The Cummins Onan 1750DQKB generator is listed with standby output of 1750 kW, 60 Hz operation, 416 V output, and Three phase.
Cummins Onan Generator Specifications
Generator • 60 Hz • Three phase
Standby power: 1750 kWVoltage options: 416 V
Key specifications
1750 kW Standby power
416 V Voltage options
Three phase Phase
60 Hz Frequency
How the Cummins Onan 1750DQKB 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
1,750 kW
4% below avg
51st percentile
Oil capacity
73.97 gal
43% above avg
74th percentile
Standby power1,750 kW
Low 1,000 kWAverage 1,831.9 kWHigh 3,562 kW
About 4% below the similar-output Cummins Onan average. Around the 51st percentile for this field.
Oil capacity73.97 gal
Low 0.28 galAverage 51.88 galHigh 105.14 gal
About 43% above the similar-output Cummins Onan average. Around the 74th percentile for this field.
This model Peer average
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | 1750DQKB |
| Generator type | Generator |
| Frequency | 60 Hz |
Electrical output
| Standby power | 1750 kW |
|---|---|
| Voltage options | 416 V |
| Phase | Three phase |
| Power factor | 0.96 |
Engine, cooling and controls
| Engine model | Cummins/Onan QSK60-G6 |
|---|---|
| Engine displacement | 3, 674 cu in (60.2 L) |
| Aspiration / cooling | turbocharged, aftercooled |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 74 gal (280 L) |
| Engine coolant capacity | 51 gal (193 L) |
| Oil capacity | 74 gal (280 L) |
| Controller | PowerCommand 3200, PowerCommand Digital Master MC200 |
Battery
| Battery voltage | 24 V |
|---|
Maintenance and service parts
| Engine oil | Interval: 500 hr; Specification: not specified; Capacity: 297 |
|---|---|
| Oil filter | Part number: F60-1500; Interval: 240 hr; Specification: Cummins OE filter |
| Fuel filter | Interval: 1680 hr; Specification: Two stage spin-on fuel filter and water separator system. Stage 1 has a three element 7 micron filter and stage 2 has a three element 3 micron filter. |
| Air filter | Interval: 1000 hr; Specification: Dry replaceable element |
| Coolant | Interval: 7304 hr; Specification: not specified; 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.