Kohler 1250REOZDD Generator Set
The Kohler 1250REOZDD is a 1300 kW (1625 kVA) Diesel standby generator set powered by a MTU 12V4000G43 engine. It is available at 220/380 V, 240/416 V and 277/480 V, 3-phase, 60 Hz and rated 1955 A. It holds about 260 L (68.7 gal) of oil and 560 L (147.9 gal) of coolant, with a maximum ambient rating of 40 °C. Starting uses 4 batteries rated 1150 CCA at 12 V. The set measures 6104×2232×2538 mm (240.3×87.9×99.9 in).
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Specifications
| Fuel | Diesel |
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| Frequency | 60.0 Hz |
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| Standby power | 1300 kW |
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| Standby kVA | 1625 |
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| Prime power | 1180 kW |
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| Emissions | Tier 2 EPA-Certified for Stationary Emergency Applications |
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Full specifications
| Voltage options | 220/380 V, 240/416 V, 277/480 V |
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| Phase | 3 |
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| Rated current | 1955 A |
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| Power factor | 0.8 |
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| Battery cranking | 1150 CCA |
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| Battery voltage | 12 V |
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| Coolant capacity | 560 L |
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| Max ambient | 40 °C |
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| Dimensions (L×W×H) | 6104×2232×2538 mm |
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Engine
MTU 12V4000G43
| Oil capacity | 260.0 L |
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| Coolant capacity | 560.0 L |
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| Displacement | 57.2 L |
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| Aspiration | Turbocharged, Intercooled |
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| Rated speed | 1800 rpm |
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Other generator sets with this engine
Maintenance & consumables
For the MTU 12V4000G43 engine.
| Item | Spec | Capacity | Part # | Interval |
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| Air filter | Dry | | find | |
| Coolant | | 560.0 L | | |
| Fuel filter | Secondary | 1.0 quantity | find | |
| Oil | | 260.0 L | | |
| Oil filter | Spin-On | 4.0 quantity | find | |
Available documents
BrochureSpec sheetService manualWiring diagram