Cummins Onan C1000 D6 Specs (Power | Fuel Consumption)

The Cummins Onan C1000 D6 generator is listed with standby output of 1012 kW, Diesel fuel, 50 Hz operation, 115/200 V, 230/400 V output, and Three phase.

Cummins Onan Generator Specifications

Generator • Diesel • 50 Hz • Three phase

Standby power: 1012 kWVoltage options: 115/200 V, 230/400 VDry weight: 15,862 lb (7,195 kg)

Key specifications

1012 kW Standby power

Diesel Fuel

115/200 V, 230/400 V Voltage options

Three phase Phase

15,862 lb (7,195 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

63.8 kW

Peer average

55.6 kW

90th percentile

Power output

Low 920 kW High 1,012 kW

Standby

1,012 kW

Prime

920 kW

Model spec snapshot

Representative numeric specifications from this generator.

1,012 kWStandby

15,862.26 lbWeight

How the Cummins Onan C1000 D6 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

1,012 kW

45% below avg

8th percentile

Dry weight

15,862 lb

47% below avg

19th percentile

Oil capacity

338.14 gal

552% above avg

99th percentile

Standby power1,012 kW

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

About 45% below the similar-output Cummins Onan average. Around the 8th percentile for this field.

Dry weight15,862 lb

Low 71 lbAverage 30,152 lbHigh 65,094 lb

About 47% below the similar-output Cummins Onan average. Around the 19th percentile for this field.

Oil capacity338.14 gal

Low 0.28 galAverage 51.88 galHigh 105.14 gal

About 552% above the similar-output Cummins Onan average. Around the 99th percentile for this field.

This model Peer average

Generator information

Manufacturer	Cummins Onan
Model	C1000 D6
Generator type	Generator
Fuel	Diesel
Frequency	50 Hz

Electrical output

Standby power	1012 kW
Prime power	920 kW
Standby kVA	1150.0
Voltage options	115/200 V, 230/400 V
Phase	Three phase

Engine, cooling and controls

Engine model	Cummins/Onan QST30
Engine displacement	1, 861 cu in (30.5 L)
Aspiration / cooling	Turbocharged
Rated engine speed	1760 rpm
Engine oil capacity	338.1 gal (1, 280 L)
Engine coolant capacity	57.1 gal (216 L)
Oil capacity	338.1 gal (1, 280 L)
Coolant capacity	32.2 gal (122 L)
Maximum ambient	122 °F (50 °C)
Controller	PowerCommand, PowerCommand electronic
Alternator	Cummins/Onan C1000 D6

Physical specifications

Dry weight	15, 862 lb (7, 195 kg)
Dimensions (L × W × H)	180 × 67 × 91.8 in (4571 × 1702 × 2332 mm)

Battery

Battery cranking	1280 CCA

Maintenance and service parts

Engine oil	Interval: 2000 hr; Capacity: 2.6
Oil filter	Part number: 3825142; Interval: 2000 hr; Specification: P8500 fuel pump (G-Drive)
Fuel filter	Interval: 2000 hr
Coolant filter	Interval: 250 hr; Specification: filter
Belt	Part number: ST669; Interval: 250 hr

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