AC Fan - 115V, 230V OA2543 Series - All Metal 254 x 89mm (10.0” x 3.5”) Frame Diecast Aluminum Operating Temperature Ball Bearing Impeller Metal Alloy -30C ~ +80C (non-condensing) Storage Temp 18 2x Lead Wires AWG or Connection -40C ~ +100C terminals Life Expectancy AC Capacitor Induction, Ball Bearing Motor thermally protected 50,000 hours (L10 at 55C) Environmental Protection IP56 Bearing System Dual ball bearing Weight: ~ 4.7 lbs >100M ohm between lead- Insulation Resistance wire and frame (500VDC) Dielectric Strength 1 min at 1500 VAC, 50/60Hz m0 Max. Static Speed Airflow Noise Voltage Model Number Volts AC Watts Pressure Curves (RPM) (CFM) (dB) Range (“H2O) 2800 800 95 0.96 2 (50Hz) OA2543AN-11-1 * 1856 67 115 100~120 3300 930 105 1.07 1 (60Hz) 2300 670 80 0.25 4 (50Hz) OA2543AN-11-2 * 1856 56 115 100~120 2250 615 95 0.20 3 (60Hz) 1500 400 32 0.22 6 (50Hz) OA2543AN-11-3 * 1856 49 115 100~120 1700 450 40 0.28 5 (60Hz) 2800 800 95 0.96 2 (50Hz) OA2543AN-22-1 * 1856 67 230 200~240 3300 930 105 1.07 1 (60Hz) 2300 670 80 0.25 4 (50Hz) OA2543AN-22-2 * 1856 53 230 200~240 2250 615 95 0.20 3 (60Hz) 1500 400 32 0.22 6 (50Hz) OA2543AN-22-3 * 1856 48 230 200~240 1700 450 40 0.28 5 (60Hz) * Indicate “TB” for terminal type or “WB” for lead wires Knight Electronics, Inc. 10557 Metric Drive Orion Fans Dallas, Texas 75243 Information and data is subject to 39 214-340-0265 RoHS Compliant change without prior notification.

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: O rion Fans: OA2543AN-22-1TB1856 OA2543AN-11-1WB1856 OA2543AN-22-1WB1856 OA2543AN-11-1TB1856 OA2543AN- 22-2WB1856 OA2543AN-11-2WB1856 OA2543AN-11-3TB1856 OA2543AN-22-3TB1856 OA2543AN-22-3WB1856 OA2543AN-11-3WB1856 OA2543AN-11-2TB1856 OA2543AN-22-2TB1856