77282 2009_fan_cat sec 3:Layout 1 8/3/09 11:18 AM Page 46 OD9225 Series DC Fan - 12V & 24V 92x25 (3.62”x 1.00”) Frame & Impeller PBT, UL94V-O plastic Motor Brushless DC, auto restart, polarity protected Bearing System Dual Ball Connection Insulation Resistance Dielectric Strength Storage Temperature Model Number OD9225-12HHB OD9225-12HB OD9225-12MB OD9225-12LB OD9225-24HB OD9225-24MB OD9225-24LB OD9225-48HB Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 2x Lead wires 10M ohm between leadwire and frame (500VDC) 1 second at 500 VAC, max leakage - 500 MicroAmp -30C ~ +90C Available Options: Tachometer (FG) Alarm (RD) Thermal Control Sleeve Bearing 05V Extra Low Speed (LL) Life Expectancy (L10) Ball Bearing 60,000 hours (L10 at 40C) Operating Temperature Ball Bearing -20C ~ +80C m1 Speed (RPM) Airflow (CFM) 3300 2900 2400 2100 2900 2400 2100 2800 60 53 44 39 53 44 39 50 Noise (dB) Volts DC Voltage Range Amps Max. Static Pressure (“H2O) 40 35 31 28 35 31 28 33 12 12 12 12 24 24 24 48 7~17 7~17 7~17 7~17 12~28 12~28 12~28 32~56 0.29 0.25 0.17 0.13 0.15 0.12 0.08 0.09 0.17 0.13 0.09 0.07 0.13 0.09 0.07 0.24 Orion Fans RoHS Compliant 46 Information and data is subject to change without prior notification.