Specifications
| Standby power | 700 kW |
|---|---|
| Prime power | 626 kW |
| Emissions | EPA Tier 2 |
| Controller | Fire Pump Digital (FPDP) |
| Oil capacity | 57.0 L |
| Alternator | 24V-DC, 75 amps |
| Voltage options | 120 V, 480 V |
| Phase | 3-phase |
| Rated current | 575 A |
| Battery cranking | 1400 CCA |
| Battery voltage | 24 V |
| Battery quantity | 1 |
| Coolant capacity | 65.5 L |
| Max ambient | 80 °C |
| Dry weight | 3087 kg |
| Sound level | 104.4 dBA |
Engine
| Oil capacity | 57.0 L |
|---|---|
| Coolant capacity | 46.2 L |
| Displacement | 23.0 L |
| Aspiration | Turbocharged and After-cooled |
| Rated speed | 1470 rpm |
Maintenance & consumables
for the Cummins/Onan QSK23 Series| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | (1) primary element AF25544; (1) secondary element AF25545 | — | 1000 hr | find | |
| Fuel filter | (1) primary element AF25544; (1) secondary element AF25545, (2) Cummins Filtration FS1006 | — | 200 hr | find | |
| Oil filter | (2) Cummins Filtration LF9325 | LF9325 | PartsGeek kuduparts $74.00 | ||
| Belt | Steel, flanged; Stainless steel flex, NPT | — | 15000 hr | find | |
| Coolant | Antifreeze 50/50 (Ethylene glycol) | — | 24000 hr | ||
| Coolant filter | (1) Cummins Filtration WF2076 | — | find | ||
| Oil | Oil pressure range at rated: 50-65 PSI (345-448 kPa) | 54.8 | — | 250 hr |
Common questions
What is the power rating of the Cummins/Onan CFP23EVS-F35?
The Cummins/Onan CFP23EVS-F35 is rated 700 kW standby.
What engine does the Cummins/Onan CFP23EVS-F35 use?
The Cummins/Onan CFP23EVS-F35 is powered by the Cummins/Onan QSK23 Series engine.
What is the oil capacity of the Cummins/Onan CFP23EVS-F35?
The Cummins/Onan QSK23 Series engine in the Cummins/Onan CFP23EVS-F35 has an oil capacity of 57.0 liters.
What alternator does the Cummins/Onan CFP23EVS-F35 use?
The Cummins/Onan CFP23EVS-F35 uses a 24V-DC, 75 amps alternator.
Parts
4| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 204-009 | Acronyms and Abbreviations | Service part / kit | PartsGeek | |
| 3822735 | Plastic bead cleaning media | Service part / kit | PartsGeek | |
| 4021375 | QSK23 Troubleshooting and Repair Manual | 1 | Service part / kit | PartsGeek |
| KS-E368R | Head Office | Service part / kit | PartsGeek |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 38.2 | 145.0 |
Available documents
Engine spec — 0062925 (Cummins/Onan)Spec sheet — a042j621 cfp23e f35 specification sheet (Cummins/Onan)