AC Fan - 115V, 230V 280 x 80mm (11.0” x 3.15”) OA280 Series Frame Diecast Aluminum Impeller Metal Connection Terminal Block, 18AWG Motor Capacitor drive, thermally protected Bearing System Dual ball Insulation Class F Dielectric Strength 1 min at 1500 VAC, 50/60Hz Operating Temperature Ball Bearing -40C ~ +80C Storage Temp -40C ~ +80C Life Expectancy Ball Bearing 40,000 hours (L10 at 40C) Environmental: IP55 Rated Weight: ~ 6.2 lbs. m2 Part Number OA280AN-11-1TB18 Voltage Range 100 ~ 125VAC Nominal Voltage Rated Power Nominal Current Rated Speed (RPM) Airflow (CFM) Noise Level (dB) Max. Static Pressure Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 OA280AN-22-1TB18 115VAC 230VAC 148 W 158 W 200 ~ 240VAC 1.5 A 0.82 A 2700 2700 1130 1130 70 70 0.78” H2O RoHS Compliant 0.78” H2O 26 Orion Fans Information and data is subject to change without prior notification.