1/4-1/5-1/7HP, 208-230 Vac, Single Phase, 1050 RPM, 3 Speed, 1.5-1.2-1.0 Amps, 42 Nema Frame Size, Open Air, Sleeve Bearing, 1/2″ x 6″ Shaft, Reversible Rotation, Permanent Split Capacitor Motor
391 is the direct replacement for HC680063 (May need to cut the shaft.)