Insulation Classes of Windings. The common types of insulating materials in use for electric motors are E and B for small motors and F for medium sized and large ones. General industrial practice, however, is to limit the temperature to class B limits, even if class F insulation is used.
Report Abuse. 1  Aruba Continent. 2  Continents are generally defined by tectonic plates. 3  North America.  Aruba is in the Caribbean 1  Sea. For the best answers, search on this site https://shorturl.im/U6d1E.  Aruba is located within the South American continental shelf and is therefore part of South 1  America. North America.
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