Mitsubishi
Mitsubishi S6R2-PTA
S6R2 Series
Mitsubishi S6R2-PTA 29.96L 6-cylinder diesel engine for generator sets. 595 kW prime power. Unregulated. Turbocharged, Intercooled.
Overhaul & repair parts- Manufacturer files
- 1 datasheet
- Last updated
- 2026-06-11
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 737 kVA
- Electrical Output
- 590 kWe
- Cylinders
- L6
- Displacement
- 29.96 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf · kWe estimated — see note below
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 595 | 535.5 | 669.4 |
| Standby Power | 655 | 589.5 | 736.9 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 485 | 436.5 | 545.6 |
| Standby Power | 535 | 481.5 | 601.9 |
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.
Ask about Mitsubishi S6R2-PTA
Choose parts / service or sourcing. Your message includes this model and page link.
Mitsubishi S6R2-PTA overhaul & repair parts
Already running a Mitsubishi S6R2-PTA? Start with the parts you need, then send your nameplate so we can help check the right references for your engine.
These categories have model-related records. Part numbers need further checking before we display them here.
Let’s identify the right parts.
The model is the starting point. Serial numbers and build configurations can change which parts fit.
- Take a clear photo of the engine nameplate.
- Tell us what needs repair or replacement.
- Send both in WhatsApp to start a fitment check.
Opens WhatsApp with S6R2-PTA and your selected categories included. Attach your photos there.
Mitsubishi S6R2-PTA generator set context
The Mitsubishi S6R2-PTA is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 737 kVA / 590 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.
Also searched as
Technical Specifications
| Brand | Mitsubishi |
| Model | S6R2-PTA |
| Series | S6R2 Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 29.96 L |
| 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 S6R2-PTA?
The Mitsubishi S6R2-PTA is rated at 737 kVA standby / 669 kVA prime at 50 Hz (1,500 rpm); and 602 kVA standby / 546 kVA prime at 60 Hz (1,800 rpm).
Does the S6R2-PTA run at 50 Hz or 60 Hz?
The Mitsubishi S6R2-PTA is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Mitsubishi S6R2-PTA use?
The Mitsubishi S6R2-PTA is a diesel generator-set engine.
What is the displacement and cylinder configuration of the S6R2-PTA?
The Mitsubishi S6R2-PTA is an inline-6 (6-cylinder) engine with a displacement of 29.96 L.
What is the catalog status of the Mitsubishi S6R2-PTA?
The Mitsubishi S6R2-PTA 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 S6R2-PTA?
This page links reference documents for the Mitsubishi S6R2-PTA. Check each document's title, model coverage, revision and rating conditions before using it for selection.