Box centrifugal inline with acoustically insulated ventilation units.  Ventilation units made of aluminium profiles and prefinished sheet with acoustic insulation.

Impeller size (cm): 33 / 33  

Equivalence inches: 12/12

Max. speed (rpm): 930

Max. admissible current (A): 3.30

Installed power (kW): 0.55

Maximum flow rate (m³/h): 4750

Sound level (dB A): 63

Approx. weight (kg): 46.4

Dimensions (mm):

A = 680

C = 680

D1= 618

L = 360

K = 404