The Cummins Onan C90D6B generator is listed with standby output of 83 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.
34.5 kW
31.8 kW
How the Cummins Onan C90D6B compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 11% below the similar-output Cummins Onan average. Around the 44th percentile for this field.
About 33% below the similar-output Cummins Onan average. Around the 18th percentile for this field.
About 4% above the similar-output Cummins Onan average. Around the 62nd percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | C90D6B |
| Generator type | Generator |
| Frequency | 50 Hz |
Electrical output
| Standby power | 83 kW |
|---|---|
| Standby kVA | 115.0 |
| 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 6BTA5.9-G6 |
|---|---|
| Engine displacement | 360 cu in (5.9 L) |
| Aspiration / cooling | turbocharged |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 4.33 gal (16.4 L) |
| Engine coolant capacity | 5.22 gal (19.8 L) |
| Oil capacity | 4.33 gal (16.4 L) |
| Controller | PowerCommand |
| Emissions | Tier 1 |
Physical specifications
| Dry weight | 2, 407 lb (1, 092 kg) |
|---|---|
| Dimensions (L × W × H) | 87.4 × 41.3 × 61.6 in (2220 × 1050 × 1565 mm) |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.