TPI Corporation AC-MOT Industrial Motor for Circulators, Single Phase, 120 Volt Replacement 2-speed motor for use with TPI industrial circulators 120V, 2.4 amp, single phase, 1/4 hp Permanently lubricated, totally enclosed ball bearing motor with permanent split capacitor 1/2" diameter shaft for attachment to fan blade hub 12' SJT type three-conductor cord with a three-prong plug for connecting to grounded electric outlets