Wet-Location Square Axial Fan Fan Shape Square Mounting Eye O.C. 8 13/16 in Height 10 3/32 in Depth 5 1/5 in Width 10 1/10 in CFM @ 0.000-In. SP 156 Watts 40/42 Voltage 230V AC 50/60 Hz 0.26/0.24 Amps Electrical Connection - Fans Terminals IP Rating IP54 Fan Mounting Location Enclosure Mounting Position Vertical or Horizontal Bearing Type Ball Motor Insulation Class B Thermal Protection Impedance Max Ambient Temp 131 Degrees F Blade Material Steel