77282 2009_fan_cat sec 1:Layout 1 8/3/09 8:58 AM Page 17 172 x 150 x 51mm (6.7”x 5.9” x 2.0”) OA172 ‘XC Series’ Frame Impeller Diecast Aluminum PBT, UL94V-O plastic Connection 2x Lead Wires or Terminals Motor Capacitor drive, 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) m4 OA172SAP-11-1 ( )B XC OA172SAP-22-1 ( )B XC Nominal Voltage 120 VAC 230 VAC Rated Power 50 W (60Hz) 50 W (60Hz) 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 100 ~ 125 VAC 200 ~ 240 VAC 3300 3300 300 300 61 61 0.78” H2O 0.78” H2O ( ) Indicate “T” for Terminal or “W” for Wire Leads RoHS Compliant 17 Orion Fans Information and data is subject to change without prior notification.