404D-22TAG

404D-22TAG Electric Power Generation

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Key Specs

Gross Mechanical Output
34.4-36.3 kWm
34.4-36.3 kWm
Typical Electrical Output
37-40 kVA (29-32 kWe)
37-40 kVA (29-32 kWe)
Emissions
UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine
UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine

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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 UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine territories.

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404D-22TAG Electric Power Diesel Engine

Features At A Glance

Perkins

A life-time of low cost

Reliability, superb fuel economy, ease of installation and trusted components all combine to keep your cost of ownership to a minimum. Cost-saving aftertreatment options are also available.
Perkins

Powerful, quiet and refined

The 404 range of engines give 20-40 kVA generator output, along with the extra refinement and noise reduction that 4 cylinder engines provide. Its power density, durability, fuel efficiency and quiet operation set it apart from similar sized competitors' engines. The 404 range's quiet operation makes it an excellent option where noise is a concern, particularly if you're operating in urban areas.
Specifications Standard Equipment

Product Specifications for 404D-22TAG

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Gross Mechanical Output 34.4-36.3 kWm 34.4-36.3 kWm
Typical Electrical Output 37-40 kVA (29-32 kWe) 37-40 kVA (29-32 kWe)
Rated Speed 1800 rpm 1800 rpm
Emissions UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine
Prime 29.2 kWe 29.2 kWe
Standby 32.1 kWe 32.1 kWe
Number of Cylinders 4 inline 4 inline
Bore 3.3 in 84 mm
Stroke 3.9 in 100 mm
Displacement 135.2 in³ 2.2 l
Compression Ratio 23.3:1 23.3:1
Aspiration Turbocharged aftercooled Turbocharged aftercooled
Combustion System Indirect injection Indirect injection
Rotation from Flywheel End Anti-clockwise Anti-clockwise
Cooling System Liquid Liquid
Aftertreatment - -
Typical Alternator Efficiency 90% 90%
Switchable No No
Length 41.3 in 1050 mm
Width 28 in 710 mm
Height 39.3 in 998 mm
Dry Weight 675 lb 306 kg
Note 1 *Final dimensions dependent on selected options *Final dimensions dependent on selected options
Note 2 ESE (1800 rpm) only - Emergency Stationary Equipment ESE (1800 rpm) only - Emergency Stationary Equipment
Prime Power Power available at variable load in lieu of a main power network. Overload of 10% is permitted for one hour in every 12 hours of operation. Power available at variable load in lieu of a main power network. Overload of 10% is permitted for one hour in every 12 hours of operation.
Standby Power Power available at variable load in the event of a main power network failure. No overload is permitted. Power available at variable load in the event of a main power network failure. No overload is permitted.

404D-22TAG Standard Equipment

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Air inlet system

  • Mounted air filter

Control system

  • 12 volt starter motor and 12 volt 65 amp alternator with DC output
  • Electronic Shut Off Solenoid (ESOS) 12 volt energised to run

Cooling system

  • Coolant temperature switch
  • Mounted radiator, piping and guards
  • Thermostatically controlled system with belt driven coolant pump and pusher fan

Flywheels and flywheel housing

  • 1800 rev/min
  • Flywheel housing SAE 4 long
  • High inertia flywheel to SAE J620 size 7½ heavy

Fuel system

  • Electronically governed cassette type fuel injection pump
  • Split element fuel filter

General

  • Front and rear engine mounting bracket
  • Glow plug cold start aid and heater/starter switch

Oil system

  • Oil pressure switch
  • Spin-on full flow lubricating oil filter
  • Wet steel sump with filler and dipstick

See how 404D-22TAG compares against frequently compared products.

Electric Power Generation
Selected
404D-22TAG
404D-22TAG
Gross Mechanical Output
34.4-36.3 kWm
34.4-36.3 kWm
Typical Electrical Output
37-40 kVA (29-32 kWe)
37-40 kVA (29-32 kWe)
Emissions
UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine
UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine
Electric Power Generation
404D-22TG
404D-22TG
Gross Mechanical Output
33.3 kWm
33.3 kWm
Typical Electrical Output
27-36 kVA (22-29 kWe)
27-36 kVA (22-29 kWe)
Emissions
UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine
UN ECE R96 Stage IIIA constant speed and U.S. EPA Stationary Emergency Engine
View Details
Electric Power Generation
404J-22G
404J-22G
Gross Mechanical Output
18.6-20.6 kWm
18.6-20.6 kWm
Typical Electrical Output
20.1-22.3 kVA (16.1-17.8 kWe)
20.1-22.3 kVA (16.1-17.8 kWe)
Emissions
EU Stage V
EU Stage V
View Details

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