Motors • Asynchronous squirrel-cage Motors aluminium die cast • 230V, 50 Hz AC • Protection class IP 44 • Maximum permitted airstream temperature 40 ° C • Closed ball bearing - maintenance-free • Separate terminal box (IP 55) with cable 80 cm • Transforming or electronic speed controllable Housing • Galvanized sheet steel, • Sound insulation lining 50 mm • Inlet and outlet piece with rubber lip seals for the connection to ventilation tubes 100 mm to 400 mm • Lid for removable inspection purposes • 4 Piece mounting plates and 16 screws in the scope of delivery included Technical data Speed [min-1]: 2350 Flow rate [m3/h]: 390 Sound pressure level * [dB(A)]: 31 Power (W): 100 Current consumption (A): 0.4