Extremely robust wall-mounted tubular axial fan, with plastic impeller.
Plastic impeller diameter (cm): 90
Number of motor poles: 4
Three-phase Supply: 400/690V -50Hz
Max. speed (r/min): 1465
Max. admissible current (A): 10.30
Installed power (kW): 5.50
Maximum flow rate (m/h): 47000
Sound pressure level (db(A)): 81
Weight (kg): 132
A = 1015
B = 970
D = 900
E = 500
J = 15
Airflow direction from motor to impeller.
PL version in fiber glass reinforced polyamide -6 rots
HCT: Tubular casing in sheet steel with external terminal box.
IE3 efficiency motors for powers equal to or higher than 0.75kW except single-phase, 2-speed and 8-pole.
Class F motors with ball bearings, IP55 protection, except single-phase models from size 45 to size 56, IP54 protection.
1 or 2 speeds, depending on model.
Single-phase 230V-50Hz and three-phase 230/400V-50Hz (up to 4kW) and 400/690V-50Hz (powers higher than 4kW).
Operating temperature: -25 C+ 50 C.