IEEE P620
IEEE Approved Draft Guide for the Presentation of Thermal Limit Curves for Squirrel Cage Induction Machines
standard by IEEE, 05/10/2022
Full Description
Scope
Squirrel Cage Induction Motors, 250 HP and above and designed for specified load an application conditions will be covered. This guide provides a consistent way to show how the thermal limit curves for squirrel cage induction machines are to be presented.
Abstract
Revision Standard - Active - Draft.A procedure is established for the presentation of thermal limit curves, and guidance for the interpretation and use of these curves for machine thermal protection is provided