The Kohler 3250REOZD generator is listed with standby output of 3250 kW, diesel fuel, 60 Hz operation, 6 available voltage configurations, and Three phase.
Generator • diesel • 60 Hz • Three phase
Key specifications
Useful generator charts
Charts are shown only when this model has enough usable source data.
67.2 gal/hr
118.1 gal/hr
170.6 gal/hr
224.2 gal/hr
3,250 kW
2,800 kW
How the Kohler 3250REOZD compares
This compares the supplied numeric specification with Kohler generators in the same broad standby-power class where enough comparable data exists.
About 67% above the similar-output Kohler average. Around the 94th percentile for this field.
About 57% above the similar-output Kohler average. Around the 86th percentile for this field.
Generator information
| Manufacturer | Kohler |
|---|---|
| Model | 3250REOZD |
| Generator type | Generator |
| Fuel | diesel |
| Frequency | 60 Hz |
Electrical output
| Standby power | 3250 kW |
|---|---|
| Prime power | 2800 kW |
| Standby kVA | 4063.0 |
| Voltage options | 277/480 V, 347/600 V, 2400/4160 V, 7200/1247 V, 7620/1320 V, 7970/1380 V |
| Phase | Three phase |
| Power factor | 0.8 |
Engine, cooling and controls
| Engine model | MTU 20V4000G83L |
|---|---|
| Engine displacement | 5, 822 cu in (95.4 L) |
| Aspiration / cooling | Turbocharged, Intercooled |
| Rated engine speed | 1800 rpm |
| Engine oil capacity | 103 gal (390 L) |
| Engine coolant capacity | 216.1 gal (818 L) |
| Oil capacity | 103 gal (390 L) |
| Coolant capacity | 216.1 gal (818 L) |
| Maximum ambient | 104 °F (40 °C) |
| Controller | Decision-Maker 550, Decision-Maker 6000 |
| Alternator | 10M1110 |
| Emissions | Tier 2 EPA-Certified for Stationary Emergency Applications |
Physical specifications
| Dimensions (L × W × H) | 318.4 × 120.6 × 129.6 in (8087 × 3062 × 3292 mm) |
|---|
Battery
| Battery cranking | 1150 CCA |
|---|---|
| Battery voltage | 12 V |
| Battery quantity | 4 |
Fuel consumption
| Standby | 67.2 gal/h (254.4 L/h) @ 25%; 118.1 gal/h (447.1 L/h) @ 50%; 170.6 gal/h (645.9 L/h) @ 75%; 224.2 gal/h (848.8 L/h) @ 100% |
|---|---|
| Prime | 58.7 gal/h (222.1 L/h) @ 25%; 108.0 gal/h (408.7 L/h) @ 50%; 147.2 gal/h (557.1 L/h) @ 75%; 188.7 gal/h (714.3 L/h) @ 100% |
Disclaimer: Specifications should be verified against the official owner’s or service manual and confirmed on the Kohler North America generator website.