The inverter's control objects: thr

变频器的控制对象：三相交流异步电动机和三相交流同步电动机，电动机的标准极数为2/4极。<br>变频调速的优点（与其他交流电机调速方法相比）：机器允许时，可以增加变频器的输出频率，以提高工作速度；无级调速，调速精度大大提高；电机不需要反转通过接触器开关；接入通讯网络控制非常方便，以实现生产自动化控制。完善的保护功能，平稳的软启动，减少启动脉冲电流，减少变压器占用，确保电动机安全；在运行期间可以随时检测到各种故障，以及故障类别（例如，电网的瞬时压降，电网缺相，直流过电压，电源模块过热，电动机短路等），

逆变器的控制对象：三相交流异步电机和三相交流同步电机，电机的标准极数为2/4极。<br>变频速度调节的优点（与其他交流电机转速调节方法相比）：当机器允许时，可增加逆变器的输出频率，提高工作速度;无步速度调节，速度调节精度大大提高;电机不需要反向开关通过接触器;接入通信网络控制实现生产自动化控制非常方便。完善的保护功能，平稳软启动，降低启动脉冲电流，降低变压器占用率，确保电机安全;在运行过程中，可随时检测到各种故障，故障类别（如电网瞬时电压降、电网缺相、直流过压、电源模块过热、电机短路等），并立即阻断输出电压。

The inverter's control objects: three-phase AC asynchronous motors and three-phase AC synchronous motors, the standard number of poles of the motor is 2/4 poles.Advantages of variable frequency speed regulation (compared with other AC motor speed regulation methods): When the machine allows, the output frequency of the inverter can be increased to increase the working speed; stepless speed regulation, the speed regulation accuracy is greatly improved; the motor does not need to be reversed Switch through contactor; it is very convenient to access the communication network control to realize production automation control. Perfect protection function, smooth soft start, reduce starting impulse current, reduce transformer occupancy, and ensure motor safety; various faults can be detected at any time during operation, and fault categories (such as instantaneous voltage drop of power grid, lack of phase of power grid, DC overvoltage, power module overheating, motor short circuit, etc.), and immediately block the output voltage.<br>