Mitsubishi INDUSTRIAL ENGINES
In ProductionMitsubishi S6R-Y2PTAW
S6R Series
Mitsubishi S6R-Y2PTAW 24.510L L6 constant-speed diesel engine for generator applications. Official MHI output without fan - 60 Hz: prime 623 kWm at 1800 rpm, standby 685 kWm at 1800 rpm. Emissions: Unregulated (prime); U.S. EPA Tier 2 (standby).
Standby Power
813 kVA
Electrical Output
650 kWe
Cylinders / Config
L6
Displacement
24.51 L
Rated Speed
1,800 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 | 623 | 592 | 740 |
| Standby | 685 | 650.4 | 813 |
Mechanical & Electrical Specifications
| Brand | Mitsubishi |
| Model | S6R-Y2PTAW |
| Series | S6R Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 24.51 L |
| Dry Weight | 2705 kg |
| Dimensions (L×W×H) | 1872 × 1083 × 1498 mm |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | U.S. EPA Tier 2 |
| Country of Origin | Japan |
Frequently Asked Questions
What is the power output of the Mitsubishi S6R-Y2PTAW?
The Mitsubishi S6R-Y2PTAW is rated at 813 kVA standby / 740 kVA prime at 60 Hz (1,800 rpm).
Does the S6R-Y2PTAW run at 50 Hz or 60 Hz?
The Mitsubishi S6R-Y2PTAW is rated for 60 Hz (1,800 rpm).
What fuel does the Mitsubishi S6R-Y2PTAW use?
The Mitsubishi S6R-Y2PTAW is a diesel generator-set engine.
What is the displacement and cylinder configuration of the S6R-Y2PTAW?
The Mitsubishi S6R-Y2PTAW is an inline-6 (6-cylinder) engine with a displacement of 24.51 L.
What emissions standard does the S6R-Y2PTAW meet?
The Mitsubishi S6R-Y2PTAW is certified to U.S. EPA Tier 2 emissions standards.
Is the Mitsubishi S6R-Y2PTAW still in production?
Yes — the Mitsubishi S6R-Y2PTAW is a current production model.
Is a datasheet available for the S6R-Y2PTAW?
Yes — an official Mitsubishi datasheet for the Mitsubishi S6R-Y2PTAW can be downloaded from this page.