Axial electrical cabinet fan PFA 40.000 EMC

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 secure contact due to improved contact springs on the screen grid 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 4 of the 3rd and 4th Generation Pfannenberg's PFA 40.000 EMC is part of the company's product line of exhaust filters. This system is designed and manufactured based on the PF Series of filterfans. It features an integrated snap fastener system, door mounting capabilities without screws (compliant with international VDE 0113, EN 60204 standards), and easy filter mat exchanging capabilities. It showcased a built-in foam seal, air flow rates that approximate at 171 m3/h, and housing protection grades of IP54 and IP 55.