Belt Drive Single Acoustic Fan (NALSF)

NALSF is Nuaire's internal ducted single fan unit, robust build quality with a wide range of applications. Domestic, commercial or industrial with performance up to 0.06-4m3/s.

The fan is suitable for operations in ambient temperature of up to 60°C. Please note that this product can no longer be sold within the EU.

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Robust unit manufactured from high grade corrosive resistant aluzinc providing a hard wearing solution on site.

Features & Benefits:

  • Easy Installation – Variable spigot options
  • Quiet Solution – Acoustically treated construction fitted with a forward curved centrifugal impeller
  • Wide Range of Ancillaries – Long and standard silencers and flexi connectors
  • Suits all Duct Sizes  - choice of 6 sizes and a higher performance model also available
  • Fully Speed Controllable - Can be used either electronic or auto transformer voltage regulation controllers

Internal mounted belt driven centrifugal fan, suitable for operation in ambient temperature of up to 60°C. Outlet grilles are positioned on opposite sides of the fan casing to prevent wind pressure affecting fan performance. Units are alternatively available as inline type or with a bottom inlet.

3 phase motor, XX,V and 50Hz with prewired junction box, all motors contain thermal overload protection. Belt driven in 16 sizes in 3 configurations IEC60034 Motor. IP44

For performance charts, electrical and sound data and dimensions please see catalogue.

  • washrooms
  • Offices
  • Supermarkets
  • Flexible connectors
  • Silencers – long and standard