The Cummins Onan PX7500 generator is listed with Automotive unleaded gasoline fuel, 60 Hz operation, 120 V, 240 V output, and Single phase.
Cummins Onan Generator Specifications
Generator • Automotive unleaded gasoline • 60 Hz • Single phase
Voltage options: 120 V, 240 VDry weight: 198 lb (90 kg)
Key specifications
Automotive unleaded gasoline Fuel
120 V, 240 V Voltage options
Single phase Phase
198 lb (90 kg) Dry weight
60 Hz Frequency
How the Cummins Onan PX7500 compares
This compares the supplied numeric specification with Cummins Onan generators in the same broad standby-power class where enough comparable data exists.
Dry weight
198 lb
98% below avg
8th percentile
Oil capacity
0.34 gal
98% below avg
6th percentile
Dry weight198 lb
Low 71 lbAverage 11,314 lbHigh 61,575 lb
About 98% below the similar-output Cummins Onan average. Around the 8th percentile for this field.
Oil capacity0.34 gal
Low 0.16 galAverage 17.18 galHigh 100.39 gal
About 98% below the similar-output Cummins Onan average. Around the 6th percentile for this field.
This model Peer average
Generator information
| Manufacturer | Cummins Onan |
|---|---|
| Model | PX7500 |
| Generator type | Generator |
| Fuel | Automotive unleaded gasoline |
| Frequency | 60 Hz |
Electrical output
| Prime power | 7 kW |
|---|---|
| Voltage options | 120 V, 240 V |
| Phase | Single phase |
| Power factor | 1 |
Engine, cooling and controls
| Engine model | Cummins/Onan EH41D |
|---|---|
| Engine displacement | 25 cu in (0.404 L) |
| Aspiration / cooling | Forced air-cooled |
| Oil capacity | 0.34 gal (1.3 L) |
| Alternator | Cummins/Onan Brush, Self-Exciting, 2-Poles, Single Phase |
Physical specifications
| Dry weight | 198 lb (90 kg) |
|---|---|
| Dimensions (L × W × H) | 27.2 × 20.9 × 20.9 in (690 × 530 × 530 mm) |
Battery
| Battery voltage | 12 V |
|---|
Fuel system and runtime
| Fuel tank | 7.26 gal (27.5 L) |
|---|---|
| Tank runtime | 7.0 hr |
Maintenance and service parts
| Engine oil | Interval: 100 hr; Specification: Change engine oil every 100 hours.; Capacity: 1.3 liters |
|---|---|
| Air filter | Interval: 50 hr; Specification: Clean air cleaner element every 50 hours. |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Cummins North America generator website.