AC Fan - 115V, 230V 92 x 38mm(3.62" x 1.5") OA938 Series 92.0+0.5 92.00.5 92.00.5 82.50.5 82.5+0.5 - ROTAIN ROTA N TIO (3.25") (3.25") (1.52") 92.0+0.5 - 82.50.5 38.50.5 (0.12 (3.62") 82.5+0.5 - 38.5+0.5 - 3 4.2 (.166") DIA. HOLE THRU TYP. 8 PLACES (3.62") M4 #8 Frame #8-32 THREADED GROUND HOLE M4x0.7 THREADED Operating GROUND Temperature HOLE Ball Bearing -20C ~ +80C Sleeve Bearing -10C ~ +50C Storage Temp -40C ~ +80C Diecast Aluminum Impeller PBT, UL94V-0 plastic Connection 2x Lead Wires 22 AWG or terminals Motor Shaded pole, impedance protected Bearing System Dual ball or Sleeve Life Expectancy Ball Bearing 60,000 hours (L10 at 40C) Insulation Resistance >100M ohm between leadwire and frame (500VDC) Dielectric Strength 1 min at 1500 VAC, 50/60Hz Model Number OA938AP-11-1 OA938AP-11-2 OA938AP-11-3 OA938AP-22-1 OA938AP-22-2 OA938AP-22-3 * * * * * * 5.2 (0.24") Sleeve Bearing 30,000 hours (L10 at 40C) Weight: ~ 0.98 lbs. m0 Speed (RPM) Airflow (CFM) Noise (dB) Volts AC Voltage Range Watts 3100 2400 1800 3100 2400 1800 50 39 26 50 39 26 32 23 19 32 23 19 115 115 115 230 230 230 80~130 80~130 80~130 160~260 160~260 160~260 9 5 3 9 5 3 * Indicate "TB" (Terminal Ball Bearing), "WB" (12" Wire Leads, Ball Bearing), "TS" (Terminal, Sleeve Bearing), "WS" (12" Wire Leads, Sleeve Bearing) Knight Electronics, Inc. 10557 Metric Drive Dallas, Texas 75243 214-340-0265 Max. Static Pressure ("H2O) .22 .17 .10 .22 .17 .10 Orion Fans RoHS Compliant 8 Information and data is subject to change without prior notification. Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Orion Fans: OA938AP-22-2TB OA938AP-11-3WB OA938AP-11-1TB OA938AP-11-2WB OA938AP-11-3TB OA938AP-22-1WB OA938AP-11-2TB OA938AP-11-1WB OA938AP-22-3TB OA938AP-22-3WB OA938AP-22-2WB OA938AP-22-1TB OA938AP-1/2-3WB OA938AP-1/2-2WB OA938AP-1/2-1WB