Cummins QSX15 Diesel Generator Series Sets
Overview
This Cummins® Power Generation commercial generator set is a fully integrated power generation system, providing optimum performance, reliability, and versatility for stationary standby and prime power.
- Cummins® heavy-duty engine – Rugged 4-cycle industrial diesel delivers reliable power, low emissions and fast response to load changes.
- Optional permanent magnet generator (PMG) – Offers enhanced motor starting and fault clearing short-circuit capability. Alternator – Low reactance 2/3 pitch windings; low waveform distortion with non-linear loads, fault clearing short-circuits capability, and class H insulation.
- Cooling system – Standard integral set mounted radiator system, designed and tested for rated ambient temperatures, simplifies facility design requirements for rejected heat.
- Control system – The PowerCommand® electronic control is standard equipment and provides total genset system integration, including auto remote start/stop, precise frequency and voltage regulation, alarm and status message display, AmpSentry protection and output metering.
- Enclosures – Optional weather-protective and sound attenuated enclosures.
- Warranty – Backed by a comprehensive warranty and Worldwide distributor network.
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Specifications
Governor regulation class ISO 8528 G3 Voltage regulation, no load to full load +/- 1% Random voltage variation +/- 1% Frequency regulation Isochronous Random frequency variation +/- 0.25% Radio frequency emissions compliance BS EN 61000-6-2:2005/BS EN 61000-6-3:2007.
Design 4 cycle, in-line, turbo charged, charge air cooled Bore 137 mm (5.39 in.) Stroke 169 mm (6.65 in.) Displacement 15 liter (912 in3 ) Cylinder block Cast iron, 6 cylinder Battery capacity 100 AH Battery charging alternator 35 amps Starting voltage 24 volt, negative ground Fuel system Direct injection Fuel filter Spin on fuel filters with water separator Air cleaner type Dry replaceable element with restriction indicator Lube oil filter type(s) Spin on full flow filter Standard cooling system 122 °F (50 °C) ambient radiator.
Design Brushless, single bearing, revolving field Stator 2/3 pitch Rotor Single bearing, flexible disc Insulation system Class H Standard temperature rise Standby 125-163 °C Exciter type Self excited (PMG optional) Phase rotation A (U), B (V), C (W) Alternator cooling Direct drive centrifugal blower fan AC waveform total harmonic distortion (THDV) No load < 1.5%. Non distorting balanced linear load < 5% Telephone influence factor (TIF) < 50 per NEMA MG1 Telephone harmonic factor (THF) < 2%
Models available in Cummins QSX15 Generator Series For Sale:
| Generator Model | Frequency | Standby Rating (kW / kVA) | Prime (kW / kVa) | Spec Sheet |
|---|---|---|---|---|
| C400 D5e | 50 | 320 / 400 | 291 / 364 | SS11-CPGK |
| C450 D5e | 50 | 360 / 450 | 327 / 409 | SS11-CPGK |
| C500 D5 | 50 | 400 / 500 | 364 / 455 | EA_S_CC_16_EN |
| C500 D5 | 50 | 400 / 500 | 360 / 450 | EA_S_CC_16_EN |
| C500 D5e | 50 | 400 / 500 | 364 / 455 | SS11-CPGK |
| C550 D5 | 50 | 440 / 550 | 400 / 500 | EA_S_CC_17_EN |
| C550 D5 | 50 | 440 / 550 | 400 / 500 | EA_S_CC_17_EN |
| C550 D5e | 50 | 440 / 550 | 400 / 500 | SS11-CPGK |
| DFEJ | 60 | 450 / 563 | 410 / 513 | S-1582 |
| C450 D6e | 60 | 450 / 562 | 409 / 511 | SS11-CPGK |
| C450D6 | 60 | 450 / 563 | 410 / 513 | C450D6_EN |
| C500 D6e | 60 | 500 / 625 | 455 / 568 | SS11-CPGK |
| C500D6 | 60 | 500 / 625 | 455 / 569 | C500D6_EN |
| DFEK | 60 | 500 / 625 | 455 / 569 | S-1582 |
| C500D6RG | 60 | 500 / 625 | 455 / 569 | S-1279 |