60 x 30mm (2.36” x 1.18”) OA60 Series M4 threaded ground hole Frame Diecast Aluminum Impeller 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 Operating Temperature Ball Bearing -20C ~ +80C Life Expectancy Ball Bearing 60,000 hours (L10 at 40C) m2 Part Number OA60AP-11-1WB OA60AP-22-1WB Nominal Voltage 115VAC 230VAC Voltage Range 80 ~ 130VAC 160 ~ 260VAC Rated Power 4W 4W Rated Speed (RPM) 3100 3100 Airflow (CFM) 11 11 Noise Level (dB) 28 28 Max. Static Pressure 0.11” H2O 0.11” H2O Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 Orion Fans RoHS Compliant 4 Information and data is subject to change without prior notification.