Motor HP: 5 HP Phase: 1 Voltage: 220v Amps: 22.4 Amps Hertz: 60 Plug: No RPM: 3450 Switch type: Sunken Radio Frequency Remote switch with LED full drum & LED Filter dirt detection Hand held remote control: High Frequency Shop Setting CFM*: 2450 Inlet CFM: 4295 Max Static Pressure (inches of water): 12.1″ Impeller/Fan Siz..