IEEE P620
IEEE Draft Guide for the Presentation of Thermal Limit Curves for Squirrel Cage Induction Machines
standard by IEEE,
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