OD8025 Series Frame & Impeller DC Fan - 5, 12, 24, 48V 80x25 (3.15"x 1.00") PBT, UL94V-O plastic 2x Lead wires 24AWG Connection Motor Brushless DC, auto restart, polarity protected Bearing System Dual Ball or Sleeve Insulation Resistance Dielectric Strength Storage Temperature Model Number OD8025-05H* OD8025-05M* OD8025-05L* OD8025-12H* OD8025-12M* OD8025-12L* OD8025-24H* OD8025-24M* OD8025-24L* OD8025-48HB 10M ohm between leadwire and frame (500VDC) 1 second at 500 VAC, max leakage - 500 MicroAmp -30C ~ +90C Speed (RPM) Airflow (CFM) 2800 2200 1800 3300 2800 2000 3300 2800 2000 4200 35 30 22 40 32 22 40 32 22 42 Available Options: Tachometer (FG) Alarm (RD) M L Life Expectancy (L10) Ball Bearing 60,000 hours (L10 at 40C) Sleeve Bearing 30,000 hours (L10 at 40C) Operating Temperature Ball Bearing -20C ~ +80C Sleeve Bearing -10C ~ +50C Noise (dB) Volts DC Voltage Range Amps Max. Static Pressure ("H2O) 32 27 21 33 28 21 33 28 21 33 05 05 05 12 12 12 24 24 24 48 4~7 4~7 4~7 7~17 7~17 7~17 12~28 12~28 12~28 32~56 0.28 0.20 0.15 0.18 0.15 0.12 0.12 0.10 0.08 0.05 0.22 0.16 0.10 0.23 0.16 0.10 0.23 0.16 0.10 0.25 * Indicate "B" to specify Ball bearing or "S" to specify Sleeve bearing 10557 Metric Drive Dallas, Texas 75243 214-340-0265 H OrionFans.com RoHS Compliant Information and data is subject to change without prior notification.