Range of centrifugal roof mounted fans in vertical discharge format, designed for smoke extraction in fire conditions and certified F400-120.  THREE-PHASE 4/8 POLE MOTORS

Supply (V): 400

Speed (rpm): 1700/700

Maximum absorbed power (W): 370/230

Maximum absorbed current (A-230V): 1.1/0.9

Maximum air volume (m³/h): 4200/2100

Sound pressure level (dB(A)) inlet: 60/45

Sound pressure level (dB(A)) outlet: 64/49

Weight (kg): 44

Dimensions (mm):

AV = 750

BV = 545

C = 560

D  = 326

E = 450

F = 12

G = 40