CarrierĀ® Belted Blower Motor, Application Type: Fan & Blower Motors, 1-1/2 hp, 230/460 VAC, 4.1/2 A Full Load, 60 Hz, 3 ph, 3450 rpm, Open Drip-Proof, NEMA 56R Frame, 0.625 in Dia x 1.9 in L Shaft, Reversible, Service Factor: 1.3, Ball Bearing, 6.6 in Dia x 14.1 in L.