G3512 1000KW

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.


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


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


Generator Set Dimensions
Length 205.7 in
Width 90 in
Height 99.4 in
Weight 27500 lb


Generator Set Configurations
Emissions/Fuel Strategy U.S. EPA Stationary Emergency Certified


EQUIPMENT
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:

CALL NOW TO LEARN MORE

Andy Downs
423-463-2131 or 423-698-6943

Neal Reinhardt
865-595-1034 or 865-771-1036


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