70 x 70 x 25 mm 2,756’’ x 2,756’’ x 0,984’’ Series 125DH9 291D DC Axial Fans Approvals R R Brushless DC Motor Available with: Life expectancy Electrical protection: integrated circuit Housing material: plastic UL 94 V0 Impeller material: plastic UL 94 V0 Maximum weight: 77 g Bearing system: ball bearings Connection: flying leads IP 20 - Speed sensor - Alarm (except for 5 V) - IP 54 / IP 55 L-10 LIFE AT 40°C: 70 000 hours Airflow: CFM 291DM 291DH 291DS Static pressure: InH2O Static pressure: mmH2O 291DL Airflow: l/s Part Number 291DL1LP11000 291DL2LP11000 291DM1LP11000 291DM2LP11000 291DH1LP11000 291DH2LP11000 291DS1LP11000 291DS2LP11000 Nominal speed Input Power Voltage range Operating temperature Airflow Noise level V l/s dB(A) RPM W V Min.°C Max.°C 12 24 12 24 12 24 12 24 8,0 8,0 9,5 9,5 11,3 11,3 12,8 12,8 24,5 24,5 28 28 32 32 35 35 2600 2600 3000 3000 3600 3600 4000 4000 1,0 1,0 1,2 1,2 1,6 1,9 2,0 2,4 (7-13,8) (14-27,6) (7-13,8) (14-27,6) (7-13,8) (14-27,6) (7-13,8) (14-27,6) 0 0 0 0 0 0 0 0 70 70 70 70 70 70 70 70 Nominal voltage http://www.etrinet.com e-mail: [email protected] ETRI is a trademark of ECOFIT, Non contractual document. Specifications are subject to change without prior notice. Pictures for information only. Edition 2011