Cummins Onan C1160 N5C Specs (Power | Fuel Consumption)

The Cummins Onan C1160 N5C generator is listed with standby output of 1450 kW, NG fuel, 50 Hz operation, 14 available voltage configurations, and Three phase Line – Neutral / Line – Line.

Cummins Onan Generator Specifications

Generator • NG • 50 Hz • Three phase Line – Neutral / Line – Line

Standby power: 1450 kWVoltage options: 14 configurationsDry weight: 28,389 lb (12,877 kg)

Key specifications

1450 kW Standby power

NG Fuel

14 configurations Voltage options

Three phase Line – Neutral / Line – Line Phase

28,389 lb (12,877 kg) Dry weight

50 Hz Frequency

Useful generator charts

Charts are shown only when this model has enough usable source data.

Power-to-weight

Standby output per 1,000 lb of dry weight versus similar-output Cummins Onan models.

This model

51.1 kW

Peer average

55.6 kW

44th percentile

Power output

Low 1,160 kW High 1,450 kW

Standby

1,450 kW

Prime

1,160 kW

Model spec snapshot

Representative numeric specifications from this generator.

1,450 kWStandby

28,388.93 lbWeight

How the Cummins Onan C1160 N5C compares

This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.

Standby power

1,450 kW

21% below avg

34th percentile

Dry weight

28,389 lb

6% below avg

48th percentile

Oil capacity

100.39 gal

93% above avg

91st percentile

Standby power1,450 kW

Low 1,000 kWAverage 1,831.9 kWHigh 3,562 kW

About 21% below the similar-output Cummins Onan average. Around the 34th percentile for this field.

Dry weight28,389 lb

Low 71 lbAverage 30,152 lbHigh 65,094 lb

About 6% below the similar-output Cummins Onan average. Around the 48th percentile for this field.

Oil capacity100.39 gal

Low 0.28 galAverage 51.88 galHigh 105.14 gal

About 93% above the similar-output Cummins Onan average. Around the 91st percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	C1160 N5C
Generator type	Generator
Fuel	NG
Frequency	50 Hz

Electrical output

Standby power	1450 kW
Prime power	1160 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	100.4 gal (380 L)
Coolant capacity	56.8 gal (215 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)

Battery

Battery cranking	450 CCA
Battery voltage	24 V

Fuel consumption

Prime	50%; 75%; 90%; 100%

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.