Box centrifugal inline with acoustically insulated ventilation units. Ventilation units with circular inlet and outlet.

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 = 650

C = 700

D1= 500

E=500

G=372.5