How to select a frequency converter and reactor for an electric motor
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How to select a frequency converter and reactor for an electric motor? Please give me some advice
I suggest you register an account on Baidu Wenku and check it there.
The current of the inverter must be greater than that of the motor. Generally, the nameplate of an inverter indicates the capacity of the motor it is suitable for, and you can choose accordingly. As for the choice of brake, it depends on the type of load and the power of the motor. It cannot be explained in just a few words; for details, refer to the user manual of the relevant frequency converter.
Some people choose the capacity of the inverter based on the capacity of the motor, which is actually not very appropriate; it should be the current that is taken into consideration, rather than the capacity. Once the capacity of the inverter is determined, consult the selection manual to identify the appropriate reactor
Agree with the 4th floor! These days, most people use motors to select frequency converters!