Plenum Fan Belt Drive With Drive Package Wheel Dia 15 In CFM @ 0.250-In SP 1678 @ 0.500-In SP 1445 @ 0.750-In SP 1133 Sones @ 0.250-In SP @ 5 ft 8.7 Max Inlet Temp 104 Deg F Voltage 208-230/460 60/50 Hz 3 Phase Full Load Amps 1.2-1.3/0.65 Motor HP 1/4 Shaft Centerline Height 9 In Frame Height 18 In Frame Width 18 In Frame Depth 18 In Belt Provided is for Typical Motor Mounting Location Includes Drive Package