http://www.sivomotor.com/async....hronous-motor/cooler Cooler Motor suppliers Product Characteristics of AC Fan Motor: 1. AC Fan Motor for the following various operating conditions: High-temperature or odor-causing workshops: such as heat treatment plants, casting factories, plastics factories, aluminum profile plants, shoe factories, leather goods factories, electroplating factories, printing and dyeing factories, and various chemical plants. Applicable to labor-intensive enterprises: such as garment factories, various assembly workshops, Internet cafes. The horticultural greenhouses are ventilated and cooled, and the livestock