Analisa Perbandingan Pengaruh Pembebanan Elevator Terhadap Arus Listrik pada Motor Induksi Tiga Fasa dan Motor Permanen Magnet Tiga Fasa

Abstract

This research aims to analyze the electric current of elevators equipped with both three-phase induction motors and permanent magnet motors under varying load conditions (0%, 50%, and 90% of elevator capacity). Data was collected through direct observation using a Kyoritsu KEW 2007 current clamp. The results indicate that there is no significant difference in electric current and power consumption between 0% and 90% load conditions for both motor types. However, a notable difference was observed at the 50% load condition. The study suggests that permanent magnet motors are preferable due to their easier maintenance.