Specifications
| Fuel | Natural Gas, LP Gas, or Dual Fuel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 400 kW |
| Standby kVA | 500 |
| Prime power | 360 kW |
| Controller | APM402, APM603, Decision-Maker 6000 |
| Oil capacity | 47.1 L |
| Alternator | 5M4024 |
| Voltage options | 120/208 V, 127/220 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V |
| Phase | 3 |
| Rated current | 1388 A |
| Power factor | 0.8 |
| Battery cranking | 925 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 190 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 4100×2190×2464 mm |
Engine
| Oil capacity | 47.1 L |
|---|---|
| Coolant capacity | 242.0 L |
| Displacement | 21.9 L |
| Aspiration | Turbocharged, Charge Air-Cooled |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Doosan D219TIC| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Oil filter | ×2 | — | find | ||
| Oil | 47.1 L | — |
Common questions
What is the power rating of the Kohler 400RZX?
The Kohler 400RZX is rated 400 kW standby (500.0 kVA).
What engine does the Kohler 400RZX use?
The Kohler 400RZX is powered by the Doosan D219TIC engine.
What fuel does the Kohler 400RZX use?
The Kohler 400RZX runs on Natural Gas, LP Gas, or Dual Fuel.
What is the oil capacity of the Kohler 400RZX?
The Doosan D219TIC engine in the Kohler 400RZX has an oil capacity of 47.1 liters.
What alternator does the Kohler 400RZX use?
The Kohler 400RZX uses a 5M4024 alternator.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | 25% | 37.7 | |
| Prime | 50% | 60.5 | |
| Prime | 75% | 85.1 | |
| Prime | 100% | 109.2 | |
| Standby | 25% | 40.0 | |
| Standby | 50% | 65.6 | |
| Standby | 75% | 93.4 | |
| Standby | 100% | 119.8 |
Available documents
Brochure (Kohler)Brochure — 180-450REZX G6109 (Kohler)Brochure — 300-500REZX G6178 (Kohler)Brochure — G6-39 0918AZ (Kohler)Spec sheet (Kohler)Spec sheet — g4302 (Kohler)Parts manual — tp6706 (Kohler)Wiring diagram — TP-6832 1218G (Kohler)Wiring diagram — tp6713 (Kohler)