YFD series low noise three-phase asynchronous motor for fans

YFD series low noise three-phase asynchronous motor for fans:
YFD series fans with low noiseThree phase asynchronous motorIt is a new series of motors derived from the Y series. It is a new generation of low-noise machines designed and developed by our company based on the characteristics of air conditioning fans. It has the advantages of high efficiency, energy saving, smooth starting, stable vibration, low vibration, and excellent performance. The power level and installation size comply with the International Electrotechnical Commission (IEC) standards. Due to the use of the most advanced design ideas and methods, first-class technology, high-quality electrical materials, and low-noise bearings, the motor noise is greatly reduced. Therefore, it is particularly suitable for use with air conditioning fans.
Model Description:

Usage conditions:
1. The altitude shall not exceed 1000m.
2. Environmental temperature: -15~40 ℃
3. Working mode: Continuous work system (S1)
4. The rated voltage is 380V, the rated frequency is 50Hz, the allowable variation range of the rated voltage is ± 5%, and the allowable variation range of the rated frequency is ± 1%.
5. The protection level of the motor casing is IP44 (see GB/T4942.1).
6. The cooling method for the electric motor is IC411 (see GB/T1993).
7. Connection method: 3KW and below are Y connections, 4KW and above are △ connections.

Technical data: