non contractual document. specifications are subject to change without prior notice. pictures for information only. edition 2016 http://www.etrinet.com e-mail: info@etrinet.com etri is a trademark of ecofit static pressure: mmh2o static pressure: mmh2o airflow: l/s airflow: l/s airflow: cfm airflow: cfm static pressure: inh2o static pressure: inh2o 274dl 274dm 274dh 274ds l-10 life at 40c: 70 000 hours life expectancy approvals r brushless dc motor electrical protection: integrated circuit housing material: plastic ul 94 v0 impeller material: plastic ul 94 v0 maximum weight: 32 g bearing system: ball bearings connection: flying leads ip 20 available with: - speed sensor - alarm -ip54/ip55 part number nominal voltage airflow nominal speed noise level input power voltage range operating temperature 274dl5lp11000 5 4,7 24 4000 0,8 (4,5-5,5) -10 70 4,7 24 4000 0,7 (7-13,8) -10 70 4,7 24 4000 1,7 (14-27,6) -10 70 ,8 28 4800 1,1 (4,5-5,5) -10 70 5,8 28 4800 1,0 (7-13,8) -10 70 ,8 28 4800 1,7 (14-27,6) -10 70 5 6,7 32 5600 1,6 (4,5-5,5) -10 70 6,7 32 5600 1,2 (7-13,2) -10 70 274dh2lp11000 24 6,7 32 5600 2,2 (14-27,6) -10 70 274ds1lp11000 12 7,7 36 6400 1,6 (7-13,8) -10 70 274ds2lp11000 24 7,7 36 6400 2,6 (14-27,6) -10 70 v l/s db(a) rpm w v min.c max.c 274dl1lp11000 12 274dl2lp11000 24 274dm5lp11000 5 5 274dm1lp11000 12 274dm2lp11000 24 5 274dh5lp11000 274dh1lp11000 12 dc axial fans 274d series 50x50x15mm 1,968?? x 1,968? x 0,59??
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