Standard Oblong Axial Fan, Fan Shape Oblong, Mounting Eye O.C. 6 3/8 in, Height 6 3/4 in, Depth 2 in, Width 5 15/16 in, Fan Cord Length No Cord, CFM @ 0.000-In. SP 229 cfm, Watts 24/30 W, Voltage 230V AC, 50/60 Hz Hz, 0.11/0.14 A Amps, Electrical Connection - Fans Terminals, Sound Level 59/62, IP Rating IP33, Air Flow 196/229 cfm, Mounting Position Vertical or Horizontal, Bearing Type Ball, 2900/3300 RPM RPM, Motor Design Permanent Split Capacitor, Motor Insulation Class A