About this document
Guide For Construction and Interpretation of Thermal Limit Curves For Squirrel-Cage Motors Over 500 by clide_050793 is a document available to read on EtoBox.
The thermal limit curve is a plot of time in seconds versus percent of rated current. Curves should represent two emergency conditions. At approximately 300% or 400% CUTrent and higher, a locked rotor condition should be represented.
- Author
- clide_050793
- Language
- EN