The term refers to an electric motor that has suffered catastrophic failure due to overheating, electrical overload, or physical damage to its internal components. This results in a non-functional state where the motor is unable to perform its intended task. As an example, a pump motor in a water treatment plant that has experienced an internal short circuit and subsequent thermal runaway would be considered in this condition.
The occurrence represents a significant concern in various industrial and commercial applications. This malfunction can lead to downtime, production losses, and costly repairs or replacements. Understanding the causes and preventative measures is crucial for maintaining operational efficiency and extending the lifespan of electromechanical systems. Historically, identifying and mitigating factors like improper voltage supply, inadequate cooling, and excessive load have been key focuses in motor maintenance strategies.
