F6E10D-10M2

F6E10D-10M2 is a type of industrial variable frequency drive (VFD). It is widely used in the medium voltage and low voltage industry due to its high performance, reliable operation and good operational safety. It is mainly used in the field of energy conservation, efficiency improvement, automation control and motor control. And its working principle is based on the use of voltage inverter to change the output voltage in order to adjust the motor speed.

Firstly, the main processing flow of the F6E10D-10M2 variable frequency drive is input rectification. The input voltage will be rectified and filtered by two-step process of diode circuit and filter capacitor. The rectified and filtered DC power will then pass to the PWM inverter module which will convert the DC power to AC power of different output voltage and frequency. Then comes the output bridge, it will carry out filtering, rectification and separation of output torque power by output bridge circuit.

The speed regulation of the F6E10D-10M2 is mainly realized by controlling the output voltage of the inverter. Generally, the output voltage of the inverter can be changed by changing the pulse width modulation ratio of the inverter. The wider the pulse width modulation ratio, the higher the output voltage of the inverter, and the faster the motor speed. At the same time, the motor torque also increases with the increase of the output voltage of the inverter. The voltage-frequency characteristics of the motor are determined by the resistance and inductance of the motor itself, so the higher the voltage of the inverter, the higher the frequency of operation, the larger the load capacity and the lower the noise.

In addition, the F6E10D-10M2 VFD is also equipped with a range of running functions such as starting torque boost, dynamic torque adjustment, current limit adjustment, over-voltage protection, over-current protection and load protection. These functions can effectively protect the operation of the motor and reduce the wear of the motor parts and ensure long-term smooth operation.

In short, the F6E10D-10M2 variable frequency drive has a wide range of applications, and its working principle is mainly based on the use of voltage inverter to change the output voltage in order to adjust the motor speed. With its advantages of high performance, reliable operation and good operational safety, it is widely used in the field of energy conservation, efficiency improvement, automation control and motor control.