Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 100 kW |
| Standby kVA | 125 |
| Prime power | 90 kW |
| Emissions | Tier 1 |
| Controller | PCC, PowerCommand, PowerCommand 2100, PowerCommand PCC2100 |
| Oil capacity | 16.4 L |
| Voltage options | 110/190 V, 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 254/440 V, 277/480 V, 347/600 V, 120/240 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery group | 4D |
| Battery cranking | 460 CCA |
| Battery voltage | 12-volt V |
| Battery quantity | 1 |
| Coolant capacity | 24.6 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 2662×1016×1252 mm |
| Dry weight | 1163 kg |
| Wet weight | 1202 kg |
| Sound level | 70.0 dBA @ 7 m |
| Fuel tank | 25.0 L |
Engine
| Oil capacity | 16.4 L |
|---|---|
| Coolant capacity | 24.6 L |
| Displacement | 5.9 L |
| Aspiration | Turbocharged |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Cummins/Onan 6BT5.9-G6| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | — | find | |||
| Oil filter | — | find | |||
| Belt | — | find | |||
| Coolant | 22.8 | — | |||
| Oil | 16.4 | — |
Common questions
What is the power rating of the Cummins/Onan DGDB?
The Cummins/Onan DGDB is rated 100 kW standby (125.0 kVA).
What engine does the Cummins/Onan DGDB use?
The Cummins/Onan DGDB is powered by the Cummins/Onan 6BT5.9-G6 engine.
What fuel does the Cummins/Onan DGDB use?
The Cummins/Onan DGDB runs on diesel.
What is the oil capacity of the Cummins/Onan DGDB?
The Cummins/Onan 6BT5.9-G6 engine in the Cummins/Onan DGDB has an oil capacity of 16.4 liters.
Troubleshooting
54Fault codes
| Code | Meaning |
|---|---|
| 234 | Overspeed |
| 1433 | Emergency Stop |
| 1434 | Remote Emergency Stop |
| 121 | Speed Signal Lost |
| 2335 | Excitation Fault |
| 1123 | Shutdown After Battle Short |
| 1416 | Fail To Shut Down |
| 1131 | Battle Short Active |
| Fault Code Table | Status Indicators |
| 135 | Oil Pressure Sensor High |
| 141 | Oil Pressure Sensor Low |
| 143 | Pre-Low Oil Pressure Sensor |
| 144 | Coolant Temperature Sensor High |
| 145 | Coolant Temperature Sensor Low |
| 146 | Pre-High Cool Temp |
| 151 | High Coolant Temp |
| 197 | Low Coolant Level |
| 235 | Low Coolant Level |
| 359 | Fail to Start |
| 415 | Low Oil Pressure |
| 441 | Low Battery Voltage |
| 442 | High Battery Voltage |
| 1124 | Delayed Shutdown |
| 1244 | Engine Normal Shutdown |
| 1311 | Customer Inputs #1 |
| 1312 | Customer Inputs #2 |
| 1317 | Customer Inputs #3 |
| 1318 | Customer Inputs #4 |
| 1334 | Crit Scaler OR |
| 1335 | Non-Crit Scaler OR |
| 1417 | Power Down Failure |
| 1435 | Low Coolant Temperature |
| 1438 | Fail to Crank |
| 1442 | Weak Battery |
| 1443 | Battery Failed |
| 1444 | KW Overload |
| 1445 | Short Circuit |
| 1446 | High AC Voltage |
| 1447 | Low AC Voltage |
| 1448 | Under Frequency |
| 1449 | Over Frequency |
| 1461 | Loss of Field |
| 1466 | Modem Failure |
| 1468 | Network Error |
| 1469 | Speed/Hz Match |
| 1471 | Over Current |
| 1472 | Over Current |
| 2336 | Memory Error |
| 2341 | High Control Temperature |
| 2342 | Too Long in Idle |
| 2967 | Governor Fault |
| 2968 | AVR Fault |
| 2969 | LON Failure |
| 2972 | Field Overload |
Fault codes and symptom→remedy steps extracted from this model’s service/owner documentation; verify against the official manual before servicing.
Parts
13| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 191-1983-02 | Alternator, 24 Volt Spec B-O (Prestolite) | 1 | Alternator | buy |
| 191-i962-02 | Starter, Negative Ground 24 volt Spec B-F | 1 | Starter | buy |
| 191-i981.1 | Alternator, 24 Volt Spec E-H (Bosch) | Alternator | buy | |
| LF3349 | Lube, Full-Flow Spin-On | 1 | Lube filter | Amazon eBay $15.44 |
| 928-0502B | Service part / kit | buy | ||
| 928-0506 | Service part / kit | buy | ||
| 960-0504A | Service part / kit | buy | ||
| 960-0505 | Service part / kit | buy | ||
| 960-0627C | Service part / kit | buy | ||
| 960-12 | Service part / kit | buy | ||
| S103 | selector switch on the control PCB | Service part / kit | dieselpartscenter $2.21 | |
| TB1-6 | terminals between TB1-5 and TB1-7 in the control box | Service part / kit | buy | |
| TB1-7 | terminals between TB1-6 and TB1-8 in the control box | Service part / kit | buy |
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 | 0% | 2.4 | 9.0 |
| Prime | 25% | 8.0 | 2.0 |
| Prime | 50% | 12.0 | 3.2 |
| Prime | 75% | 17.0 | 4.5 |
| Prime | 100% | 23.0 | 6.1 |
| Standby | |||
| Standby | 0% | 2.6 | 10.0 |
| Standby | 25% | 8.0 | 2.0 |
| Standby | 50% | 13.0 | 3.4 |
| Standby | 75% | 18.0 | 4.8 |
| Standby | 100% | 24.0 | 6.4 |
Available documents
Spec sheetParts manualService manual