AO Smith 1.5 Hp, 3450 RPM, 56J, 115/230V, Thread Shaft Pool Pump Motor! AO Smith / Century B129, 1.5 Hp, 3450 RPM, 56J, 115/230V, Thread Shaft Pool Pump Motor. Permanent Split capacitor, Switchless, single phase Dripproof. 11/2Hp, 3450 RPM, 230/115 volts, 9.2/18.4 Service factor amps, 1.30 service factor, 56J frame, threaded shaft, c dimension 13.50.
Full rate, high service factor.