Exhaust Fan, Guard Mounted, Propeller Dia. (In.) 7, CFM @ 0.000-In. SP 230, CFM @ 0.125-In. SP -, Voltage 115, 60 Hz, 1 Phase, Operating Amps 1.5, Motor HP 1/25, Max. Ambient Temp. (F) 104, Motor RPM 1550, Motor Type Shaded Pole, Motor Enclosure Totally Enclosed Air-Over, Max. Depth (In.) 4-15/16, Mounting Position Horizontal or Vertical, Mounting Holes O.C. (In.) 7-3/8, Guard Material Steel, Wire Guard Finish Gray Polyester, Outside Dia. (In.) 9-5/8, Propeller Material Stamped Aluminum Guard- and Ring-Mount Exhaust FansDesigned for low-pressure exhausting and cooling applications. Automatic shutter is recommended; see Index under "Shutters, Fan".UL and C-UL Listed.Mount: vertical or horizontal Motors: totally enclosed, 115V, 60 Hz, thermally protected Max. inlet/ambient temp.: 104 F