External rotor air conditioning fan

Detailed introduction of external rotor air conditioning fan

Overview of External Rotor Air Conditioning Fan
The WDF series fan is a high-efficiency, variable speed, low-noise centrifugal ventilation fan. It is made of YDW external rotor motor, forward multi wing impeller, volute, bracket and other components; Double sided air intake, compact structure, low vibration, high pressure, easy to use and adjust. Suitable for places with strict noise requirements and a large range of air volume changes. It is an ideal supporting product for the air conditioning, purification, and refrigeration industries.
Maintenance and usage instructions
1. The transported gas does not contain viscous or fibrous substances, and the particle content of dust and other solid impurities is not greater than 100mg/m3; The gas should be non corrosive, non flammable and non explosive.
2. The temperature of the gas being transported shall not exceed 80 ℃, and the relative humidity shall not exceed 90% (at+25 ℃)
3. The rotation direction of the fan impeller should comply with the markings on the casing. The fan can be divided into 0 °, 90 °, and 180 ° according to the outlet, which must be specified when ordering.
4. When moving and operating the fan, attention should be paid to shock resistance, moisture prevention, and not inversion. The motor lead wire should not be pulled or pulled.
5. The fan should be stored in a dry, ventilated, and non corrosive gas environment.
6. The fan is strictly prohibited from being opened for use.