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Cummins, C1400 N6C, 2017, 1.4MW, Natural Gas, 50Hz/60Hz

Cummins, C1400 N6C, 2017, 1.4MW, Natural Gas, 50Hz/60Hz

Description

  1. Overview
    1. Series engine model C1400 N6C.
    2. Used.
    3. Year 2017 system includes building, cooling system, transformer.
    4. Total hours: 5400.
    5. 1400 kW used as back up generator.
    6. Weight: 28,300 lbs.
    7. Natural gas.
    8. Generator set series engine.
    9. 1160 kW - 1400 kW.
    10. This Cummins® gas generator set is a fully integrated power generation system utilizing state of the art technology that results in optimum performance and efficient use of fuel for continuous duty, CHP and peaking applications.
  2. Features
    1. Cummins heavy-duty engine - rugged 4-cycle lean burn gas combustion engine utilizing full authority electronic engine management and monitoring.
    2. Exhaust emissions - lean burn technology provides exhaust emissions levels as low as 350 mg/Nm3 (0.7 g/hp-hr) NOx.
    3. Permanent magnet generator (PMG) - excitation system offers enhanced motor starting and fault clearing short circuit capability.
    4. Alternator - several alternator sizes offer selectable voltage and temperature rise with low reactance 2/3 pitch windings; low waveform distortion with non-linear loads, fault clearing short circuit capability, bearing and stator RTDs, anti-condensation heater, class F or H insulation (see alternator datasheet for details).
    5. Mechanically strengthened for use on utility paralleling with unreliable grid.
    6. Control system - the PowerCommand 3.3® generator set control is standard equipment and provides total genset system integration including full paralleling capability in grid or load share mode, precise frequency and voltage regulation, alarm and status message display, AmpSentry™ protection, output metering, auto-shutdown at fault detection and a user interface panel installed onto the genset. Optional remote operator panels are also available.
    7. Cooling system - the generator set is equipped with the capability to interface with a remote radiator or heat exchanger.
    8. Warranty and service - backed by a comprehensive warranty and worldwide distributor network that can provide all levels of service from replacement parts to performance guarantee programs.
  3. Model Configurations
    1. 50 Hz: New model C1160 N5C, old model GQKA, kW 1160, configuration 4 pole direct drive.
    2. 60 Hz: New model C1400 N6C, old model GQKA, kW 1400, configuration 4 pole direct drive.
    3. Genset is capable of operating between 0.8 lagging and 1.0 power factor. All fuel consumption and heat balance data is at 1.0 power factor.
  4. Generator Set Specifications
    1. Governor regulation class: ISO 8528 part 5, class G1 with exceptions - see PTS (prototype test support) data sheet.
    2. Voltage regulation, no load to full load: ± 0.5%.
    3. Random voltage variation: ± 0.5%.
    4. Frequency regulation: isochronous.
    5. Random frequency variation: ± 0.25%.
    6. Radio frequency emissions compliance: EN61000-6-2; EN61000-6-4; FCC part 15 subpart B; ICES-002; AS/NZS 2557.
    7. Single step load pickup: generator set configuration dependent - consult factory for details.
  5. Engine Specifications
    1. Design: 4 cycle, V-block, turbocharged low temperature after-cooled.
    2. Bore: 159 mm (6.25).
    3. Stroke: 190 mm (7.48).
    4. Displacement: 60.3 liters (3685 in3).
    5. Cylinder block: cast iron, V16.
    6. Battery charging alternator: none.
    7. Starting voltage: 24 volts negative ground.
    8. Fuel system: lean burn.
    9. Ignition system: individual coil on plug.
    10. Air cleaner type: dry replaceable element.
    11. Lube oil filter type(s): full flow and bypass filters.
    12. Breather: breather filter.
  6. Alternator Specifications
    1. Design: brushless, 4 pole, revolving field.
    2. Stator: 2/3 pitch.
    3. Rotor: two bearing.
    4. Insulation system: class F and H see ADS (alternator data sheet) for details.
    5. Standard temperature rise: 105 °C (221 °F) continuous @ 40 °C (104 °F) ambient.
    6. Exciter type: permanent magnet generator (PMG).
    7. Phase rotation: A (U), B (V), C (W).
    8. Alternator cooling: direct drive centrifugal blower fan.
    9. AC waveform total harmonic distortion (THDV): < 5% no load to full linear load, < 3% for any single harmonic.
  7. Available Voltages
    1. 60 Hz three phase line - neutral/line - line: 240/416, 2400/4160, 254/440, 7200/12470, 277/480, 7620/13200, 347/600, 7970/13800.
    2. 50 Hz three phase line - neutral/line - line: 220/380, 1905/3300, 230/400, 3810/6600, 240/415, 6350/11000, 254/440.
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