77282 2009_fan_cat sec 1:Layout 1 8/3/09 8:58 AM Page 19 172 x 55mm (6.7” x 2.2”) OA162 Series Frame & Impeller Connection Diecast Aluminum Terminals or Lead Wires Motor Shaded Pole, thermally protected Bearing System Dual ball (Sleeve available) Insulation Resistance >100M ohm between leadwire and frame (500VDC) Dielectric Strength 1 min at 1500 VAC, 50/60Hz Part Number Operating Temperature Ball Bearing -40C ~ +70C Life Expectancy Ball Bearing 60,000 hours (L10 at 40C) m2 OA162-5E-115 * B OA162-5E-230 * B Nominal Voltage 120 VAC 230 VAC Rated Power 31 W (60Hz) 31 W (60Hz) Voltage Range Rated Speed (RPM) Airflow (CFM) Noise Level (dB) Max. Static Pressure 80 ~ 130 VAC 160 ~ 260 VAC 3400 3400 241 241 66 66 0.73” H2O 0.73” H2O * Indicate “T” for Terminal or “W” for Wire leads Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 Orion Fans RoHS Compliant 19 Information and data is subject to change without prior notification.