Mitsubishi
S12A2-Y2PTAW-2
S12A2 Series
Mitsubishi S12A2-Y2PTAW-2 33.93L 12-cylinder diesel engine for generator sets. 800 kWe standby / 727 kWe prime at 60Hz/1800RPM. EPA Tier 2 stationary standby.
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf · kWe estimated — see note below
60 Hz2160 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 807.8 | 727 | 908.8 |
| Standby Power | 888.9 | 800 | 1000 |
Note: The manufacturer does not publish a separate kWe rating for this engine. kWe values shown are estimated from the rated mechanical output (kWm) using a conservative 90% alternator efficiency factor.
Technical Specifications
| Brand | Mitsubishi |
| Model | S12A2-Y2PTAW-2 |
| Series | S12A2 Series |
| Configuration | V12, Turbocharged Aftercooled |
| Cylinders | 12 |
| Displacement | 33.93 L |
| Fuel Type | Diesel |
| Emissions Standard | U.S. EPA Tier 2 |
| Country of Origin | Japan |