This Marathon 56B17F5305 general purpose capacitor start motor is single phase with one-speed operation. It runs at 1-1/2 hp, with a maximum speed of 1800 rpm. It operates at 115/208-230 VAC, 15.2/8.2-7.6 Amp. The motor has a 56HC frame with totally enclosed fan cooled (TEFC) enclosure, C-face mounting, and ball bearing system. Weight is 40 pounds.