Extractor Ventilation Fan

Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes

Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes
Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes
Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes
Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes

Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes   Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes
Exhaust ventilation system for various premises suitable for roof mounting. Compatible with Ø 200 to 315 mm round air ducts. The fan casing is made of steel with polymeric coating, impeller is made of aluminium. Single phase asynchronous motor with external rotor and built-in thermal protection with automatic restart. Ball bearings ensure long service life. Both smooth or step speed control is performed by means of the thyristor or autotransformer controller. Several fans can be connected to one controller under condition that the total power and operating current do not exceed the rated controller values. The fan is mounted on the roof directly above the ventilating duct or shaft and is firmly fixed to the flat surface by means of a connecting plate. While mounting VOK1 fans directly onto the flat roof a supporting block shall be provided to prevent water and snow drops into the vent of the ventilation shaft. Electrical connection and installation shall be performed in compliance with the manual and wiring diagram on the terminal box. The item "Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes" is in sale since Tuesday, March 15, 2016. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Indoor Air Quality & Fans\Extractor Fans". The seller is "apuk_limited" and is located in London, Essex. This item can be shipped worldwide.

  • Brand: APUK Limited
  • MPN: VOK1


Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes   Roof Extractor Vent Fan Metal Axial Ventilation Exhaust Hot Air Turbine 3 Sizes