1. When the motor is overloaded or other abnormal conditions, the frequency conversion protection function will act to ensure the safety of the equipment.

2. It can be used in conjunction with PLC to realize fully automated processing.

3. Due to the use of frequency conversion speed regulation, the speed adjustment can be realized steplessly according to the process requirements of the workpiece.

4. After using the frequency conversion control, the machine starts and stops smoothly without impact, which prolongs the service life of the machine.