| BRAND | HÜRNER |
| Product | HF R 315-15 R (DS2) / 372-368-000004 |
| Description | HF - centrifugal fan with belt drive |
| Internal code | IMP3399615 |
| Weight | 187.8 |
| Custom code | 84145935 |
| Technical specification | complies with the Ecodesign Directive ErP 2021 Case material: PeS Impeller material: GRP/CFK Case position: GR 360 Suction diameter: 315 mm Conveying medium: air Ambient pressure: 101.325 kPa Media temperature: 20 °C Suction side media density: 1.169 kg/m³ Volume flow: 5600 m³/h Total pressure difference: 3683 Pa Static pressure difference: 3437 Pa Operating speed: 3321 1/min max. Permit Impeller speed: 3537 1/min Permit Media temperature range: -10/60 °C Control type (on site): - Operating frequency: 50 Hz inflow speed: 20.7 m/s Circumferential speed: 84.5 m/s Sound pressure level Lp2A (1 m): 89 dB (A) Sound pressure level Lp2A (1 m) *: - dB (A) Sound power level Lw6A: 104 dB (A) Impeller efficiency: 72.9% SFP: 5466 [7] W/ (m³/s) Power requirement on the shaft: 7.75 kW Motor power: 11 kW Motor speed: 2960 rpm Voltage: 3~ 400/690 V frequency: 50 Hz Nominal current: 21 A Design/Size: IM B5/160M Degree of protection/motor protection: IP 55/cold conductor Ex classification: - Motor suitable for FU: Yes Addition: - Efficiency class: IE3 Accessories included in the package: --------------------------------------------------- 1 set of flanges (diameter according to fan type) made of PPs or PE welded to the suction and pressure sides of the fan 441-063-000007 Cuff for suction side (diameter according to fan type) made of soft PVC with flanges on both sides 1.00 pcs 441-064-000007 Cuff for pressure side (diameter according to fan type) made of soft PVC with flanges on both sides 1.00 pcs 441-065-000002 1.00 set of rubber vibration dampers (loose) XXX-HFS-000007 1.00 pcs |
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