77282 2009_fan_cat sec 1:Layout 1 8/3/09 8:57 AM Page 4 60 x 30mm (2.36” x 1.18”) OA60 Series M4 threaded ground hole Frame Impeller Diecast Aluminum PBT, UL94V-O plastic Connection 2x Lead Wires 22 AWG Motor Shaded pole, impedance protected Bearing System Dual ball Insulation Resistance >100M ohm between leadwire and frame (500VDC) Dielectric Strength 1 min at 1500 VAC, 50/60Hz Part Number Operating Temperature Ball Bearing -20C ~ +80C Life Expectancy Ball Bearing 60,000 hours (L10 at 40C) m2 OA60AP-11-1WB OA60AP-22-1WB Nominal Voltage 115VAC 230VAC Rated Power 4W 4W Voltage Range Rated Speed (RPM) Airflow (CFM) Noise Level (dB) Max. Static Pressure Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 80 ~ 130VAC 160 ~ 260VAC 3100 3100 11 11 28 28 0.11” H2O 0.11” H2O Orion Fans RoHS Compliant 4 Information and data is subject to change without prior notification.