Perkins
Perkins 2806A-E18TTAG5
2800 Series
The Perkins 2806A-E18TTAG5 is a 18-litre inline-6 diesel engine for generator sets, rated at 850 kVA / 680 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in United Kingdom.
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- Manufacturer files
- 3 datasheets
- Last updated
- 2026-05-29
- Package route
- diesel generator sets
- Standby Power · 50 Hz
- 850 kVA
- Electrical Output
- 680 kWe
- Cylinders
- L6
- Displacement
- 18 L
- Rated Speed
- 1,500 / 1,800 RPM
Power Ratings
kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf
50 Hz1500 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 684.4 | 616 | 770 |
| Standby Power | 755.6 | 680 | 850 |
60 Hz1800 RPM
| kWm | kWe | kVA | |
|---|---|---|---|
| Prime Power | 713.3 | 642 | 802.5 |
| Standby Power | 788.9 | 710 | 887.5 |
Perkins 2806A-E18TTAG5 generator set context
The Perkins 2806A-E18TTAG5 is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 850 kVA / 680 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 | 2806A-E18TTAG5 |
| Series | 2800 Series |
| Configuration | L6 |
| Cylinders | 6 |
| Displacement | 18 L |
| Fuel Type | Diesel |
| Ignition Type | Compression Ignition |
| Cooling Method | Liquid-Cooled |
| Emissions Standard | Unregulated |
| Country of Origin | United Kingdom |
Frequently asked questions
What is the power output of the Perkins 2806A-E18TTAG5?
The Perkins 2806A-E18TTAG5 is rated at 850 kVA standby / 770 kVA prime at 50 Hz (1,500 rpm); and 888 kVA standby / 803 kVA prime at 60 Hz (1,800 rpm).
Does the 2806A-E18TTAG5 run at 50 Hz or 60 Hz?
The Perkins 2806A-E18TTAG5 is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).
What fuel does the Perkins 2806A-E18TTAG5 use?
The Perkins 2806A-E18TTAG5 is a diesel generator-set engine.
What is the displacement and cylinder configuration of the 2806A-E18TTAG5?
The Perkins 2806A-E18TTAG5 is an inline-6 (6-cylinder) engine with a displacement of 18 L.
Is the Perkins 2806A-E18TTAG5 still in production?
Yes — the Perkins 2806A-E18TTAG5 is a current production model.
Is a datasheet available for the 2806A-E18TTAG5?
Yes — an official Perkins datasheet for the Perkins 2806A-E18TTAG5 can be downloaded from this page.