L3E and L3S
Belt Drive Sidewall Propeller Exhaust/Supply Fans

Wall Mounted Fan Series

L3E and L3S

Model Features

  • Exhaust air up to 85,000 CFM in high static pressure applications up to 1" w.g.
  • Heavy-gauge galvanized steel panel
  • Die formed galvanized steel blades
  • AMCA Air and Sound Licensed
  • cULus 705 Listed

AMCA Air and Sound Licensed   cULus Listed

Model Overview

L3E (exhaust) and L3S (supply) are high capacity wall mounted belt driven propeller fans rated from 35,000 to 85,000, with static pressure capability up to 1" W.G. Their primary application is the exhaust of large volumes of air at relatively moderate static pressure from commercial, industrial and agricultural buildings such as manufacturing and assembly plants, warehouses, foundries, mills, boiler rooms and equipment rooms.

Wall mounting provides an easy and economical installation. Belt driven fans provide large volumes of air at low fan speed and low noise levels and afford quick, easy performance adjustments. All required accessories are available with Model L.

See Model L - Construction Level 1, or Construction Level 2, for lower static pressures and lighter duty requirements which are more economical.

2-year fan housing warranty, 1-year motor warranty

Size CFM Range Max SP
42 21683 to 31344 3/4"
48 23603 to 43005 3/4"
54 19763 to 59940 3/4"
60 28162 to 68178 1"
72 11736 to 85089 1"

Note: Additional accessories are available for certain products. Contact your S&P Representative for more information about these accessories.

Description  
Standard Duty Flat Wire Guard   Download
Heavy Duty Flat Wire Guard   Download
Rain Hood   Download
Weather Hood   Download
Heavy-Duty Galvanized Exhaust Motorized Shutter   Download
Standard Duty Aluminum Exhaust Gravity Shutter   Download
Heavy Duty Galvanized Supply Motorized Shutter   Download
Standard Duty Aluminum Supply Motorized Shutter   Download
Center Pivot Motorized Exhaust Damper   Download
Center Pivot Motorized Supply Damper   Download
Electric Damper Operator   Download
Disconnect Switch   Download
Aluminum Construction   Download
Extended Lube Lines   Download
Mounting Angles   Download
Factory Wiring   Download
Description  
General Catalogue Section   Download
Submittal   Download
IOM   Download
Mounting Options and Accessories   Download
  • General / Clean Air
  • Spark Resistant