New | G3512 1000kW Gas Generator Set

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Gas Generator Sets Specification
Gas Standby Rating1000kW
Fuel TypeNatural Gas
Compression Ratio9.7
Frequency60Hz
rpm1800rpm
Displacement3173 in3
Generator Set Configurations
Emissions/Fuel StrategyU.S. EPA Stationary Emergency Certified
Engine Specifications
Engine ModelG3512
Bore6.7 in
Engine Specification
Stroke7.5 in
Displacement3173 in3
AspirationTA
Generator Set Dimension
Length205.7 in
Width90 in
Height99.4 in
Weight27500 lb

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:

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