Ventilator de canal axial HCT-31-2M/AL

Extremely robust wall-mounted tubular axial fan, with aluminium impeller.

Aluminium impeller diameter (cm): 31
Number of motor poles: 2
Single-phase
Supply: 230V-50Hz
Max. speed (r/min): 2780
Max. admissible current (A): 1.42
Installed power (kW): 0.18
Maximum flow rate (m/h): 2900
Sound pressure level (db(A)): 70
Weight (kg): 8

DIMENSIONS (mm):

A = 350
B = 320
D = 280
E = 270
J = 10

FEATURES

- 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.

Motor:

- 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.