No snow seeds or compressor valve plate damage. According to the relevant information of the three-phase packaged compressor, there are two situations in which the motor of the three-phase packaged compressor needs to rotate or not compress:

1. The compressor is running, but there is no snow in the whole system, so you don't feel any pressure.

2. The system has pressure, but the compressor exhaust hole can't feel the temperature, that is, the compressor valve plate is damaged. Both of the above cases indicate that the system is abnormal and needs professional maintenance. Packaging compressors are used to package all kinds of metal and nonmetal articles, and compression balers can be used to package all kinds of metal and nonmetal articles. Three-phase is the most common multiphase AC system, which can also be divided into symmetrical three-phase and asymmetrical three-phase. In a symmetrical three-phase system, the electromotive force amplitude of each phase is equal, and the phase difference between adjacent phases is 1/3 period, which has the advantage of convenient power transmission and is the basic mode of power supply and transmission.