Mitsubishi S16R-PTAA2
Mitsubishi S16R-PTAA2 65.37L 16-cylinder diesel engine for generator sets. 1760 kW prime power. Unregulated. Turbocharged, Intercooled.
Production StatusIn Production
S16R Series
- Configuration
- V16
- Displacement
- 65.37 L
- Fuel
- Diesel
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf · kWe estimated — see note below
50 Hz1500 RPM
| Rating | Prime | Standby |
|---|---|---|
| Mechanical power kWm | 1,760 | 1,939 |
| Electrical output kWe | 1,584 | 1,745.1 |
| Apparent power kVA | 1,980 | 2,181.4 |
60 Hz1800 RPM
| Rating | Prime | Standby |
|---|---|---|
| Mechanical power kWm | 1,939 | 2,149 |
| Electrical output kWe | 1,745.1 | 1,934.1 |
| Apparent power kVA | 2,181.4 | 2,417.6 |
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.
Datasheet & documents
Match the model number on your engine plate to the document. Check its revision date and the speed and duty listed for each power rating.
Technical specifications
Technical Specifications
| Brand | Mitsubishi |
| Model | S16R-PTAA2 |
| Series | S16R Series |
| Configuration | V16 |
| Cylinders | 16 |
| Displacement | 65.37 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | Japan |
Check your engine model
The Mitsubishi S16R-PTAA2 is a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, rated at 2,181 kVA / 1,745 kWe / standby rating. Match the model and serial number on your engine plate when requesting a manual or parts. The ratings and emissions information below help identify the version fitted to your generator.
Other ways this model is written
s16rptaa2S16R PTAA2Mitsubishi S16R-PTAA2S16R Series S16R-PTAA2
S16R-PTAA2 repair parts
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Part-number references
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- Turbocharger49182-04923
Fitment details & source
Turbocharger assembly
Fitment check: Match the exact MTEA Engine Type label S16R-PTAA2; use the complete engine serial number and current MEeS illustration to select among all listed turbocharger numbers before ordering
Source: Mitsubishi Turbocharger and Engine America official catalog - 49182-04923-Turbocharger
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Frequently asked questions
What is the power output of the Mitsubishi S16R-PTAA2?
The Mitsubishi S16R-PTAA2 is rated at 2,181 kVA standby / 1,980 kVA prime at 50 Hz (1,500 rpm); and 2,418 kVA standby / 2,181 kVA prime at 60 Hz (1,800 rpm).
Does the S16R-PTAA2 run at 50 Hz or 60 Hz?
The Mitsubishi S16R-PTAA2 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Mitsubishi S16R-PTAA2 use?
The Mitsubishi S16R-PTAA2 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the S16R-PTAA2?
The Mitsubishi S16R-PTAA2 is a V16 (16-cylinder) engine with a displacement of 65.37 L.
What is the catalog status of the Mitsubishi S16R-PTAA2?
The Mitsubishi S16R-PTAA2 is marked active in this database. Confirm current production and availability with the manufacturer; catalog status is not a live supply check.
Are reference documents available for the S16R-PTAA2?
This page links reference documents for the Mitsubishi S16R-PTAA2. Check each document's title, model coverage, revision and rating conditions before using it for selection.