Industrial Open Power Units 403D-15

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Key Specs

Maximum Power
32.5 HP
24.2 kW
Maximum Torque
69.6 lb-ft @ 1800 rpm
94.4 Nm @ 1800 rpm
Emissions
EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII
EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII

Overview

The Perkins 400 Series is an extensive family of engines in the 0.5-2.2 litre range. The 3 cylinder 403-15 model is the mid-range 400 Series engine, combining performance, low operating costs and a compact package. From a packaging point of view, the 403-15 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-15

Maximum Power 32.5 HP 24.2 kW
Maximum Torque 69.6 lb-ft @ 1800 rpm 94.4 Nm @ 1800 rpm
Rated Speed 2800-3000 rpm 2800-3000 rpm
Minimum Power 27.9 HP 20.8 kW
Emissions EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII EU Stage IIIA/U.S. EPA Tier 4 Interim equivalent, China NRIII
Number of Cylinders 3 inline 3 inline
Cycle 4 stroke 4 stroke
Bore 3.3 in 84 mm
Stroke 3.5 in 90 mm
Displacement 91 in³ 1.5 l
Compression Ratio 22.5:1 22.5:1
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 32.3 in 820 mm
Width 19.6 in 497 mm
Height 31.2 in 793 mm
Dry Weight 434 lb 197 kg
Note 1 *Final dimensions dependent on selected options *Final dimensions dependent on selected options

403D-15 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 4 flywheel housing
  • SAE flywheel size 7½

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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