Answer: The motors equipped with most air compressors have an overload factor of more than 1.15 times, but many users strictly stipulate that motors must not be operated with overload factors based on safety considerations. Under this premise, after the air compressor has been running for a period of time, once it runs near the rated pressure, overcurrent may occur, and in more serious cases, the motor may burn out. Therefore, when selecting the capacity of the air compressor motor, customers should pay attention to the planned range of operating pressure after the air compressor is put into operation, so as to prevent overcurrent when the motor does not use the overload factor and the operating pressure is high.
