Matching of frequency converter to motor capacity
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Does anyone know the principles behind matching frequency converters to motor capacity, and what is the basis for this?
The power of an inverter is definitely higher than that of a motor, and the choice depends on different load conditions; it would be more appropriate to consult an inverter manufacturer for this matter
The frequency converter installed in front of a regular motor is usually one size larger
The rated current of the motor should match that of the frequency converter; the load can be either heavy or light, and it is safer to choose a higher rating
It is safer to choose based on voltage and current.