No. 3M300 Commercial Duty Direct-Drive Blower Motor

Standard Efficiency, 11.0 Amps, Capacitor Required

Commercial-duty motors feature higher starting torque than residential duty motors and offer universal replacement. Cooler running temperature ensures longer life performance. Features quick reversing leads on CW/CCW models. Capacitor and mounting hardware available separately. Capacitor mounting holes in shell. Terminal block for easy speed selection. Uses: Direct-drive furnace blowers, unit heaters, air conditiners, and many other shaft-mounted fan and blower applications.
NEMA Frame: 48YZ
Body Diameter: 5 5/8inches
Mounting: Resilient ring
Enclosure: Open air-over
Service Factor: 1.0
Thermal Protection: Auto
Bearings: All-angle sleeve
Nameplate RPM: 1075/4-Speed
Rotation Facing Shaft: CW
Volts 60Hz: 115
Insulation Class: B
2 1/2inch Diameter Resilient Rings OC: 6 7/16inches
Shaft Dimensions: 1/2 x 5inches
Length Less Shaft 6 15/16inches