Industrial evaporative air cooler (also known as eco-friendly air conditioner or evaporative cooler) differs from household fan motors primarily in power, durability, and design. It is mainly used in industrial workshops, large public places, commercial spaces, animal husbandry facilities, agricultural greenhouses, and other scenarios. Based on the overall air duct design and performance requirements of the evaporative cooler, we conduct electromagnetic design, structural design, and heat dissipation design, while rigorously selecting high-quality core raw materials such as silicon steel sheets, electromagnetic wires, bearings, and insulation materials. The advantages of our industrial evaporative cooler motors lie in optimized electromagnetic design and high-quality materials, resulting in better efficiency and lower power consumption under the same air volume. The high-speed and high-torque design can drive large impellers to generate substantial air volume and pressure, covering a wide area. The robust mechanical structure, high-grade insulation, and protection enable it to meet the industrial intensity of continuous operation. Precision dynamic balance calibration and high-quality bearings ensure low motor vibration and noise, enhancing the comfort of the working environment. Equipped with overheat protection, it effectively prevents motor burnout and safeguards the safety of equipment and personnel.