With the continuous improvement of industrial automation, inverters have gradually replaced other AC speed control methods and become the mainstream in industrial production. Compared with other AC speed control modes, the inverter has shown good performance in production applications, especially the two advantages of energy saving and power saving of the inverter, which are widely used in various fields of production; There are many other protection features such as overcurrent, overvoltage, overload protection and more. Then, Xiaobian will come to tell you about the outstanding advantages of the inverter compared to other AC speed control methods.
The main component of the inverter adopts the transistor module high-power system with programming controller. Therefore, the inverter has a strong protection function, which is enough to fully guarantee the normal operation of the inverter and the motor. And the frequency converter has great benefits compared with other AC speed control methods in actual production and application in various industries. Its superior performance and protection functions are unparalleled, such as:
1. When the output current reaches more than 25% of the rated current, it has an overcurrent shutdown protection function;
2. It has short-circuit protection when the air switch trips;
3. When the load is overloaded, the current reaches 150% of rated current and lasts for 1 minute, and has overload protection function;
4. Overvoltage protection when the DC voltage exceeds 135% of the nominal voltage
5. Undervoltage protection when the DC voltage is lower than the nominal voltage of 65%.
In addition to the five advantages described above, the inverter also has automatic protection functions such as heat dissipation, stalling, motor stall or grounding. This is because the inverter not only greatly reduces the workload of routine maintenance inspection, but also ensures the system's Long-term smooth operation.
The main component of the inverter adopts the transistor module high-power system with programming controller. Therefore, the inverter has a strong protection function, which is enough to fully guarantee the normal operation of the inverter and the motor. And the frequency converter has great benefits compared with other AC speed control methods in actual production and application in various industries. Its superior performance and protection functions are unparalleled, such as:
1. When the output current reaches more than 25% of the rated current, it has an overcurrent shutdown protection function;
2. It has short-circuit protection when the air switch trips;
3. When the load is overloaded, the current reaches 150% of rated current and lasts for 1 minute, and has overload protection function;
4. Overvoltage protection when the DC voltage exceeds 135% of the nominal voltage
5. Undervoltage protection when the DC voltage is lower than the nominal voltage of 65%.
In addition to the five advantages described above, the inverter also has automatic protection functions such as heat dissipation, stalling, motor stall or grounding. This is because the inverter not only greatly reduces the workload of routine maintenance inspection, but also ensures the system's Long-term smooth operation.
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