BRAND | HÜRNER |
Product | HF R 75-16 D / DS |
Internal code | IMP4917178 |
Technical specification | 367-010-150501 HF - centrifugal fan with direct drive Corrosion resistant plastic centrifugal fan, single-sided suction, with housing made of flame retardant PPS El, in injection-molded and tightly welded design, with sealing ring at the shaft passage and Grease lock for the A-side engine mount. Electric wheel dissipative PPS-el with back blades to relieve pressure on the passage of the waves. All parts exposed to the exhaust air medium are made of plastic or are plastic-coated. The motor is disconnected from the airflow and in The entire power range is designed to be overload-proof. Fan frame made of powder-coated steel plate for installation on a horizontal background. Make: HLU Type: HF R 75-16 D/ DS Case material: PPs Wheel material: PP-el Case position: GL 360** Suction diameter: 75 mm Pumping medium: air Ambient pressure: 101.325 kPa Media temperature: 20 °C Suction-side media density: 1.201 kg/m³ Volume flow: 80 m³/h Total pressure difference: 238 Pa Static pressure difference: 218 Pa Please check operating data on site Operating speed: 2730 rpm max. allowable Impeller speed: 3591 rpm Permitted Media temperature range: 0/40 °C Control type (on-site): - Operating frequency: 50 Hz Inflow velocity: 5.8 m/s Circumferential speed: 17.9 m/s Sound pressure level Lp2A (1 m): 55 dB (A) Sound pressure level Lp2A (1 m) *: 61 dB (A) Sound power level Lw6A: 64 dB (A) Impeller efficiency: 39% SFP: 1245 [3] W/ (m³/s) Power requirement on wave: 0.014 kW motor power: 0.09 kW Speed - engine: 2730 rpm Voltage: 3~ 230/400 V Frequency: 50 Hz Rated current: 0.4 A Design/Size: IM B34 C80/56M Degree of protection/motor protection: IP 55/Thermokontakt Ex classification: - Motor suitable for FU: Yes Addition: - Efficiency class: - Sound values excluding the motor (*with motor at grid frequency) ** Ventilator is only available in GL... housing position! Accessories included in the package: -------------- 441-063-100012 Cuff for suction side (diameter according to fan type) made of soft PVC with straps piece 1.00 441-064-100012 Pressure side collar (diameter according to fan type) made of soft PVC with straps piece 1.00 441-065-000000 rubber vibration damper (loose) |
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