Specialist Crop Storage Engineering

Tel: +44 (0) 1476 591592 Email: info@farmelec.co.uk

Made in the UK

Roof Fan

Roof Fan Roof Fan




The Farm Electronics roof fan is designed to provide efficient roof space ventilation and air movement for the minimum installation and running cost.  The long case design increases the directional 'throw' of the air to ensure the maximum effect in roof space.  It is available with single or multi-starter control panels for manual or automatic operation.

Roof Fan - Technical Specification

Casing
      18swg galvanised sheet steel
Guards
      1/2" x 1/2" galvanised Twilweld with rolled zinc electro-plated edging
Mounting
      2 suspension hooks (incorporating carrying handle)
Dimensions
      510mm (20") diameter 620mm (24 1/2") overall length
Weight
      24.5Kg (54lbs)
Fan
      500mm diameter heavy duty plastic impeller
Motor
      240v single phase.  TEFC 180w/1.4a FLC 1425 rpm
Connections
      External mounted terminal box with screw terminals
Air Volume
      3000cfm approximately
Accessories
      Manual fandangler to allow manual adjustment of blowing direction or motorised fandangler to
      provide automatic 90 degree sweep of air direction

Fandangler Bracket

The manual bracket enables the fan to be turned and directed easily and quickly to ensure maximum efficiency in operation.

The fan is suspended by chains from a sturdy box section crossbar.  Direction of ventilation is set by rotating the crossbar manually against a friction washer, which holds the fan in the desired position.

Case Study

After running into a brick wall with local planners which led to a two year delay in gaining planning approval owing to the nesting of stone curlews, a small ground nesting bird, at the The... read more ›

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Quick Enquiry

Almost everything we do requires a site visit, as each project we undertake is always so different from the last. In the first instance, please call Tim or email us with your requirements and we will be in touch as soon as possible.