Axial wall-mounted fan
EN 31
Manufacturer: MAICO
Axial wall-mounted fan for air extraction, DN 310
Application examples: Office, Office, Commercial premises, Restaurant, Production facility
Product data sheet
Characteristic curve
Dimensioned drawing
EN 31 - Dimensioned drawing [mm]
- Inside
Technical data
EN 31 - Technical data
Accessories / Accessories of
EN 31 - Accessories / Accessories of
General accessories
| Product type | Name | Art. No. | Price*(EUR) | Action |
|---|---|---|---|---|
| Shutter | AS 30 | 0151.0332 | on request | |
| Shutter, electric | MK 31 | 0093.0908 | on request | |
| Wall sleeve | WH 31 | 0059.0231 | on request | |
| Extension sleeve | VH 31 | 0055.0037 | on request | |
| Step switch | FS 4 | 0016.0104 | on request | |
| Cellar dehumidification control | AKE | 0157.0129 | on request | |
| 5-step transformer | TRE 0,4-2 | 0157.0156 | on request | |
| 5-step transformer, control cabinet | TRE 1,6 S-2 | 0157.0162 | on request | |
| 5-step switch for TRE...S -2/ TR...S-2 5-step transformers | ESS 20 | 0157.0749 | on request | |
| Cellar dehumidification control | AKE/1 New development | 0157.1683 | on request | |
| Radio switch | XS 1 No longer available for delivery | 0157.0344 | on request | |
| Radio receiver | XE 1 No longer available for delivery | 0157.0343 | on request |
is a general accessory of
| Product type | Name | Art. No. | Price*(EUR) | Action |
|---|---|---|---|---|
| Shutter, electric | BK 31 | 0093.0902 | on request |
Product description
Productdescription
EN 31
short description
Axial wall-mounted fan for air extraction, DN 310Product description
Features
- Housing can be easily removed for cleaning without tools.
- Pleasantly quiet.
- Dirt-free and quick replacement of existing EN devices, as 100 % compatible with the predecessor EN and ET devices.
- For existing electric external shutters with plug connector: Disconnect the plug and reconnect the individual cable cores according to the EN/ENR circuit diagrams on the Internet.
- Maintenance-free fan.
Motor
- Thermal overload protection as a standard feature.
- Robust motor.
- Suitable for continuous operation.
- Speed-controllable.
- Reversible, exception: EN 20, EN 25, EN 31.
Electrical connection
- Electrical connection can be either surface- or recessed-mounted.
Safety instructions
- The fan may be operated only if the protection against accidental contact with the impeller is guaranteed to be in accordance with DIN EN ISO 13857.
Wiring diagram
EN 31 - Wiring diagram
EN 20, EN 25, EN 31 with on/off switch
S1 - On/off with off switch
S1 - On/off with off TH... thermostat
S1 - On/off with off HY 5 hygrostat
S1 - On/off with off EAQ 10 air quality controller
* - duct only for MK... shutter
Connection example: potential-free contact of EAQ 10/3 air quality controller
In the wiring diagram, the EAQ 10/3 is operated in a party cellar along with an EN wall-mounted fan.
Fuse protection provided by customer
St - Fault message
Et - Ethernet
X1 - Mains
X2 - 12V/2A
X3 - 230V/16A
X6 - 230V/5A
X11 - RS485
X12 - Sensors
X13 - RLS
r.H. - Humidity
EN 20, EN 25, EN 31 with FS 4 step switch
FS 4 - Step switch for 2 speeds
* - duct only for MK... shutter
EN 20, EN 25, EN 31 with TRE 5-step transformer
TRE - 5-step transformer (on/off, 5-speed)
* - duct only for MK... shutter
EN 20, EN 25, EN 31 with TRE..S 5-step transformer and ESS 20 5-step switch.
TRE...S - 5-step transformer, control cabinet
ESS 20 - 5-step switch (on/off, 5-speed)
* - duct only for MK... shutter
Downloads / Videos
EN 31 - Downloads / Videos
Predecessor - successor
EN 31 - Predecessor
| Product type | Name | Art. No. | Action |
|---|---|---|---|
| Wall-mounted fan | EN 31 No longer available for delivery | 0081.0303 | |
| Wall-mounted fan | ET 31 No longer available for delivery | 0081.0503 |
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.
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.