OA825 Series 80 x 25mm (3.15" x 1.0") Diecast Aluminum Frame PBT, UL94V-O plastic Impeller Connection 2x Lead Wires 22 AWG or terminals Motor Shaded pole, impedance and thermally protected Bearing System Dual ball or Sleeve Life Expectancy Ball Bearing 60,000 hours (L10 at 40C) Sleeve Bearing 30,000 hours (L10 at 40C) Insulation Resistance >100M ohm between leadwire and frame (500VDC) Dielectric Strength 1 min at 1500 VAC, 50/60Hz Model Number Operating Temperature Ball Bearing -20C ~ +80C Sleeve Bearing -10C ~ +50C Dual Voltage Connection via 4x leads. Fans can be configured for 115V or 230V operation. Speed (RPM) Airflow (CFM) Noise (dB) Volts AC Voltage Range Watts Max. Static Pressure ("H2O) OA825AP-11-1* OA825AP-11-2* OA825AP-11-3* OA825AP-22-1* OA825AP-22-2* OA825AP-22-3* 3000 2300 1600 3000 2300 1600 25 18 13 25 18 13 28 24 20 28 24 20 115 115 115 230 230 230 80~130 80~130 80~130 160~260 160~260 160~260 9 6 4 9 6 4 .21 .14 .11 .21 .14 .11 OA825AP-11/22-1W** OA825AP-11/22-2W** OA825AP-11/22-3W** 3000 2300 1600 25 18 13 28 24 20 115/230 115/230 115/230 80~260 80~260 80~260 9 6 4 .21 .14 .11 * Indicate "TB" (Terminal Ball Bearing), "WB" (12" Wire Leads, Ball Bearing), "TS" (Terminal, Sleeve Bearing), "WS" (12" Wire Leads, Sleeve Bearing) ** Indicate "B" (Ball Bearing) or "S" (Sleeve Bearing) 10557 Metric Drive Dallas, Texas 75243 214-340-0265 OrionFans.com RoHS Compliant Information and data is subject to change without prior notification.