Cummins Onan UR 15 Specs (Power | Fuel Consumption)

The Cummins Onan UR 15 generator is listed with standby output of 75 kW, Natural Gas fuel, 60 Hz operation, and 13 available voltage configurations.

Cummins Onan Generator Specifications

Generator • Natural Gas • 60 Hz

Standby power: 75 kWVoltage options: 13 configurationsDry weight: 1,881 lb (853 kg)

Key specifications

75 kW Standby power

Natural Gas Fuel

13 configurations Voltage options

1,881 lb (853 kg) Dry weight

60 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

39.9 kW

Peer average

31.8 kW

84th percentile

Model spec snapshot

Representative numeric specifications from this generator.

75 kWStandby

1,880.54 lbWeight

How the Cummins Onan UR 15 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

75 kW

19% below avg

32nd percentile

Dry weight

1,881 lb

47% below avg

3rd percentile

Oil capacity

1.64 gal

61% below avg

12th percentile

Standby power75 kW

Low 60 kWAverage 93 kWHigh 144.5 kW

About 19% below the similar-output Cummins Onan average. Around the 32nd percentile for this field.

Dry weight1,881 lb

Low 1,881 lbAverage 3,569 lbHigh 6,592 lb

About 47% below the similar-output Cummins Onan average. Around the 3rd percentile for this field.

Oil capacity1.64 gal

Low 1.22 galAverage 4.16 galHigh 8.19 gal

About 61% below the similar-output Cummins Onan average. Around the 12th percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	UR 15
Generator type	Generator
Fuel	Natural Gas
Frequency	60 Hz

Electrical output

Standby power	75 kW
Standby kVA	93.0
Voltage options	120/240 V, 226 V, 120/208 V, 261 V, 127/220 V, 246 V, 139/240 V, 240/416 V, 130 V, 254/440 V, 123 V, 277/480 V, 113 V
Power factor	0.8

Engine, cooling and controls

Engine model	Ford CSG 875-6005A
Engine displacement	458 cu in (7.5 L)
Aspiration / cooling	Turbocharged
Rated engine speed	1800 rpm
Engine oil capacity	1.64 gal (6.2 L)
Engine coolant capacity	7.66 gal (29 L)
Oil capacity	1.64 gal (6.2 L)
Coolant capacity	7.66 gal (29 L)

Physical specifications

Dry weight	1, 881 lb (853 kg)
Dimensions (L × W × H)	52.4 × 34.6 × 76.4 in (1330 × 880 × 1940 mm)

Battery

Battery group	72
Battery voltage	12 V
Battery quantity	1

Fuel consumption

Standby	9.5 gal/h (8.2 L/h) @ 100%

Maintenance and service parts

Engine oil	Interval: 800 hr; Capacity: 9.0 L
Oil filter	Interval: 800 hr
Fuel filter	Interval: 200 hr
Air filter	Interval: 100 hr
Coolant	Interval: 50 hr; Capacity: 29.0 L

Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.