Specifications
| Frequency | 60.0 Hz |
|---|---|
| Standby power | 18 kW |
| Prime power | 18 kW |
| Controller | APM303, Telys |
| Oil capacity | 8.7 L |
| Alternator | AT00630T (4-pole, Class H insulation) |
| Voltage options | 240 V |
| Phase | MONO_BI |
| Rated current | 20 A |
| Power factor | 1 |
| Coolant capacity | 6.8 L |
| Dimensions (L×W×H) | 1410×720×1080 mm |
| Dry weight | 530 kg |
| Sound level | 77.0 dBA |
| Fuel tank | 93.0 L |
Engine
| Oil capacity | 8.9 L |
|---|---|
| Coolant capacity | 10.5 L |
| Displacement | 1.861 L |
| Aspiration | Natural |
| Rated speed | 1800 rpm |
Maintenance & consumables
for the Kohler KDI 1903M| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | find | |||
| Fuel filter | — | 500 hr | find | ||
| Oil filter | ×1 | — | 500 hr | find | |
| Belt | — | 2000 hr | find | ||
| Coolant | 500.0 l | — | |||
| Oil | 500.0 l | — | 500 hr |
Common questions
What is the power rating of the SDMO K20U?
The SDMO K20U is rated 18 kW standby.
What engine does the SDMO K20U use?
The SDMO K20U is powered by the Kohler KDI 1903M engine.
What is the oil capacity of the SDMO K20U?
The Kohler KDI 1903M engine in the SDMO K20U has an oil capacity of 8.9 liters.
What alternator does the SDMO K20U use?
The SDMO K20U uses a AT00630T alternator. It has 4 poles. Insulation class H.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| ED0082051360-S | COV.HEAD GASK.-OR SET 1903 M | 1 | Gasket | PartsGeek |
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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Prime | |||
| Standby |
Available documents
Spec sheet — K20UM (SDMO)