PF65.000EMCFilterfan Make a Product Inquiry PSS Sizing Software installation size 6, airflow rate up to 505 m³/h 3 performance classes, cut-out compatible secure contact with the housing wall via contact [...] Canada and US Data PF65.000EMC Rated voltage ±10 % AC 50/60 Hz 230 V 115 V Unimpeded airflow IP 54 480 / 480 m³/h IP 55 505 / 505 m³/h Filter mat quality class according to EN 779 IP 54 G3 IP 55 G4 Temperature [...] versions on request. Filter mats (5 pcs/pack) IP 54 IP 55 Article number 18611600033 18611600037 Dimensions 284 x 284 mm 279 x 264 mm Pfannenbergthermalmanagement – Filterfan 4th generation.