MANTENIMIENTO CORRECTIVO DEL BANCO DE CONTROL DIDÁCTICO ELECTROMECÁNICO DE CONTACTORES PARA ARRANQUE DE MOTORES TRIFÁSICOS

Abstract

The electromechanical control bank of contactors for starting three-phase motors of the Antonio Nariño University at the headquarters of the city of Villavicencio Meta, shows a series of failures due to non-performance of preventive maintenance and bad practices. Which leads to damage to mechanical and electrical elements that prevent its proper functioning and the correct implementation of the different fundamental educational practices in learning and training for working life. This project proposes a restoration and improvement plan to increase its efficiency through corrective maintenance, which is not only based on repairing and replacing parts in poor condition of the system, but also focuses on changing obsolete ones or those for which Better versions already exist in order to guarantee their functional sustainability and useful life. After its start-up, an operation manual and a preventive maintenance manual will be issued that not only allow its optimal conservation but also provide the opportunity to the entire educational community related to the Faculty of Mechanical Engineering to carry out operational practices and preventive maintenance. of the different elements and systems that make up the teaching banks. KEYWORDS: teaching benches, electrical, mechanical, restoration, systems, contactors, thermal relay, timers, pilot lights, pushbuttons, electrical conductors, switching, maintenance, manuals