The Cummins Onan C65/1D6 generator is listed with standby output of 63 kW, 50 Hz operation, 7 available voltage configurations, and A (U) / B (V) / C (W).
Generator • 50 Hz • A (U) / B (V) / C (W)
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
28 kW
31.8 kW
63 kW
59 kW
How the Cummins Onan C65/1D6 compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 32% below the similar-output Cummins Onan average. Around the 15th percentile for this field.
About 37% below the similar-output Cummins Onan average. Around the 12th percentile for this field.
About 31% below the similar-output Cummins Onan average. Around the 21st percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | C65/1D6 |
| Generator type | Generator |
| Frequency | 50 Hz |
Electrical output
| Standby power | 63 kW |
|---|---|
| Prime power | 59 kW |
| Standby kVA | 74.0 |
| Voltage options | 230/400 V, 50 V, 220/380 V, 127/220 V, 277/480 V, 60 V, 255/440 V |
| Phase | A (U) / B (V) / C (W) |
Engine, cooling and controls
| Engine model | Cummins/Onan 4BT3.9-G4 |
|---|---|
| Engine displacement | 239 cu in (3.92 L) |
| Aspiration / cooling | Turbocharged |
| Rated engine speed | 1500 rpm |
| Engine oil capacity | 2.88 gal (10.9 L) |
| Engine coolant capacity | 5.6 gal (21.2 L) |
| Oil capacity | 2.88 gal (10.9 L) |
| Controller | PowerCommand |
| Emissions | TIER 1 |
Physical specifications
| Dry weight | 2, 251 lb (1, 021 kg) |
|---|---|
| Dimensions (L × W × H) | 75.6 × 41.3 × 59.6 in (1920 × 1050 × 1513 mm) |
Battery
| Battery group | 76 |
|---|
Maintenance and service parts
| Engine oil | Specification: Lubrication system oil capacity; Capacity: 10.9 l |
|---|---|
| Oil filter | Specification: Oil and fuel filter fitted, water separator |
| Air filter | Specification: Normal duty air filter |
| Coolant | Specification: Coolant capacity (only engine); Capacity: 7.2 l |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.