OAB400 Series Centrifugal Fan - Class B 404 x 162mm (15.9”x 6.4”) Duct Ring: DR400A (optional) Model Number Part Number Nominal Voltage Nominal Current Rated Power Rated Speed (RPM) 052114 OAB400-22-1 241611002 230 VAC (50 Hz) 1.26 A (1.7 A locked) (50 Hz) 287 W 1250 Frame Diecast Aluminum Impeller Metal 4x Leads UL1332, 22AWG Connection Capacitor run induction and external rotor design Thermal protection. Capacitor included (8uF/450V) IP55 rated Motor Bearing System Dual ball bearing Airflow (CFM) 1900 Noise Level (dB) 73 Max. Static Pressure 5.4” H2O Bearing System Sealed Dual Ball 10557 Metric Drive Dallas, Texas 75243 214-340-0265 Weight: 12 lbs. Insulation Resistance >100M ohm between leadwire and frame (500VDC) Dielectric Strength 1500VAC for 1 minute Class B Temperature Range Life (L10) -40C ~ +50C 40,000 hrs (L10, 40C) OrionFans.com RoHS Compliant Information and data is subject to change without prior notification.