19 July 2022
Firmware for running drive over 599hz, but unable to run above 600hz.Product Line
Altivar 61 and 71Environment
All products of the Altivar 61 and 71 seriesCause
Has the special software for running the drive over 599hz, but cannot get it to run above 600 hz.Resolution
The usual max is around 600 hz. To run above 600hz you will need to adjust some settings in the drive.
In Menu 1.4 Motor Control, set Rated Motor Frequency (FrS). Then define the maximum output frequency by setting the Max Frequency (tFr) and the High Speed (HSP) to appropriate values to increase the output frequency range.