Help,
I'm looking for tech support on this inverter. I need to speed up the reaction time for process. I have an inverter which controls a cooling tower fan. The speed is controlled by tempereature. I need to know which parameters to change to speed up the reaction of the fan drive.

Thank you

Doug

VT130H0U4500B0H
50kVA
460V
72A
serial no: 994251L1

 

good morning doug
go to ftp://anonymous:[email protected]/pub/drives/H1Man.pdf
this is toshibas manual for your drive.
one note of caution, large fans have high enertia
loads trying to speed up slow down to fast will
hurt the drive.
good luck.