Kohler KG125 Generator Set
The Kohler KG125 is a 125 kW (156 kVA) gas standby generator set powered by a Kohler 6.2L engine. It is available at 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V and 277/480 V, 3-phase, 60 Hz and rated 417 A. It holds about 9 L (2.4 gal) of oil and 28.4 L (7.5 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 1 battery rated 650 CCA at 12 V. The set measures 2800×1120×1468 mm (110.2×44.1×57.8 in) and produces 69 dBA at 7 m.
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Specifications
| Fuel | gas |
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| Frequency | 60.0 Hz |
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| Standby power | 125 kW |
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| Standby kVA | 156 |
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| Prime power | 105 kW |
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| Emissions | EPA-Certified |
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Full specifications
| Voltage options | 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 277/480 V |
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| Phase | 3 |
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| Rated current | 417 A |
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| Power factor | 0.8 |
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| Battery cranking | 650 CCA |
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| Battery voltage | 12 V |
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| Coolant capacity | 28.4 L |
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| Max ambient | 50 °C |
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| Dimensions (L×W×H) | 2800×1120×1468 mm |
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| Sound level | 69.0 dBA @ 7 m |
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Engine
Kohler 6.2L
| Displacement | 6.2 L |
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| Aspiration | Naturally Aspirated |
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| Rated speed | 1800 rpm |
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Other generator sets with this engine
Maintenance & consumables
For the Kohler 6.2L engine.
| Item | Spec | Capacity | Part # | Interval |
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| Oil | | 9.0 L | | |
| Oil filter | Cartridge | 1.0 | find | |
Available documents
BrochureSpec sheetReferenceParts manualWiring diagram