Cummins QSM11-G6 vs FPT F2CE0685E*D
Compare Cummins QSM11-G6 and FPT F2CE0685E*D by recorded output, operating duty, frequency and engine specifications. Their listed displacements are 10.8 L and 8.7 L, respectively. Start with the same duty and frequency, then check each model’s source and package conditions. These records alone do not establish interchangeability.
| Specification | Cummins QSM11-G6 | FPT F2CE0685E*D |
|---|---|---|
| Standby electrical (50 Hz) | 330 kWe | 330 kWe |
| Prime electrical (50 Hz) | 300 kWe | 300 kWe |
| Standby electrical (60 Hz) | 330 kWe | 330 kWe |
| Prime electrical (60 Hz) | 300 kWe | 300 kWe |
| Other recorded mechanical power (duty unspecified) | Not listed | 374 kW |
| Displacement | 10.8 L | 8.7 L |
| Configuration | L6 | L6 |
| Cylinders | 6 | 6 |
| Recorded engine speed | 1,500 RPM | Not listed |
| Fuel | Diesel | Diesel |
| Cooling | Liquid-Cooled | Liquid-Cooled |
| Recorded emissions classification | China National Stage III / Unregulated | Unregulated |
| Dry weight | Not listed | Not listed |
| Origin | China | China |
Compare matching ratings
Read across a row to compare the same operating duty and frequency. kWe is electrical output; mechanical kW is power at the engine shaft. kVA is apparent electrical power and is shown only when kWe is missing, without converting it. “Not listed” means the record lacks that rating, not zero output. Continuous and prime duties are kept separate. Check source documents, units and site conditions before comparing values.
An emissions classification in the catalog is not proof of certification for your engine or installation. Confirm the exact model, applicable documents and generator configuration.
Cummins QSM11-G6: Review the model record and available supporting documents
FPT F2CE0685E*D: Review the model record and available supporting documents
Choosing between Cummins QSM11-G6 and FPT F2CE0685E*D
Use this comparison as an engineering shortlist, then confirm the complete generator package against load profile, voltage, 50/60 Hz frequency, duty class, emissions rules, cooling margin, altitude, ambient temperature, enclosure design, controller features, and alternator sizing.