| BRAND | Hurner Funken |
| Product | 372-366-110000 |
| Description | HF - RADIAL FAN BELT DRIVEN |
| Internal code | FBR300642 |
| Weight | 1 |
| Technical specification | HF - radial fan belt driven Corrosion resistant plastic radial fan with PE-FR housing, RAL 7036, sintered, single inlet, inlet nozzle with seal as inspection opening, easy removal, condensate pipe at lowest point of the housing, splinter protection according to accident prevention rules as plastic coated wire mesh. Impeller with backward curved blades, statically and dynamically balanced, quality of balancing at least to G 6.3 (DIN ISO 21940-11), mounted with taper lock-bush on shaft of flanged double bearing. Fan frame in strong, welded steel construction, galvanized, with motor support plate and with belt guard. Fan frame suitable for mounting the housing with impeller, belt drive and motor. Manufacturer : HLU Type : HF R 250-17 R (DS3) Housing-material : PE-FR Impeller-material : FRP/CFRP Housing position : GL 90 Inlet diameter : 250 mm Medium : air Ambient pressure : 101,325 kPa Medium temperature : 20 °C Medium density (suction side) : 1,174 kg/m³ Volume flow : 5916 m³/h Total pressure difference : 2625 Pa Static pressure difference : 1911 Pa Operating speed : 3725 1/min Max. speed impeller : 3970 1/min Admissible range of medium temp. : -10 / 60 °C Fan control (on site) : - Operating frequency : 48,0 Hz Flow-velocity : 35,1 m/s Circumferential speed : 84,5 m/s Sound pressure level Lp2A (1 m) : 100 dB(A) Sound pressure level Lp2A (1 m)* : - dB(A) Sound power level Lw6A : 116 dB(A) Impeller efficiency : 63,7 % SFP (specific fan power) : 4527 [7] W/(m³/s) Shaft power : 6,7 kW Motor power : 7,5 kW Motor speed : 2910 1/min Voltage : 3~ 400/690 V Frequency : 50 Hz Rated current : 13,65 A Design/size : IM B5/132S Enclosure/motor protection : IP 65/PTC Classification for hazardous area : - Motor suitable for VFD : yes Addition : - Motor efficiency : IE3 PE, welded on the inlet and outlet of the fan 441-063-000005 1,00 pcs Flexible connections for suction side made of soft PVC with flange (Ø as fan-type) 441-064-000005 1,00 pcs Flexible connections for pressure side made of soft PVC with flange (Ø as fan-type) 441-065-000002 1,00 set vibration dampers made of rubber (loose) |
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