Mitsubishi INDUSTRIAL ENGINES
In ProductionMitsubishi S16U-PTA
S16U Series
Mitsubishi S16U-PTA 188.190L V16 constant-speed diesel engine for generator applications. Official MHI output without fan - 50 Hz: prime 3238 kWm at 1000 rpm, standby 3357 kWm at 1000 rpm; 60 Hz: prime 2910 kWm at 900 rpm, standby 3007 kWm at 900 rpm, prime 3434 kWm at 1200 rpm, standby 3604 kWm at 1200 rpm. Emissions: Unregulated.
Standby Power
4280 kVA
Electrical Output
3424 kWe
Cylinders / Config
V16
Displacement
188.19 L
Rated Speed
900 RPM
ISO 8528 Power Ratings
Power Factor: 0.8 pfkWm = mechanical engine shaft power · kWe = electrical output · kVA = apparent electrical power.
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 3238 | 3076 | 3845 |
| Standby | 3357 | 3188.8 | 3986 |
| Operating Duty | kWm (Mechanical) | kWe (Electrical) | kVA (Rating) |
|---|---|---|---|
| Prime | 3434 | 3262.4 | 4078 |
| Standby | 3604 | 3424 | 4280 |
Mechanical & Electrical Specifications
| Brand | Mitsubishi |
| Model | S16U-PTA |
| Series | S16U Series |
| Configuration | V16 |
| Cylinders | 16 |
| Displacement | 188.19 L |
| Dry Weight | 20500 kg |
| Dimensions (L×W×H) | 4586 × 1811 × 2472 mm |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | Japan |
Frequently Asked Questions
What is the power output of the Mitsubishi S16U-PTA?
The Mitsubishi S16U-PTA is rated at 3,986 kVA standby / 3,845 kVA prime at 50 Hz (900 rpm); and 4,280 kVA standby / 4,078 kVA prime at 60 Hz (1,080 rpm).
Does the S16U-PTA run at 50 Hz or 60 Hz?
The Mitsubishi S16U-PTA is available for both 50 Hz (900 rpm) and 60 Hz (1,080 rpm).
What fuel does the Mitsubishi S16U-PTA use?
The Mitsubishi S16U-PTA is a diesel generator-set engine.
What is the displacement and cylinder configuration of the S16U-PTA?
The Mitsubishi S16U-PTA is a V16 (16-cylinder) engine with a displacement of 188.19 L.
Is the Mitsubishi S16U-PTA still in production?
Yes — the Mitsubishi S16U-PTA is a current production model.
Is a datasheet available for the S16U-PTA?
Yes — an official Mitsubishi datasheet for the Mitsubishi S16U-PTA can be downloaded from this page.