Specifications
| Fuel | diesel |
|---|---|
| Frequency | 60.0 Hz |
| Standby power | 12 kW |
| Standby kVA | 12 |
| Prime power | 10.9 kW |
| Controller | APM303 |
| Oil capacity | 3.3 L |
| Alternator | AT00470T |
| Voltage options | 240 V |
| Phase | single phase |
| Rated current | 50 A |
| Power factor | 1 |
| Coolant capacity | 5 L |
| Dimensions (L×W×H) | 1410×720×1020 mm |
| Dry weight | 350 kg |
| Sound level | 74.0 dBA @ 1 m |
| Fuel tank | 50.0 L |
Engine
| Oil capacity | 3.3 L |
|---|---|
| Coolant capacity | 5.0 L |
| Displacement | 1.37 L |
| Aspiration | Atmo |
| Rated speed | 1500 rpm |
Same engine, other brands
1 brandThe Kohler KDW1404 in this set also powers 2 generator sets sold under 1 other brand. Service parts and maintenance intervals for the engine are shared; enclosure, alternator, controller and ratings are not.
| Brand | Models |
|---|---|
| Kohler | K10M, KDW 1404 |
Maintenance & consumables
for the Kohler KDW1404| Item | Spec | Capacity | Part # | Interval | |
|---|---|---|---|---|---|
| Air filter | — | ||||
| Fuel filter | — | ||||
| Oil filter | — | ||||
| Battery | — | ||||
| Belt | — | ||||
| Coolant | 5.0 L | — | |||
| Oil | 3.3 L | — | |||
| Spark plug | — |
Common questions
What size generator is the SDMO K12U?
The SDMO K12U is rated 12 kW standby (12.0 kVA).
Which engine powers the SDMO K12U?
The SDMO K12U is powered by the Kohler KDW1404 engine.
What kind of fuel does the SDMO K12U run on?
The SDMO K12U runs on diesel.
What's the oil capacity on a SDMO K12U?
The Kohler KDW1404 engine in the SDMO K12U has an oil capacity of 3.3 liters.
What is the coolant capacity of the SDMO K12U?
The SDMO K12U cooling system holds 5 liters (1.3 US gallons) for the radiator system including the engine, per the manufacturer specification sheet.
What is the continuous rating of the SDMO K12U?
The SDMO K12U is rated 10.9 kW prime (10 kVA), against 12 kW standby.
How loud is the SDMO K12U?
The SDMO K12U is rated at 74.0 dBA at 1 m, per the manufacturer specification sheet.
How much does the SDMO K12U weigh?
The SDMO K12U has a dry weight of 350 kg (771 lb).
What size fuel tank does the SDMO K12U have?
The SDMO K12U has a 50 liter (13 US gallon) fuel tank.
What voltage does the SDMO K12U produce?
The SDMO K12U is offered in 240 V, single phase-phase.
Which alternator is fitted to the SDMO K12U?
The SDMO K12U uses a AT00470T alternator.
Parts
1| Part # | Description | Qty | System | |
|---|---|---|---|---|
| ED0053029340 | Rocker arm cover gasket | 1 | Gasket | 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.
Fuel consumption
| Rating | Load | L/h | gal/h |
|---|---|---|---|
| Standby | 50% | 2.03 | 0.54 |
| Standby | 75% | 2.93 | 0.77 |
| Standby | 100% | 3.92 | 1.04 |
| Standby | 110% | 4.3 | 1.14 |
Available documents
This page was generated from the 1 manufacturer document above by automated extraction; every figure shown is copied from one of them. How the data is compiled.