double inlet with forward curved blades manufacturer: Fischbach Luft- und Ventilatorentechnik GmbH Am Hellerberg 22-24 D-57290 Neunkirchen phone: ++49(0)2735/777-0 telefax: ++49(0)2735/770-625 internet: www.fischbach-luft.de email: [email protected] Technical Data weight: material housing: steel, galvanized material impeller: steel, galvanized direction of rotation: protection class: insulation class: motor protection: left IP 65 F thermal contact *external dimension of discharge rotating left

double inlet with forward curved blades Performance data installation category: main voltage: efficiency category: efficiency grade: N target efficiency (htarget): speed controller current max.: manufacturer: Fischbach Luft- und Ventilatorentechnik GmbH D-57290 Neunkirchen / HRB 5804 Siegen statical pressure max.: (Pa) speed max.: (rpm) power input: statical pressure: specific ratio: disassemling/recycling/disposal: see page decommission installation/operation/maintenance: see operating and mounting instructions measurement for determination of efficiency without additional items speed n (rpm)...