Perkins
Perkins 2506C-E15TAG3
2500 Series
The Perkins 2506C-E15TAG3 is a 15-litre inline-6 diesel engine for generator sets, rated at 646 kVA / 517 kWe standby power at 1,800 RPM (60 Hz). It is a liquid-cooled engine built in United Kingdom. It meets Euro Stage II / U.S. EPA Tier 2 emissions standards.
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- Manufacturer files
- 3 datasheets
- Last updated
- 2026-05-29
- Package route
- diesel generator sets
- Standby Power · 60 Hz
- 646 kVA
- Electrical Output
- 517 kWe
- Cylinders
- L6
- Displacement
- 15 L
- Rated Speed
- 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 520 | 468 | 585 |
| Standby Power | 574.4 | 517 | 646.3 |
Perkins 2506C-E15TAG3 generator set context
The Perkins 2506C-E15TAG3 is listed here as a diesel generator-drive engine for 60 Hz generator sets, with a headline 646 kVA / 517 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.
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Technical Specifications
| Brand | Perkins |
| Model | 2506C-E15TAG3 |
| Series | 2500 Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 15 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Euro Stage II / U.S. EPA Tier 2 |
| Country of Origin | United Kingdom |
Frequently asked questions
What is the power output of the Perkins 2506C-E15TAG3?
The Perkins 2506C-E15TAG3 is rated at 646 kVA standby / 585 kVA prime at 60 Hz (1,800 rpm).
Does the 2506C-E15TAG3 run at 50 Hz or 60 Hz?
The Perkins 2506C-E15TAG3 is rated for 60 Hz (1,800 rpm).
What fuel does the Perkins 2506C-E15TAG3 use?
The Perkins 2506C-E15TAG3 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 2506C-E15TAG3?
The Perkins 2506C-E15TAG3 is an inline-6 (6-cylinder) engine with a displacement of 15 L.
What emissions standard does the 2506C-E15TAG3 meet?
The Perkins 2506C-E15TAG3 is certified to Euro Stage II / U.S. EPA Tier 2 emissions standards.
Is the Perkins 2506C-E15TAG3 still in production?
Yes — the Perkins 2506C-E15TAG3 is a current production model.
Is a datasheet available for the 2506C-E15TAG3?
Yes — an official Perkins datasheet for the Perkins 2506C-E15TAG3 can be downloaded from this page.