Series 1,574’’ x 1,574” x 0,393’’ 40 x 40 x 10 mm 276D DC Axial Fans Approvals R R Brushless DC Motor Available with: Life expectancy Electrical protection: impedance protected Housing material: plastic UL 94 VO Impeller material: plastic UL 94 VO Weight: 15 g Bearing system: ball bearings - Speed sensor - Alarm - IP54 / IP55 L-10 LIFE AT 40°C : 70 000 hours RoHS Airflow: CFM 276DM 276DH 276DS Static pressure: InH2O Static pressure: mmH2O 276DL Airflow: l/s Part Number 276DL5LP11000C 276DL1LP11000C 276DM5LP11000C 276DM1LP11000C 276DH5LP11000C 276DH1LP11000C 276DS5LP11000C 276DS1LP11000C Nominal voltage Airflow Noise level Nominal speed Input Power Voltage range Connection type Operating temperature V l/s dB(A) RPM W V Leads 5 12 5 12 5 12 5 12 1,77 1,77 2,78 2,78 3,27 3,27 3,82 3,82 20,5 20,5 24,5 24,5 28,5 28,5 33,0 33,0 4000 4000 5000 5000 6000 6000 7000 7000 0,4 0,6 0,5 0,7 0,7 1,0 1,0 1,2 (4,5-5,5) (9-13,8) (4,5-5,5) (7-13,8) (4,5-5,5) (7-13,8) (4,5-5,5) (7-13,8) X X X X X X X X Additional versions: Accessories: Higher speed (276DX): consult factory Sleeve bearings: consult factory Refer to Accessories leaflet http://www.etrinet.com e-mail: [email protected] Terminals Min.°C -10 -10 -10 -10 -10 -10 -10 -10 Max.°C 70 70 70 70 70 70 70 70 ETRI is a trademark of ECOFIT, Non contractual document. Specifications are subject to change without prior notice. Pictures for information only. Edition 2008