What is the range of the LCR motor current parameter when read by communication from AltivarProcess ATV600, ATV900 variable speed drive?

The lower limit of LCR is of course zero.
The upper limit of LCR is derived from max continuous drive output current in normal duty (ND), to be precise it is 200% of drive rated current (catalog value)

For example, ATV630D11N4 has a max continuous output current of 23.5A in ND.
LCR therefore can have a value in the range of 0 - 47A

發佈於:施耐德電機Taiwan