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Overview

The Perkins 404 range of electric power (EP) engines is the largest, most refined member of the 400 Series. The 4 cylinder, 2.2 litre 404 offers improvements such as reduced noise, vibration and harshness (NVH). Offering the same customer benefits as the wider 400 family – such as reliability, cold-start capability, low operating costs, excellent fuel economy and compact, clever design – the 404 makes a smart choice for customers in the generator set market across unregulated and EU Stage IIIA/U.S. EPA Tier4 interim territories.

404A-22G ELECTROPAK

2.2 litre

20-22 kVA

The 404A-22G ElectropaK engine is a powerful but quiet 2.2 litre naturally aspirated 4 cylinder compact package. It's designed for use in unregulated territories.

Power Rating

Units:
Mechanical Output 18-20 kWm 18-20 kWm Less
Electrical Output 20-22 kVA (16-18 kWe) 20-22 kVA (16-18 kWe) Less
Rated Speed 1500 rpm 1500 rpm Less

Emission Standards

Emissions This engine does not comply to Harmonised International Regulated Emissions Limits This engine does not comply to Harmonised International Regulated Emissions Limits Less

General

Bore 3.3 in 84.0 mm Less
Stroke 3.9 in 100.0 mm Less
Displacement 135.2 in³ 2.2 l Less
Aspiration Naturally aspirated Naturally aspirated Less
Compression Ratio 23.3:1 23.3:1 Less
Combustion System Indirect injection Indirect injection Less
Rotation from Flywheel End Anti-clockwise Anti-clockwise Less
Number of Cylinders 4 inline 4 inline Less
Total Coolant Capacity 1.8 gal (US) 7.0 l Less
Total Lubricating Capacity 2.8 gal (US) 10.6 l Less
Cooling System Liquid Liquid Less
Cycle 4 stroke 4 stroke Less

Engine Dimensions*

Dry Weight 533.5 lb 242.0 kg Less
Height 33.1 in 841.0 mm Less
Length 37.2 in 946.0 mm Less
Width 19.6 in 497.0 mm Less

Disclaimer

Note 1 Final dimensions dependent on selected options Final dimensions dependent on selected options Less