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Caterpillar, G3516, 2015, 1030 kW, 50 Hz, Natural Gas (New)

Description

  1. Overview
    1. Caterpillar G3516 gensets
    2. Rated at 1030 kW / 1287 kVA continuous
    3. 50 Hz
    4. 400 V
    5. 1500 rpm
    6. Open skid mounted
    7. Year: 2015
    8. Hours since new: 0
    9. Natural gas
    10. Continuous duty
    11. 975 ekW
    12. 1030 ekW / 1287 kVA
  2. Engine Specifications
    1. Cat lean burn gas engine
    2. G3516 LE SCAC 4-stroke-cycle, spark-ignited engine
    3. Number of cylinders: V16
    4. Bore: 170 mm (6.7)
    5. Stroke: 190 mm (7.5)
    6. Displacement: 69 L (4210 cu)
    7. Compression ratio (516GEX1 & 516GEX4): 11:01
    8. Compression ratio (516GEX6): 12:01
    9. Aspiration: turbocharged separate circuit aftercooled
    10. Cooling type (516GEX1): JW & O/C combined, SCAC
    11. Cooling type (516GEX4): JW & O/C combined, two stage SCAC
    12. Cooling type (516GEX6): JW & O/C combined, two stage SCAC
    13. Fuel system: low pressure
    14. Governor type (516GEX1): Woodward 2301A
    15. Governor type (516GEX4 & 516GEX6): Woodward ProAct II
  3. Generator Specifications
    1. Cat SR4B generator
    2. Frame size: 697
    3. Excitation: permanent magnet
    4. Pitch: 0.7333
    5. Number of poles: 4
    6. Number of bearings: 1
    7. Number of leads: 6
    8. Insulation: class H
    9. IP rating: drip proof IP22
    10. Alignment: pilot shaft
    11. Overspeed capability: 125% of rated
    12. Waveform deviation line to line, no load: less than 3.0%
    13. Voltage regulator: CDVR
    14. Voltage level adjustment: +/- 5.0%
    15. Voltage regulation, steady state: +/- 0.5%
    16. Voltage regulation with 3% speed change: +/- 0.5%
  4. Control Panel
    1. Cat EMCPII+ control panel
    2. Powered by 24 volts DC
    3. NEMA 12, IP44 dust-proof enclosure
    4. Lockable hinged door
    5. Single-location customer connection
    6. Auto start/stop control switch
    7. Voltage adjustment potentiometer
    8. True RMS AC metering, 3 phase
    9. Purge cycle and staged shutdown logic
    10. Digital indication for: rpm, operating hours, oil pressure, coolant temperature, DC voltage, L-L volts, L-N volts, phase amps, Hz, ekW, kVA, kVAR, kWhr, %kW, PF, system diagnostic codes
    11. Shutdown with indicating lights: low oil pressure, high coolant temperature, high oil temperature, overspeed, overcrank, emergency stop, high inlet air temperature (for TA engine only), detonation sensitive timing (for LE engine only)
    12. Programmable protective relaying functions: under/over voltage, under/over frequency, overcurrent, reverse power
    13. Spare indicator LEDs
    14. Spare alarm/shutdown inputs
  5. Factory Installed Standard Equipment
    1. Air inlet: air cleaner, intermediate duty with service indicator
    2. Control: EMCP II+ instrument panel on engine
    3. Cooling: combined jacket water and oil cooler circuit engine driven JW pump; thermostats and housing; separate aftercooler circuit; single-stage for wet manifold, two-stage for dry manifold; engine driven AC pump; second-stage thermostat and housing
    4. Exhaust: wet exhaust manifold for standard emission; dry exhaust manifold for low emission
    5. Fuel: gas pressure regulator requires 10.3 to 34.5 kPa (1.5 to 5 psi) supplied gas pressure; natural gas carburetor for standard emission; dual rear inlet connections; Deltec natural gas carburetor for low emission (31 to 35 MJ/Nm3 venturi standard); RH inlet connection; fuel system sized for 31.5 to 47.2 MJ/Nm3 (800 to 1200 BTU/scf)
    6. Generator: SR4B generator includes PM excited, form wound with class H insulation, stator RTDs, Caterpillar's digital voltage regulator (CDVR) including KVAR/PF control, space heater
    7. Governing: Woodward 2301A speed control for standard emission; Woodward ProAct speed control for low emission
    8. Ignition: Caterpillar electronic ignition system (E.I.S.) including detonation sensing timing
    9. Lubrication: crankcase breather; top mounted oil cooler; oil filter; shallow oil pan
    10. Mounting: 330 mm, industrial type rail, engine-generator mounting
    11. Protection: shutoff solenoid; 24 VDC, ETR detonation shutdown
    12. Starting/charging: dual 24 VDC starting motors
    13. General: paint – Caterpillar yellow (engine and generator); crankshaft vibration damper and guard; lifting eyes; operation and maintenance manuals; parts book
  6. Factory Installed Optional Equipment
    1. Air inlet: ship-loose air cleaner; air inlet adapter
    2. Control: communications module (PL1000T, PL1000E); alarm module; customer interface module; synchronizing module
    3. Cooling: corrosion resistant aftercooler; raw water aftercooler temperature regulator for high temperature cooling (option for a cogeneration system); inlet/outlet connections; expansion and overflow tank; water level switch gauge
    4. Exhaust: flexible fitting; elbow; flange and expander; muffler and spark-arresting muffler with companion flanges
    5. Fuel: high BTU carburetor mixer; gas filter; gas shutoff valve
    6. Generator: set mounted circuit breakers; medium voltage generator; bearing temperature detectors (RTD); low voltage extension box; cable access box; air filter for generator; European bus bar
    7. Governing: ship-loose 2301A speed controller; 2301A load sharing governor; 2301D dual gain governor; 8290 load sharing module
    8. Lubrication: oil level regulator; oil pan drain valve; sump pump; prelube pump; lubricating oil
    9. Mounting: spring type vibration isolators; rubber type isolator pad
    10. Starting/charging: battery charger; charging alternator; battery set, cable and rack; oversized battery; jacket water heater
    11. General: EEC D.O.I certification; crankcase explosion relief valve; engine barring group
  7. Condition
    1. Radiators are not included