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The function of frequency converter on overhead bridge crane

Aug 21, 2018
The frequency converter is a power control device that converts the power frequency power supply into another frequency by utilizing the on-off function of the power semiconductor device, and can achieve soft start, frequency conversion speed regulation, improve operation precision, change power factor, overcurrent, overvoltage, overload protection and other functions. It is applied to overhead bridge cranes and electric hoists. What impact does the frequency converter have on the overhead bridge cranes?
First, high speed performance
Second, save energy
Third, small mechanical damage
Fourth, low maintenance rate
Single girder overhead crane
single girder overhead crane

Double girder overhead crane
double girder overhead crane