Talking about how to save energy on axial flow fan in the use of frequency converter
How can the axial flow fan be transformed to be more energy-saving during the use of the inverter? When the axial flow fan is started, the current of the motor will be 5-6 times higher than the rated value, which will not only affect the service life of the motor but also consume a large amount of the frequency converter of the electric axial flow fan. In the design of the system, there will be a certain margin in the selection of the motor. The speed of the motor is fixed, but in the actual use process, sometimes it needs to run at a lower or higher speed, so it is very important to carry out frequency conversion transformation. Necessary. The inverter can realize the soft start of the motor, achieve the purpose of energy saving and speed regulation by changing the input voltage and frequency of the equipment, and can provide the equipment with protection functions such as overcurrent, overvoltage and overload.
Summary：
How can the axial flow fan be transformed to be more energy-saving during the use of the inverter? When the axial flow fan is started, the current of the motor will be 5-6 times higher than the rated value, which will not only affect the service life of the motor but also consume a large amount of the frequency converter of the electric axial flow fan. In the design of the system, there will be a certain margin in the selection of the motor. The speed of the motor is fixed, but in the actual use process, sometimes it needs to run at a lower or higher speed, so it is very important to carry out frequency conversion transformation. Necessary. The inverter can realize the soft start of the motor, achieve the purpose of energy saving and speed regulation by changing the input voltage and frequency of the equipment, and can provide the equipment with protection functions such as overcurrent, overvoltage and overload.
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Date：
2022-04-11
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