LUL can be set at between 20% and 100% of the nominal motor torque.
LUL setting range = Motor underload threshold (range) =20% to 100% of Tn
Example: nominal motor torque (Tn) = 176 N.M. (newton meter).
100% of Tn = 176 N.M (newton meter)
And 20% of Tn = 20% of 176 N.m = 35.2 N.M. (newton meter)
So, LUL setting range will be from 35.2 N.M to 176 N.M
LUL setting range = Motor underload threshold (range) =20% to 100% of Tn
Example: nominal motor torque (Tn) = 176 N.M. (newton meter).
100% of Tn = 176 N.M (newton meter)
And 20% of Tn = 20% of 176 N.m = 35.2 N.M. (newton meter)
So, LUL setting range will be from 35.2 N.M to 176 N.M