XWF/ATEX-31-4T/H

XWF-ATEX Wall-mounted axial fans with ATEX certification and possible Ex e, Ex d, Ex tc and Ex tb markings

Fan:

• Impeller made from cast aluminium

• Airflow direction from motor to impeller

• Stuffing-box spark-proof included

• Protection guard against contacts, in accordance with standard UNE-EN ISO 12499:2010 included in models 25 to 63, other models as accessory.

• Support frame in sheet steel with aluminium strip in the impeller area in accordance with Standard EN 14986:2007

Motor:

• Class F motors with ball bearings and ATEX certification, Ex e explosion-proof and Ex d, Ex tc, or Ex tb flame resistant

• Three phase, 50Hz, 230/400V motors up to and including 4kW. 400/690V over 4kW

• Fan working temperature: -20°C + 40°C

Finish:

• Rust retardant finish with ATEX paint, containing no ferrous components, in polyester resin polymerised at 190°C, after phosphate free pre-treatment

On request:

• Built-in motors with PTC

• Special windings for different electrical supplies and frequencies

• ATEX construction for different categories

• Fans with two-speed motor.

• Ex d flame-resistant single-phase motors