STXD Upblast Direct Drive Centrifugal Roof Exhaust Fans

STXD Series

• 115 / 60 hz
• 208 – 230 / 60 hz
• 208 – 230 / 50 hz

• • Exhaust air up to 4,780 CFM in high static pressure applications up to 2-1/4″ w.g.
  • Attractive spun aluminum exterior
  • Direct drive units have low sound levels and quiet operation
  • Curved non-overloading backward inclined wheel for efficiency at higher static pressures
  • Roof or sidewall mounting options
  • AMCA Air and Sound Licensed
  • cULus 705 and 762 Listed
  • Ecowatt^® (STXDe and STXDeRHUL Models)
  • Miami-Dade NOA and Florida Product Approval Option Available
  • Listed with the Texas Department of Insurance under Product Evaluation RV-126 for wind load and windborne debris resistance per IRC/IBC 2018

      

  Model Overview

  Model STXD direct drive fans are designed to exhaust air up to 4,780 CFM in high static pressure applications to 2-1/4″. The aluminum exterior provides an attractive appearance. The non-overloading backward inclined wheel with its higher static pressure capability makes this unit suitable for either ducted or nonducted applications. Its roof or wall mounting permits location near the area to be ventilated, allowing short duct runs and more efficient operation. Direct drive units use smaller diameter wheels with lower rpm’s, resulting in low sound levels and quiet operation. They have no belts or fan bearings to maintain or adjust and consequently require very little maintenance.

  Isolation of the motor from the air stream and the high velocity vertical (roof) or horizontal (wall) air discharge make the Model STXD ideally suited for the removal of dirty, contaminated and/or high temperature air from processes and buildings. Typical applications include restaurant hoods and similar kitchen exhaust ventilation, fume and smoke removal, laboratory fume hood exhaust and chemical process exhaust.