ac axial fans tel: 425-222-5900 800-453-4569 www.mechatronics.com e-mail: sales@mechatronics.com fax: 425-222-5155 cooling simplified -h1c2c (without frame or guard) uf250bmb-h1 series 3.15 0.02 (80 0.5) 0.157 (4) pe n l 0.12 (3) 0.275 (7) ) ) ) 11.02 8.21 0.01 (208.6 0.3) ? 12.60 ( ? 320) 0.0.02 (280 0.5) 4-? 0.17 0.007 (4-? 4.3 0.2 4-? 0.20 0.007 (4-? 5.2 0.2 ) ?9.92 (?252) ?11.6 0.01 (?295 0.3 ?11.42 0.01 (?290 0.3 4-? 0.17 0.007 (4-? 4.3 0.2 ) (280 x 280 x 80 mm) 11.02 x 11.02 x 3.15 inches features: -20 ~ 70c operating temperature range operating voltage: 115 or 230 vac construction: metal frame and impeller bearing option: ball bearing with high temp lubricant motor: permanent split capacitor - class f insulation air flow: exhaust over struts connection: terminal protection: thermal model no. rated voltage v freq. hz input power w rated cur. a locked cur. a speed rpm air volume max. static pressure (h 2 0) sound noise dba weight kg m3/min. cfm mm inch UF250BMB12-H1 115 60 148 1.50 1.90 2,700 32 1130 20 0.78 70 2.80 uf250bmb23-h1 230 60 158 0.82 0.91 2,700 32 1130 20 0.78 70 2.80 -h1c2b (with guard/no frame) 0.15 (3.9) air in air out air out air in ?11.42 (?290) 0.18 (4.6) 14.5 0.79 (370 20) 2.85 0.12 (72.3 3) ?9.80 (?249 0 -2 ) air in air out air out air in ?2.28 0.01 (?58 0.2) 14.56 0.79 (370 20) m4 1.06 (27) 90 0 200 400 600 800 1000 1200 air flow - (cfm) static pressure - in. of water 0.1 0.2 0.3 0.4 0.5 0.6 0.8 0.7 h see page 43 for part system 12.15.14
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