This Marathon 5KH32JN3128X belt drive motor is single split phase with one-speed operation. It runs at 1/3 hp, with a maximum speed of 1725 rpm. It operates at 115 VAC, 6.2 Amp. The motor has a 48Z frame with open drip proof (ODP) enclosure, resilient ring mounting, and ball bearing system. It has auto protection. Weight is 16 pounds.