HQW PROPELLER FAN Ø 250 MM.

Ferrule and base plate made of white lacquered galvanized steel sheet. High-efficiency bladed propeller. Enclosed motor with maintenance-free, permanently lubricated ball bearings. Protective grille on the suction side. Can be mounted in any position. Reversible: blowing or suction depending on the connection. These motors can be controlled by the VAR6A variable frequency drive. 230 V power supply. 36 W power. 1300 rpm speed. 35 dB noise level at 4 m. Maximum flow rate 930 m³/h at 0 pressure.