Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 350 kW |
| Standby kVA | 438 |
| Prime power | 315 kW |
| Controller | PowerCommand, PowerCommand 3100, PowerCommand 3100 (PCC) |
| Oil capacity | 37.9 L |
| Voltage options | 110/190 V, 115/200 V, 120/208 V, 127/220 V, 139/240 V, 120/240 V, 220/380 V, 240/415 V, 254/440 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Battery group | 8D |
| Battery cranking | 975 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 51.1 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 3607×1270×1615 mm |
| Dry weight | 3289 kg |
| Fuel tank | 42.0 L |
Engine
| Oil capacity | 37.9 L |
|---|---|
| Coolant capacity | 51.1 L |
| Displacement | 14.0 L |
| Aspiration | Turbocharged and Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan NTA855-G3| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | — | find | |||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | — | ||||
| Coolant filter | — | find | |||
| Oil | — |
Common questions
What is the power rating of the Cummins/Onan DFCC?
The Cummins/Onan DFCC is rated 350 kW standby (438.0 kVA).
What engine does the Cummins/Onan DFCC use?
The Cummins/Onan DFCC is powered by the Cummins/Onan NTA855-G3 engine.
What fuel does the Cummins/Onan DFCC use?
The Cummins/Onan DFCC runs on diesel.
What is the oil capacity of the Cummins/Onan DFCC?
The Cummins/Onan NTA855-G3 engine in the Cummins/Onan DFCC has an oil capacity of 37.9 liters.
Parts
37| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 102-1335 | Plug, Oil Drain | 1 | Plug | buy |
| 193-0432 | Sender, Oil Temperature (S2 Engine Block, E4 Oil Pan) | 2 | Sensor | buy |
| 307-2621-02 | Relay, Start Solenoid (K4) | 1 | Relay | buy |
| 309-0269 | Switch, Temperature - Low Engine Temperature (S4) | 1 | Switch | ironwing $32.86 |
| 319-2236 | Bracket, Mounting | 1 | Bracket | buy |
| 504-0011 | Valve, Shutoff (1/2”) | 1 | Valve | buy |
| 505-0019 | Bushing, Pipe - Reducer 1/2” to 3/8”, DFBF (1/2” to 3/8”) 505-0131 DFCB, DFCC, DFCE (3/4” to 3/8”) | 1 | Bushing | buy |
| 505-0100 | Nipple, Pipe - Close (1/2”) | 1 | Nipple | buy |
| 508-0292 | Washer, Sealing - Copper | 1 | Washer | buy |
| 518-0548-58 | Clamp, Hose | 3 | Clamp | buy |
| 526-0029 | Washer, Flat (3/8) | 1 | Washer | buy |
| 526-0219 | Washer, Flat (1/2) | 2 | Washer | buy |
| 800-0048 | Screw, Cap - Hex Head (3/8-16 x 3/4”) | 1 | Screw | buy |
| 800-0092 | Screw, Cap - Hex Head (1/2-13 x 1.5) | 2 | Screw | buy |
| 850-0050 | Washer, Lock - Spring (3/8”) | 4 | Washer | buy |
| 870-0212 | Nut, Locking (1/4-20) | 4 | Nut | buy |
| 960-0504 | PCC Control Service Manual | * | Service manual | buy |
| 960-0507 | Detector Control Service Manual | ** | Service manual | buy |
| B-342-3s | PRIMING TURBOCHARGER OIL SUPPLY INLET LINE. DISCONNECT AT THIS POINT TO PRIME | Turbocharger | buy | |
| CS-1198 | COOLANT FILTER | Air filter | buy | |
| CS-1367 | THERMOSTAT | Thermostat | buy | |
| CS-1382c | INLET AIR DAMPER | Air filter | buy | |
| ES-1214-2 | FLOAT SWITCH | Air filter | buy | |
| EXS-1036 | DRIP CAP | Air filter | buy | |
| FS1803s | FUEL FILTERS | Fuel filter | buy | |
| LF3000 | Lube, Spin-On | 1 | Oil filter | Amazon eBay $104.99 |
| PCC-3100 | LABEL | 1 | Label | yemparts $665.05 |
| 903-0124 | NA | NA | Service part / kit | buy |
| 903-0204 | NA | NA | Service part / kit | buy |
| 903-0500 | NA | NA | Service part / kit | buy |
| 903-0604 | NA | NA | Service part / kit | buy |
| 960-0138 | Service part / kit | buy | ||
| 960-0606 | Service part / kit | buy | ||
| CS-1366 | WIND BARRIER | Service part / kit | buy | |
| EXS-1046s | CONDENSATION TRAP | Service part / kit | buy | |
| FS1692s | FUEL SOLENOID VALVE LOCATION | Service part / kit | buy | |
| M-1808 | DC CONTROL WIRING | Service part / kit | dieselpartscenter $9.40 |
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 | |||
| Prime | 25% | 29.0 | 7.6 |
| Prime | 50% | 47.0 | 12.5 |
| Prime | 75% | 65.0 | 17.3 |
| Prime | 100% | 85.0 | 22.4 |
| Standby | |||
| Standby | 25% | 30.0 | 8.0 |
| Standby | 50% | 51.0 | 13.4 |
| Standby | 75% | 72.0 | 19.0 |
| Standby | 100% | 92.0 | 24.4 |
Available documents
Spec sheetOperator's manualReferenceParts manualService manual