Specifications
| Fuel | Diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 250 kW |
| Standby kVA | 313 |
| Prime power | 225 kW |
| Emissions | Tier 2 |
| Controller | Decision-Maker 550 |
| Oil capacity | 30.0 L |
| Voltage options | 120/208 V, 120/240 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery cranking | 950 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 45.4 L |
| Engine jacket water | 22.7 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 3416×1270×1953 mm |
| Wet weight | 2903 kg |
Engine
| Oil capacity | 30.0 L |
|---|---|
| Coolant capacity | 22.7 L |
| Displacement | 12.7 L |
| Aspiration | Turbocharged, Aftercooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Detroit Diesel S60| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | Clean/Replace | — | 500 hr | ||
| Fuel filter | Primary/Secondary | — | 250 hr | ||
| Oil filter | Cartridge | — | 250 hr | ||
| Battery | Replace | — | 250 hr | ||
| Belt | Replace | — | 250 hr | ||
| Coolant | Check/Clean | 45.4 | — | 250 hr | |
| Coolant filter | — | 50 hr | |||
| Oil | 36.0 L | — | 50 hr | ||
| Spark plug | Check/Replace | — | 250 hr |
Service specifications
15| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | Amperage PH1 | 312 | A | 15 Min |
| Other | Compression ratio | 15.0:1 | ||
| Other | Kilowatts | 263 | kW | 15 Min |
| Pressure | Max. restriction of cooling air, intake and discharge side of radiator | 0.125 | kPa | |
| Pressure | Maximum allowable exhaust back pressure | 10.2 | kPa | dry exhaust |
| Pressure | Oil Pressure | 50 | Warm Up | |
| Speed | Frequency regulation, steady state | ±0.25 | % | |
| Speed | Hertz/Cycles | 60 | Hz | Warm Up |
| Temperature | Ambient Temperature | 30 | °F | Warm Up |
| Temperature | Ambient temperature (standard radiator) | 50 | C | |
| Temperature | Coolant Temperature | 180 | °F | 15 Min |
| Temperature | Exhaust temperature at rated kW, dry exhaust | 418 | C | 60 Hz, rated kW |
| Voltage | DC Voltage | 28.1 | V | 15 Min |
| Voltage | Voltage PH1 | 483 | V | Start |
| Voltage | Voltage regulation, no-load to full-load | ±2 | % |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Recommended fluids
| Fluid | Grade | Standard | Ambient | Capacity | Notes |
|---|---|---|---|---|---|
| Fuel | #2 Diesel | Recommended fuel |
Extracted from the manufacturer documentation linked to this model. Values are copied as printed; confirm against your unit's manual and serial number.
Common questions
How many kW is the Kohler 250REOZD?
The Kohler 250REOZD is rated 250 kW standby (313.0 kVA).
What engine is in the Kohler 250REOZD?
The Kohler 250REOZD is powered by the Detroit Diesel S60 engine.
Is the Kohler 250REOZD diesel or gas?
The Kohler 250REOZD runs on Diesel.
What is the oil capacity of the Kohler 250REOZD?
The Detroit Diesel S60 engine in the Kohler 250REOZD has an oil capacity of 30.0 liters.
How much coolant does the Kohler 250REOZD hold?
The Kohler 250REOZD cooling system holds 45.4 liters (12.0 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the prime power rating of the Kohler 250REOZD?
The Kohler 250REOZD is rated 225 kW prime (281 kVA), against 250 kW standby.
What voltage does the Kohler 250REOZD produce?
The Kohler 250REOZD is offered in 120/208 V, 120/240 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 3-phase.
How many cold cranking amps does the Kohler 250REOZD require?
The Kohler 250REOZD uses 2 batteryies, 12 V each, 950 CCA, per the manufacturer specification sheet.
Parts
9| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 279261 | Filter, fuel | 1 | Fuel filter | Amazon $37.36 eBay $292.07 KuduParts $42.00 |
| 360A | Wire size | 1 | Wire | Amazon eBay FridayParts $193.96 |
| 440A | Wire size | 1 | Wire | Amazon eBay FridayParts $20.50 |
| F1-5 | Fuse 4A | 1 | Fuse | Amazon Amazon eBay eBay |
| GM13224 | Filter, oil | 1 | Oil filter | Amazon eBay $60.00 |
| GM30594 | Filter, fuel, secondary | 1 | Fuel filter | Amazon $109.99 eBay $60.00 KuduParts $59.00 |
| P1-3 | Amperemeter | 1 | Ammeter | Amazon eBay |
| Q1.1 | Main circuit breaker | 1 | Breaker | buy |
| T1-3 | Current transformer | 1 | Transformer | Amazon eBay KuduParts $43.00 |
Service, wear & replacement parts referenced for this model and its engine — confirm the exact part for your serial number. See the full parts catalog to search and cross-reference.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 18.6 | 4.9 |
| Prime | 50% | 33.4 | 8.8 |
| Prime | 75% | 48.4 | 12.8 |
| Prime | 100% | 64.1 | 16.9 |
| Standby | 25% | 20.1 | 5.3 |
| Standby | 50% | 36.3 | 9.6 |
| Standby | 75% | 53.0 | 14.0 |
| Standby | 100% | 70.4 | 18.6 |
Available documents
This page was generated from the 7 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.