HÜRNER Schweißtechnik 368-361-010271

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HÜRNER Schweißtechnik

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368-361-010271

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HF - Centrifugal fan with direct drive Corrosion-resistant plastic centrifugal fan with housing made of PEs, RAL 7036, in sintered design, single inlet, Inlet nozzle with seal as inspection opening, easy to dismantle, condensate nozzle at lowest point of housing, splinter protection according to UVV as plastic coated wire mesh. Impeller with backward curved blades, statically and dynamically dynamically balanced, balancing quality at least G 6.3 (DIN ISO 1940 - Part 1), fixed to the motor shaft with a taperlock bush fastened. Fan frame in strong welded steel construction in galvanized design, with motor support plate. Fan frame suitable to support the fan housing with impeller as well as the motor. Make : Hürner-Funken Type : HF R 140-17 D (DS1) Housing material : PE-FR Impeller material : PP-FR Housing position : GR 270 Suction diameter : 140 mm Pumped liquid : Air Ambient pressure : 101,325 kPa Media temperature : 20 °C Suction side media density : 1,192 kg/m³ Flow rate : 200 m³/h Total pressure difference : 1056 Pa Static pressure difference : 1050 Pa operating speed : 3420 1/min max. permissible impeller speed : 4716 1/min perm. media temperature range : 0 / 60 °C Control mode (on-site) : - operating frequency : 60 Hz inlet velocity : 7,9 m/s peripheral speed : 43,5 m/s Sound pressure level Lp2A (1 m) : 76 dB(A) Sound pressure level Lp2A (1 m)* : 76 dB(A) Sound power level Lw6A : 87 dB(A) Impeller efficiency : 63,9 %. SFP : 2753 [5] W/(m³/s) power consumption on shaft : 0,196 kW Motor power : 0,3 kW Speed - motor : 3420 1/min Voltage : 3~ 230 V Frequency : 60 Hz Rated current : 0,9 A Type/size : IM B5/63A Protection type/motor protection : IP 55/PTC Ex-classification : - Motor suitable for FI : yes Addition : - Efficiency class : - Sound values without consideration of motor (*with motor at mains frequency) Accessories per fan: ---------------------------- 441-063-100001 Manschette für Saugseite (Ø gemäß Ventilatortyp) aus PVC-weich mit Spannbändern 1,00 Stk 441-064-100001 Manschette für Druckseite (Ø gemäß Ventilatortyp) aus PVC-weich mit Spannbändern 1,00 Stk 441-065-000000 1,00 Satz Gummischwingungsdämpfer (lose)