The Nidec-US Motors 5632 variable-speed motor is adaptable and efficient, making it ideal for use in HVAC systems. This motor can operate at either 115 volts or 208-230 volts, and it has power options of 1/2 or 1/3 horsepower. The system's requirements can be met by modifying its performance. Its rotating speed can be accurately controlled by using variable-speed technology. #Nidec... https://www.partshnc.com/5632-nidec-us-motors-115208-230v-1213hp-var-mtr