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LS Series

Using 11 innovative computer optimized blades for minimized deflection and reduced fan stress, this lightweight fan optimizes airflow and efficiency in a wide range of on- and off-highway applications.

Applications

  • Agricultural
  • Construction
  • Variety of other off-highway equipment
  • Medium-duty trucks
  • Heavy-duty trucks

Specifications

LS11LS5ALS5B/CLS6C/D
Diameter450 – 600 mm [17.72 – 23.62 in.] 380 mm [14.96 in.]430 mm [16.93 in.]360 – 508 mm [14 – 20 in.]
Blade Configurations 11-blade 5-blades5-blades6-blades
Standard Pilots50 – 127 mm [2 – 5 in.] 82.6 mm [3.25 in.],
135 mm [5.31 in.]
82.6 mm [3.25 in.],
135 mm [5.31 in.]
41 – 127 mm [1.6 – 5 in.]
Maximum Pitch Width64 mm [2.52 in.] 62.3 mm [2.45 in.]62.8 mm [2.47 in.]69.8 mm [2.75 in.]
Weight2 kg [4.4 lbs.]0.73 kg [1.61 lbs.]0.79 kg [1.74 lbs.]1.24 kg [2.73 lbs.]

Recommended Drives

VS Air

Viscous fan drive utilizing a bimetal precision sensor which modulates fan speed based on temperature of air through the cooling package.

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