Kohler 300RZX Generator Set
The Kohler 300RZX is a 300 kW (375 kVA) Natural Gas/LP Gas standby generator set powered by a PSI/Doosan D183L engine. It is available at 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V and 347/600 V, 3-phase, 60 Hz and rated 1041 A. It holds about 42.1 L (11.1 gal) of oil and 177 L (46.8 gal) of coolant, with a maximum ambient rating of 50 °C. Starting uses 2 batteries rated 925 CCA at 12 V. The set measures 4100×2190×2464 mm (161.4×86.2×97.0 in) and weighs about 4760 kg (10494 lb).
Get a price quote on the Kohler 300RZXNew, used & surplus units from generator dealers
Specifications
| Fuel | Natural Gas/LP Gas |
|---|
| Frequency | 60.0 Hz |
|---|
| Standby power | 300 kW |
|---|
| Standby kVA | 375 |
|---|
| Prime power | 210 kW |
|---|
Full specifications
| Voltage options | 120/208 V, 127/220 V, 120/240 V, 139/240 V, 220/380 V, 240/416 V, 277/480 V, 347/600 V |
|---|
| Phase | 3 |
|---|
| Rated current | 1041 A |
|---|
| Power factor | 0.8 |
|---|
| Battery cranking | 925 CCA |
|---|
| Battery voltage | 12 V |
|---|
| Coolant capacity | 177 L |
|---|
| Max ambient | 50 °C |
|---|
| Dimensions (L×W×H) | 4100×2190×2464 mm |
|---|
| Dry weight | 4760 kg |
|---|
Engine
PSI/Doosan D183L
| Oil capacity | 42.1 L |
|---|
| Coolant capacity | 177.0 L |
|---|
| Displacement | 18.273 L |
|---|
| Aspiration | Turbocharged, Charge Air-Cooled |
|---|
| Rated speed | 1800 rpm |
|---|
Other generator sets with this engine
Maintenance & consumables
For the PSI/Doosan D183L engine.
| Item | Spec | Capacity | Part # | Interval |
|---|
| Service part / kit | Exhaust Silencer, Critical | | PA-324470 buy | |
| Oil filter | | 2.0 quantity | find | |
Available documents
BrochureSpec sheetWiring diagram