614NHHU-199

614NHHU-199 DC Axial Fan 25mm compact low profile fan with high air flow value and minimum noise level. The DC drive employs an electronically commutated external rotor motor with high efficiency. Drive electronics is completely integrated into the fan hub. General Data Features • Electronic protection against reverse • Extremely low EMI. • Electrical connection via 2 leads AWG • Housing: 0-104257-1 • Contacts: 0-166500-2 • IP54 protected • Performance curve 6 V DC 24 Voltage range V DC 18...26 -1 6850 Max. flow rate 3 m /h 56 Max. flow rate CFM 33 Noise free air dB(A) 43 Current consumption mA 120 Power consumption W 2,9 Permanent ambient temperature °C -20 ... +70 Service life (70 °C) h 30.000 Service life (40 °C) h 60.000 Nominal speed polarity, blocking and overloading. 22 (255mm) and AMP connector. Nominal voltage min At max. voltage Patents granted or applied for. Approvals UL, CSA, VDE Fan housing / impeller PBTP / PA 6.6 Bearing system Ball bearing Mass g 85 Subject to technical change 255 All data are average values at nominal voltage ebm-papst St. Georgen GmbH & Co KG, Postfach 1435, D-78106 St. Georgen 614NHHU-199.doc 16.02.2009