{"Category":"Fans, Thermal Management","Material - Blade":"Metal","Current Rating":"-","Voltage - Rated":"230VAC","Operating Temperature":"-","Air Flow":"3310.0 CFM (93.73m\u00b3\/min)","Voltage Range":"-","Noise":"74 dB(A)","Bearing Type":"Ball","Datasheets":"W4E420A Series","Standard Package":"1","Other Related Documents":"Part Number Guide","RPM":"-","Static Pressure":"-","Family":"AC Fans","Life Expectancy":"-","Size \/ Dimension":"Round - 544mm Dia x 80mm W","Termination":"2 Wire Leads","Power (Watts)"...