Quality Control AC Motor Setelah Perbaikan untuk Mengurangi Lost Produksi di PT. Indah Kiat Pulp and Paper

Indah Kiat Pulp And Paper AC electric motors are a vital component in the production process at PT. Indah Kiat Pulp And Paper. Motor failures or damage can result in production interruptions, which can lead to increased lost production. Therefore, comprehensive quality control is required after motor repairs, including minor maintenance, component repairs, and rewinding. This study aims to analyze the quality of AC electric motors after repairs through a series of tests, including insulation resistance measurements, current and voltage tests, winding resistance tests, surge tests, and motor running tests. The research method used is a descriptive method with a case study approach in the field, namely on electric motor units used in the Pulp And Paper production process. Research results show that systematic quality control can detect potential damage early, ensure the motor is in operational condition, and minimize the risk of failure duringoperation. This improves the quality of motor repairs, reduces machine downtime, and significantly reduces lost production on the production line. In conclusion, the implementation ofquality control on AC motors after repair has a very important role in maintaining equipment reliability, increasing operational efficiency, and supporting theachievementofcompanyproduction targets.