403D-11 Industrial Open Power Unit

Industrial Open Power Units 403D-11

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Key Specs

Maximum Power
26.4 hp
19.7 kW
Maximum Torque
49.4 lb-ft @ 2400 rpm
67 Nm @ 2400 rpm
Emissions
UN ECE R96 Stage IIIA
UN ECE R96 Stage IIIA

Overview

The Perkins 400 Series is an extensive family of engines in the 0.5-2.2 litre range. The 3 cylinder 403-11 model is one of Perkins smallest engines, combining performance, low operating costs and an ultra-compact package. From a packaging point of view, the 403-11 is the ideal engine for small industrial applications. Its simple, robust mechanical fuel system makes it easy to install and maintain.

Product Specifications for 403D-11

Maximum Power 26.4 hp 19.7 kW
Maximum Torque 49.4 lb-ft @ 2400 rpm 67 Nm @ 2400 rpm
Rated Speed 3400 rpm 3400 rpm
Minimum Power 19.7 hp 14.7 kW
Emissions UN ECE R96 Stage IIIA UN ECE R96 Stage IIIA
Number of Cylinders 3 inline 3 inline
Cycle 4 stroke 4 stroke
Bore 3 in 77 mm
Stroke 3.2 in 81 mm
Displacement 67 in³ 1.1 l
Compression Ratio 23.0:1 23.0:1
Aspiration Naturally aspirated Naturally aspirated
Combustion System Indirect injection Indirect injection
Rotation from Flywheel End Anti-clockwise Anti-clockwise
Aftertreatment - -
Cooling System Liquid Liquid
Length 30.6 in 777 mm
Width 17.2 in 438 mm
Height 28.7 in 729 mm
Dry Weight 284.4 lb 129 kg
Note 1 *Final dimensions dependent on selected options *Final dimensions dependent on selected options

403D-11 Standard Equipment

Air System

  • Cast iron exhaust manifold - side outlet
  • Inlet manifold
  • Mounted air cleaner

Electrical and Electronics

  • 12 volt alternator
  • 12 volt starter motor
  • Electronic Shut Off Solenoid (ESOS)

Cooling System

  • Coolant pump belt driven
  • Coolant temperature switch
  • Mounted radiator and fan

Flywheel and Flywheel Housing

  • SAE 5 flywheel housing
  • SAE flywheel size 165.1 mm (6½ in)

Fuel System

  • Fuel injection pump
  • Fuel filter

General

  • Cast iron engine block
  • Glow plug starting aid

Oil System

  • Lubricating oil pressure switch
  • Lubricating oil sump
  • Spin on lubricating oil filter

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