ESR EC sound-insulated ventilation box

Sound-insulated ventilation box with swivelling fan, DN 125 to DN 250

Below you can see a direct comparison of the products you have selected. Differences between the products are highlighted in blue.

Article ESR 20 EC ESR 25 EC
Produktdetails Produktdetails
  • On the notes
  • On the notes
Product type
Article number: 0080.0086 0080.0087
Air flow volume 840 m³/h 1.130 m³/h
Rotating speed 2.878 1/min 2.770 1/min
Speed controllable
Rated voltage 230 V 230 V
Nominal output 108 W 154 W
Power consumption 108 W 154 W
Inom 0,9 A 1,3 A
Imax 0,9 A 1,5 A
Degree of protection IP X4 IP X4
Insulation class F B
Installation position vertical / horizontal vertical / horizontal
Housing material Sheet steel, galvanised Sheet steel, galvanised
Weight 17,6 kg 18,6 kg
Swivelling fan
Nominal size 200 mm 250 mm
Airstream temperature at nominal current -20 °C up to 60 °C -20 °C up to 70 °C
Ambient temperature -15 °C up to 60 °C -20 °C up to 70 °C
Packing unit 1 piece 1 piece
Range E E
GTIN (EAN) 4012799800866 4012799800873

* Blue markings show the differences between the products.

Product comparison
The wish list option allows you to make a note of all the products you are interested in. You can change your wish list as often as you want to. You can change the quantity and item position of the products, go back to the product page, download product data sheets, delete items and mark products as optional. You can save your wish list to your computer and then call it up again at a later time to make more changes, if required. Using the list, you can then download the tender text for all the products you have saved to the list, create an enquiry or compare products.
Assort Product type Name Art. No. PDF Range List price* (EUR) Quantity Optional Total gross amount (EUR)
There are no products on the list
Save wish list on local computer
Load wish list from local computer


Here you can search for products, documents, contents pages etc.

Our website uses cookies in order to provide you an optimal service. OK

Acknowledgements Data protection