Axial electrical cabinet fan PFA 20.000

same design as the PF series filterfans snap fastener developed and patented by Pfannenberg door mounting without screws in accordance with VDE 0113 (EN 60204) simple filter mat exchange during operation with integrated foam seal to enclosure degrees of protection IP 54 and IP 55, NEMA type 12 UR and UL approval UV resistance (IP 55 version, RAL 7035) cut-out compatible to installation size 2 of the 3rd and 4th Generation also available in black and in 42 piece packaging for faster assembly The PFA 20.000 is an exhaust filter which employs the same design as the manufacturer's filter fans. The filter is built with a snap fastener and a door which can be mounted without screws. The model has an installation size of 2, and an air flow rate which can reach 70 m^3/h. It also has an IP54 and IP55 class rating.