Air compressor motor overload reason

it is suggested to check whether the selection of air compressor is small, or the air consumption has increased abnormally during this period. Generally, this kind of overload will occur when the synchronous servo motor is used for air compressor. The servo synchronous motor has a service coefficient of 1.25 or 1.15. If the air supply is still not satisfied when working at full power, it will overload to work and use 115 or 125 power consumption to run.