Reinraumsysteme

asynchronmotor 1ph 50 hz filter fan units filter fan units rha 1212-240-6e12-bas rha 1212-240-6e12-bas air density 1.15 kg/m³ 1.2 in wg 300 pa 1200×1200 4 ×4 pe 250 w 1.0 250 220 190 160 56 55 280 data for duty point air velocity v 0.35 m/s fan static pressure 170 pa psf voltage u 154 v speed n 845 1/min input power pe 234 w current i 1.56 a sound pressure level lpa1.5 53 db sound pressure levels at octave frequencies octave frequency 63 125 250 500 sound pressure level 61 55 49 50 unweighted qv 1815 m³/h unit without filter with inlet guard on request on request with filter a-weighted on request 1000 2000 4000 8000 hz 48 45 37 25 db 0.8 200 130 54 53 lpa1.5 55 db 54 170 52 53 0.6 150 51 57 49 49 54 56 0.4 100 44 49 52 fan static pressure psf unit without filter fan static pressure psf unit without filter 42 50 0.2 0v u 22 180 155 140 130 10 0 0 0.1 air velocity v 500 0 volume flowrate qv 0.2 1000 0.3 0.35 1500 1000 0.4 0 11 0 120 0 0.5 2500 1500 0.6 3000 0.7 3500 2000 0.8 4000 2