Ventilator Atex axial HC-31-4T/H / Atex / EXII2G Ex e

Wall-mounted axial fan with Atex certification.
Three-phase motor.

Power (kW): 0.12
Supply: 400V /50Hz
I max (A): 1.28
Air flow max. (m/h): 2400
Speed (rpm): 1400
Sound pressure level dB(A): 54
Weight (Kg): 6.1

Dimensions (mm):
A = 400
B = 336
C = 310.5
D = 308
E = 245.5

FEATURES
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: -20C + 40C

Finish:

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