121D 148D 172 x 150 x 38 mm 6,77’’ x 5,905’’ x 1,496” DC Axial Fans Approvals Life expectancy Brushless DC Motor Available with: L-10 LIFE AT 40°C: 80 000 hours Electrical protection: integrated circuit Housing material: zamak Impeller material: plastic UL 94 V0 Maximum weight: 770 g Bearing system: ball bearings Connection: terminals IP 20 - Speed sensor - Alarm - Connection: flying leads - IP 54 - UL, CSA and C-UL approvals: 148D models - Non RoHS on request Airflow: CFM 148DH 121DW Static pressure: InH2O Static pressure: mmH2O 121DH Airflow: l/s Part Number 121DH2TM11200 148DH1TM11000 148DH2TM11000 148DH4TM11000 148DH9TM11207 121DW2TM11200 121DW9TM11200 Nominal speed Input Power Voltage range Operating temperature Airflow Noise level V l/s dB(A) RPM W V Min.°C Max.°C 24 12 24 48 110 24 28 105 110 112 112 112 120 120 62 57 58 58 58 66 66 4000 3100 3100 3100 3100 4650 4650 23 13 16,4 16,3 13,4 30 30 (19-28) (9-15) (19-28) (40-57) (76-140) (19-26,5) (19-31) -10 -10 -10 -10 -25 -10 -10 55 70 55 55 70 55 55 Nominal voltage Additional versions: Salt spray protection Other speeds - other voltages 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