries (w/ rack and cables)
    • Electric Prelube Pump (AC)
  • Mounting
    • Low efficiency (90%), rubber puck isolators
    • High efficiency (95%), spring isolators
    • Seismic isolators, rated to 1.5G
  • Cooling System
    • Package Mounted Radiator, sized for 45C/113F ambient to 300m/660ft
    • Low coolant level sensors (w/ radiator)
    • Jacket Water out: LH/RH, flanged or hose
  • General
    • The following options are based on regional and product configuration: