No. 3M997 Dayton® Permanent Split Capacitor Condenser Fan

2-1/4 inches Resilient Ring, Cradle Base with 4-3/16 sq in Stud Pattern, 1/2 horsepower, 1075 RPM

Have dual voltage on most ratings and water slinger on shaft. Drive end is enclosed for shaft-up mounting. Shaft is designed to fit all commonly used fan blades. Uses: New and replacement use in 5 ton or larger commercial outdoor condensers. Also used for commercial and industrial coolers, furnaces, and other shaft-mounted fan and blower equipment.
Type: Permanent split capacitor
Thermal Protection: Auto
Bearings: Double-shielded ball
Shaft: 1/2inch diameter shafts have flat; 5/8inch diameter shafts have flat and keyway.
Capacitor included.
NEMA Frame: 48YZ
Enclosure: TEAO
Volts 60Hz: 208-230/460
Full-Load Amps: 3.0-2.8/1.4
Mounting Ring OC: 6 1/2inches
Shaft Dimensions: 1/2 x 5inches
Length Less Shaft 7inches