motor: capacitor-run induction motor motor protection: thermal protected bearing type: two ball connection: ul 1430 awg 22, 300mm wire leads or terminal impeller material: plastic ul94v-0 operating temp: two ball: -10c~70c 280x89mm fka2-28089-a series features: frame material: aluminum alloy volt. (vac) freq. (hz) current (a) power (w) rated speed (rpm) model no. fka2-28089nbh 3f-a fka2-28089qbh 3f-a 50/60 50/60 1.80/2.60 0.78/1.22 180.0/260.0 177.1/260.0 2800/3000 2800/3000 maximum airflow 33.960/39.620 33.960/39.620 1200/1400 1200/1400 115 230 (cmm) (cfm) maximum static pressure 0.050/0.044 0.050/0.044 1.260/1.110 1.260/1.110 (inaq) (mmaq) noise level (db/a) 75.0/78.0 75.0/78.0 weight (g) 3500 3500 iso-9001 com p a n y www. qualteku sa.com ac axial fan life expectancy: two ball: 50,000 hours ** ** indicates ?w? (wire leads) or ?t? (terminal) q ualtek electronics corporation ** noise is measured at the distance of one (1) meter from the axis of intake. f a n-s div i s ion
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