Specifications
| Fuel | natural gas / LP |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 500 kW |
| Standby kVA | 625 |
| Prime power | 435 kW |
| Emissions | EPA-Certified |
| Controller | Decision-Maker 8000 |
| Oil capacity | 86.0 L |
| Alternator | PMG |
| Voltage options | 480 V |
| Phase | 3 |
| Power factor | 0.8 |
| Battery cranking | 925 CCA |
| Battery voltage | 12 V |
| Battery quantity | 2 |
| Coolant capacity | 75 L |
| Max ambient | 50 °C |
| Dimensions (L×W×H) | 4104×1987×2152 mm |
Engine
| Coolant capacity | 24.0 L |
|---|---|
| Displacement | 2.0 L |
| Aspiration | Natural gas/Biogas |
| Rated speed | 1500 rpm |
Same engine, other brands
1 brandThe Siemens SGE-24SL in this set also powers 1 generator set sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Siemens | SGE-24SL |
Maintenance & consumables
for the Siemens SGE-24SL| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Fuel filter | — | ||||
| Oil filter | — |
Service specifications
30| Type | Item | Value | Unit | Condition |
|---|---|---|---|---|
| Other | 10 in. weld flange bolt circle diameter B | 361.95 | mm (14.25 in.) | |
| Other | 10 in. weld flange outside diameter C | 406.4 | mm (16.0 in.) | |
| Other | 10 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 12 in. weld flange bolt circle diameter B | 431.80 | mm (17.00 in.) | |
| Other | 12 in. weld flange outside diameter C | 482.6 | mm (19.0 in.) | |
| Other | 12 in. weld flange quantity of bolts / bolt hole diameter D | 12, 25.40 | mm (1.00 in.) | |
| Other | 14 in. weld flange bolt circle diameter B | 476.25 | mm (18.75 in.) | |
| Other | 14 in. weld flange outside diameter C | 533.4 | mm (21.0 in.) | |
| Other | 14 in. weld flange quantity of bolts / bolt hole diameter D | 12, 28.58 | mm (1.13 in.) | |
| Other | 16 in. weld flange bolt circle diameter B | 539.75 | mm (21.25 in.) | |
| Other | 16 in. weld flange outside diameter C | 596.9 | mm (23.5 in.) | |
| Other | 16 in. weld flange quantity of bolts / bolt hole diameter D | 16, 28.58 | mm (1.13 in.) | |
| Other | 18 in. weld flange bolt circle diameter B | 577.85 | mm (22.75 in.) | |
| Other | 18 in. weld flange outside diameter C | 635.0 | mm (25.0 in.) | |
| Other | 18 in. weld flange quantity of bolts / bolt hole diameter D | 16, 31.75 | mm (1.25 in.) | |
| Other | 20 in. weld flange bolt circle diameter B | 635.00 | mm (25.00 in.) | |
| Other | 20 in. weld flange outside diameter C | 698.5 | mm (27.5 in.) | |
| Other | 20 in. weld flange quantity of bolts / bolt hole diameter D | 20, 31.75 | mm (1.25 in.) | |
| Other | 5 in. weld flange bolt circle diameter B | 215.90 | mm (8.50 in.) | |
| Other | 5 in. weld flange outside diameter C | 241.30 | mm (9.50 in.) | |
| Other | 5 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 6 in. weld flange bolt circle diameter B | 254.0 | mm (10.0 in.) | |
| Other | 6 in. weld flange outside diameter C | 279.4 | mm (11.0 in.) | |
| Other | 6 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | 8 in. weld flange bolt circle diameter B | 298.45 | mm (11.75 in.) | |
| Other | 8 in. weld flange outside diameter C | 342.9 | mm (13.5 in.) | |
| Other | 8 in. weld flange quantity of bolts / bolt hole diameter D | 8, 22.23 | mm (0.88 in.) | |
| Other | Weld flange angle A (10, 12, 14 in. nominal pipe size) | 30 | deg. | |
| Other | Weld flange angle A (16, 18, 20 in. nominal pipe size) | 22.5 | deg. | |
| Other | Weld flange angle A (5, 6, 8 in. nominal pipe size) | 45 | deg. |
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 500REZK?
The Kohler 500REZK is rated 500 kW standby (625.0 kVA).
What engine is in the Kohler 500REZK?
The Kohler 500REZK is powered by the Siemens SGE-24SL engine.
What kind of fuel does the Kohler 500REZK run on?
The Kohler 500REZK runs on natural gas / LP.
What is the cooling system capacity of the Kohler 500REZK?
The Kohler 500REZK cooling system holds 75 liters (19.8 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the oil capacity of the Kohler 500REZK?
The Kohler 500REZK has an engine oil capacity of 86 liters (90.9 US quarts), per the manufacturer specification sheet.
What is the prime power rating of the Kohler 500REZK?
The Kohler 500REZK is rated 435 kW prime (543 kVA), against 500 kW standby.
What voltages is the Kohler 500REZK available in?
The Kohler 500REZK is offered in 480 V, 3-phase.
What battery does the Kohler 500REZK use?
The Kohler 500REZK uses 2 batteryies, 12 V each, 925 CCA, per the manufacturer specification sheet.
Which alternator is fitted to the Kohler 500REZK?
The Kohler 500REZK uses a PMG alternator.
Parts
7| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 76.50.134 | Mechanical air flow restriction detector | Sensor | buy | |
| 76.50.266 | Electric airflow restriction detector | Sensor | buy | |
| 76.50.319 | Mechanical airflow restriction detector | Sensor | buy | |
| 76.50.321 | Electric air flow restriction detector | Sensor | buy | |
| 76.64.605 | GIS CSA ignition unit (up to 70ºC) | Service part / kit | buy | |
| 76.64.607 | GIS ignition unit (up to 60ºC) | Service part / kit | buy | |
| SGE-24SL | Natural gas, Biogas, Flare, APG, Syngas, LPG-Propane | Service part / kit | Amazon eBay |
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.
Available documents
This page was generated from the 14 manufacturer documents above by automated extraction; every figure shown is copied from one of them. How the data is compiled.