The Cummins Onan C1400 N6C generator is listed with standby output of 1400 kW, Gas fuel, 50 Hz operation, 14 available voltage configurations, and Three phase Line – Neutral / Line – Line.
Generator • Gas • 50 Hz • Three phase Line – Neutral / Line – Line
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
49.3 kW
55.6 kW
1,400 kW
1,400 kW
How the Cummins Onan C1400 N6C compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
About 24% below the similar-output Cummins Onan average. Around the 31st percentile for this field.
About 6% below the similar-output Cummins Onan average. Around the 48th percentile for this field.
About 49% below the similar-output Cummins Onan average. Around the 24th percentile for this field.
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | C1400 N6C |
| Generator type | Generator |
| Fuel | Gas |
| Frequency | 50 Hz |
Electrical output
| Standby power | 1400 kW |
|---|---|
| Prime power | 1400 kW |
| Voltage options | 240/416 V, 254/440 V, 277/480 V, 347/600 V, 220/380 V, 230/400 V, 240/415 V, 2400/4160 V, 7200/1247 V, 7620/1320 V, 7970/1380 V, 1905/3300 V, 3810/6600 V, 6350/1100 V |
| Phase | Three phase Line – Neutral / Line – Line |
| Power factor | 1 |
Engine, cooling and controls
| Engine model | Cummins/Onan QSK60 |
|---|---|
| Engine displacement | 3, 674 cu in (60.2 L) |
| Aspiration / cooling | industrial diesel |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 26.4 gal (100 L) |
| Engine coolant capacity | 11.1 gal (42 L) |
| Oil capacity | 26.4 gal (100 L) |
| Controller | PowerCommand 3.3 |
| Alternator | Cummins/Onan D-3246, D-3247 |
Physical specifications
| Dry weight | 28, 389 lb (12, 877 kg) |
|---|---|
| Dimensions (L × W × H) | 226.6 × 83.9 × 97.6 in (5756 × 2130 × 2480 mm) |
Maintenance and service parts
| Engine oil | Interval: 500 hr; Specification: Cummins InPower PC-based service tool; Capacity: 297 |
|---|---|
| Oil filter | Part number: F60-1500; Interval: 240 hr; Specification: Cummins OE filter |
| Fuel filter | Interval: 1680 hr; Specification: Cummins InPower PC-based service tool |
| Air filter | Interval: 1000 hr; Specification: Cummins InPower PC-based service tool |
| Coolant | Interval: 7304 hr; Specification: Cummins InPower PC-based service tool; Capacity: 4000 |
| Belt | Part number: B60-1500; Interval: 3360 hr; Specification: Cummins OE belt |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.