Overview
Technical
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CA External Wall Fan

The CA external wall fan offers durable centrifugal fans designed for external wall installation in residential and commercial spaces. Made from weather-resistant steel with a polyester paint finish, these fans feature 3-speed AC motors, thermal overload protection, and ball bearings for reliable, quiet operation. With backward-curved impellers and an IPX5 protection rating, they provide effective, long-lasting ventilation.

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01_IT_16091_Foto_WEB_ca_we_d_e_03_76339-600x537
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Models

Description

Code

01_IT_16091_Foto_WEB_ca_we_d_e_02_76289-600x537

100/4″ External Wall Fan

16091

01_IT_16091_Foto_WEB_ca_we_d_e_02_76289-600x537

125/5″ External Wall Fan

16092

01_IT_16091_Foto_WEB_ca_we_d_e_02_76289-600x537

150/6″ External Wall Fan

16087

01_IT_16091_Foto_WEB_ca_we_d_e_02_76289-600x537

200/8″ External Wall Fan

16089

Features and Benefits

Key Features

  • Weather resistant construction: designed to withstand harsh outdoor conditions.
  • 3-Speed AC motors: equipped with AC motors featuring thermal overload protection and ball bearings, ensuring reliable and quiet operation.
  • Backward-curved impellers: designed for efficient airflow and reduced noise, enhancing performance in various environments.
  • Automatic delivery closing: grille-protected delivery spigots with an automatic spring closure device prevent air re-entry and block the entry of foreign bodies.
  • IPX5 rated: providing protection against water jets, making them suitable for external installations.

Technical Features

  • Steel sheet front covers that have been painted with polyester paint against aggressive weathering.
  • Grille-protected delivery spigots with automatic spring closure device to prevent the entry of foreign bodies.
  • Rear flanges in plastic resin with a mineral-based additive to dampen vibrations and soften noise.
  • 3-speed fans that can be set using optional device TRIO-CA (code 12869).
  • AC motors with thermal overload cut-out and shafts turning on ball bearings to guarantee long lasting (at least 40,000h) continuous service at the maximum plate temperature.
  • Backward-curve, heat resistant plastic resin blade impellers loaded with glass fibre to combine structural strength and dimensional stability.
  • Possibility of connecting to remote environmental temperature, humidity, smoke and presence sensors (optional).
  • Protection rating from the water: IPX5.
  • Insulation Class: II .

Performance Data

TECHNICAL_CA External
DIMENSIONS_CA External

Downloads

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Product Spec Sheet

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Instruction Booklet

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+44 (0) 1283 492 949

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