2800 Series 2806A-E18TTAG5 Diesel Engine – ElectropaK

671 kWm at 1500 rpm gross prime power

720 kWm at 1800 rpm gross prime power

The Perkins 2800 Series is a family of well-proven 6 cylinder, 18 litre in-line

diesel engines, designed to address today’s uncompromising demands within
the power generation industry with particular aim at the standby market
sector. Developed from a proven heavy-duty industrial base, the engine offers
superior performance and reliability.

The 2806A-E18TTAG5 is a series turbocharged and air-to-air charge cooled,

6 cylinder diesel engine of 18 litres capacity. Its premium features provide
economic and durable operation, low gaseous emissions and advanced
overall performance and reliability.

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Specification
Number of cylinders 6 vertical in-line
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Bore and stroke 145 x 183 mm 5.7 x 7.2 in

Displacement 18.1 litres 1104 in3
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Aspiration  Series turbocharged and air-to-air charge cooled

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Cycle 4 stroke
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Combustion system Direct injection

Compression ratio 14:1
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Rotation  Anti-clockwise, viewed on flywheel

Total lubricating capacity 68 litres 18 US gal
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Cooling system Water-cooled

Total coolant capacity 110 litres 29.1 US gal

www.perkins.com

Photographs are for illustrative purposes only and may not reflect final specification.
All information in this document is substantially correct at time of printing and may be altered subsequently.
Final weight and dimensions will depend on completed specification.

Publication No. PN3192/07/2018 Produced in England ©2018 Perkins Engines Company Limited
2800 Series 2806A-E18TTAG5 Diesel Engine – ElectropaK
623 kWm at 1500 rpm gross prime power
720 kWm at 1800 rpm gross prime power

Features and benefits

Economic power
l Mechanically operated unit fuel injectors with electronic control combined with carefully matched turbocharging give
excellent fuel atomisation and combustion with optimum economy
l Low emissions result from electronic control of fuel injected

Reliable power
l Developed and tested using the latest engineering techniques and finite element analysis for high reliability, low oil
usage and low wear rates
l High compression ratios also ensure clean rapid starting in all conditions

l Perkins global product support is designed to enhance the customer experience of owning a Perkins powered
machine. We deliver this through the quality of our distribution network, extensive global coverage and a range of
Perkins supported OEM partnership options. So whether you are an end-user or an equipment manufacturer our
engine expertise is essential to your success

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Compact, clean and efficient power

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l Exceptional power to weight ratio and compact size give optimum power density with easier installation and cost
effective transportation
l Designed to provide excellent service access for ease of maintenance
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l The availability of a low emissions specification allows minimum environmental impact through operation, and
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complies with US EPA emissions legislation. The standard specification model provides superior fuel consumption
which maximises engine efficiency
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Product support
l Perkins actively pursues product support excellence by ensuring our distribution network invest in their territory –
strengthening relationships and providing more value to you, our customer
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l Through an experienced global network of distributors and dealers, fully trained engine experts deliver total
service support around the clock, 365 days a year. They have a comprehensive suite of web based tools at their
fingertips covering technical information, parts identification and ordering systems, all dedicated to maximising the
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productivity of your engine

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l Throughout the entire life of a Perkins engine, we provide access to genuine OE specification parts and service. We
give 100% reassurance that you receive the very best in terms of quality for lowest possible cost .. wherever your
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Perkins powered machine is operating in the world

www.perkins.com

Photographs are for illustrative purposes only and may not reflect final specification.
All information in this document is substantially correct at time of printing and may be altered subsequently.
Final weight and dimensions will depend on completed specification.

Publication No. PN3192/07/2018 Produced in England ©2018 Perkins Engines Company Limited
2800 Series 2806A-E18TTAG5 Diesel Engine – ElectropaK
623 kWm at 1500 rpm gross prime power
720 kWm at 1800 rpm gross prime power

Technical information
Air inlet
l Mounted air filter

Fuel system
l Mechanically actuated electronically controlled unit fuel injectors with full authority electronic control
l Governing to ISO 8528-5 class G2 with isochronous capability

l Replaceable fuel filter elements with primary filter/water separator

l Fuel cooler

Lubrication system
l Wet sump with filler and dipstick
l Full-flowreplaceable filter
l Oil cooler integral with filter header

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Cooling system

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l Gear-driven circulating pump
l Mounted belt-driven pusher fan
l Radiator incorporating air-to-air charge cooler, (supplied loose)

l System designed for ambients up to 50ºC

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l Low coolant level switch

Electrical equipment
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l 24 volt starter motor and 24 volt 50 amp alternator with DC output
l ECM mounted on engine with wiring looms and sensors

l 3 level engine protection system

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Flywheel and housing

l High inertia flywheel to SAE J620 size 14
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l SAE ‘1’ flywheel housing

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Mountings
l Front engine mounting bracket
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Literature
l Operation and Maintenance Manual

www.perkins.com

Photographs are for illustrative purposes only and may not reflect final specification.
All information in this document is substantially correct at time of printing and may be altered subsequently.
Final weight and dimensions will depend on completed specification.

Publication No. PN3192/07/2018 Produced in England ©2018 Perkins Engines Company Limited
2800 Series 2806A-E18TTAG5 Diesel Engine – ElectropaK
623 kWm at 1500 rpm gross prime power
720 kWm at 1800 rpm gross prime power

Engine package weights and dimensions

Length 2538 mm 100 in
Width 1691 mm 67 in
Height 2126 mm 84 in
Weight (dry) 2361 kg 5205 lb

Typical generator Engine power

Speed Type of output (Net) Gross Net
rpm operation
kVA kWe kWm hp kWm hp

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Prime power 771 617 671 900 646 866
1500
850 678 739 991 714 957

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Standby power
Prime power 826 661 720 965 693 929
1800
Standby power 909 727
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The above ratings represent the engine performance capabilities to conditions specified in ISO 8528/1, ISO 3046/1:2002. Derating may be
required for conditions outside these; consult Perkins Engines Company Limited.
Generator powers are typical and are based on an average alternator efficiency and a power factor (cos. θ) of 0.8. Fuel specification: EN590 or
ASTM D975 Grades No. 1-D or No. 2-D. Lubricating oil: 15W40 to API CH4.
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Rating definitions
Prime power: Power available at variable load with a load factor not exceeding 70% of the prime power rating. Overload of 10% is permitted for
1 hour in every 12 hours’ operation. Standby power: Power available in the event of a main power network failure up to a maximum of 500 hours
per year of which up to 300 hours may be run continuously. Load factor may be up to 70% of standby power. No overload is permitted.
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Fuel consumption Fuel consumption Fuel consumption Fuel consumption

Percent of prime power at 1500 rpm at 1500 rpm at 1800 rpm at 1800 rpm
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g/kWh l/hr g/kWh l/hr

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Standby power 202 180 206 197

Prime power 201 162 206 179
75% 194 118 198 129
50% 198 80  201 87

www.perkins.com

Photographs are for illustrative purposes only and may not reflect final specification.
All information in this document is substantially correct at time of printing and may be altered subsequently.
Final weight and dimensions will depend on completed specification.

Publication No. PN3192/07/2018 Produced in England ©2018 Perkins Engines Company Limited