CBF Explosion Proof Axial Fan

CBF Explosion Proof Axial Fan Applications: Explosive gas atmosphere Zone 1 and Zone 2 Combustible dust areas Zone 20, Zone 21 and Zone 22 Explosive gas mixture classification IIA, IIB,IIC Explosive gas ignition temperature group T1-T4 Be used for ventilation and air the laboratory. Technician specifications Ex rating:Exd IIB(IIC)T4 Gb Rated voltage: AC220V/380V IP grade: IP54 Corrosion-proof class: WF1,WF2 Inlet thread: G3/4" Wiring Outer diameter: φ8mm~φ14mm Executive