Exhaust air silencer

SDA 25

No longer available for delivery
Article number: 0092.0387
Manufacturer: MAICO
Exhaust air silencer for ERD 25 and DRD 25 roof fans

Product data sheet
SDA 25 IM0009961.PNG Exhaust air silencer for ERD 25 and DRD 25 roof fans

Characteristic curve

Dimensioned drawing

SDA 25 - Dimensioned drawing [mm]

A: 614 mm
B: 546 mm
C: 864 mm
D: 572 mm

Technical data

SDA 25 - Technical data

Article SDA 25
Loss of pressure 20 Pa
Installation site Roof
Housing material Sheet steel, galvanised
Weight 26 kg
Weight including packaging 34 kg
Suitable for nominal size 250 mm
Width with packaging 645 mm
Height with packaging 510 mm
Depth with packaging 645 mm
Ambient temperature 100 °C
Insertion loss at 125 Hz 4 dB
Insertion loss at 250 Hz 2 dB
Insertion loss at 500 Hz 9 dB
Insertion loss at 1 kHz 12 dB
Insertion loss at 2 kHz 12 dB
Insertion loss at 4 kHz 11 dB
Insertion loss at 8 kHz 1 dB
Total insertion loss 9 dB
Packing unit 1 piece
Range C
GTIN (EAN) 4012799923879
Article number 0092.0387

Accessories of

SDA 25 - Accessories of

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Centrifugal roof fan ERD, DRD - DN 250 - - -

Product description

Productdescription

SDA 25

short description

Exhaust air silencer for ERD 25 and DRD 25 roof fans

Product description

  • Sound absorber for pressure side sound insulation of ERD and DRD roof fans.
  • With silencing elements made of water repellent and non-flammable material.
  • Easy installation - retrofit installation is also possible.

Table of contents

Wiring diagram

SDA 25 - Wiring diagram

Predecessor - successor

Notes
Inquiry
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

On this website, technologies such as cookies and measurements of reach (targeting and tracking) are used (services). This means that personal information such as the IP address and browser information is processed to continuously improve our website as well as to display to you customised content that corresponds to your individual interests. You may of course influence the use of this information through the settings you choose. The settings you have chosen are stored in a necessary selection cookie. With the exception of the selection cookie mentioned above, technically non-essential cookies and measurements of reach are only used if you provide permission in advance by clicking “ACCEPT ALL AND CLOSE”. Details and options for customising your consent can be found under Data protection settings.

Here you can select a variety of different categories of services or cookies. By activating the corresponding “Statistics & analytics” checkbox and confirming “Save settings”, you can give your informed consent to the use of cookies for customisation purposes. At the bottom of the website under “Data protection settings”, you can change or revoke your consent and settings for the individual services at any time with effect for the future.

Necessary cookies are absolutely necessary for the operation of the website. Without these cookies, the website would not function properly.

These cookies and services collect and process data for statistics and analytics and thus enable further improvements of this website for users. Google Analytics and Google Adwords Conversion are used for this purpose. You will find a detailed description of such use in our Privacy Policy.

Save settings ACCEPT ALL AND CLOSE Data protection settings