Directional fan grid for electrical cabinet (120mm)
grabcad
This fan grid was designed for an industrial electrical cabinet fan outlet. The original fan grid was just an ordinary protection that prevented the accidental touching of the fan blades, but did not offered the possibility of deviation of the airflow made by the fan.This grid is 30mm in depth to accomodate the fins and it is made for 120mm 24V fans used in industrial cabinets.In order to fix this grid into place, I made the corner slots in such manner to accomodate M4x40 or M4x50 cylindrical heads bolts.P.S.: I did not made any fluid simulation on this part (Fusion360 does not have this option, sadly), but apparently this design made the fan a bit less noisy. :)
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