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  • What is a phase failure?

    What is a phase failure?

    A phase failure is when one of the phases feeding power to a three-phase motor becomes disconnected for any reason while the motor is operating. The motor continues to run on the remaining two phases. This condition causes the motor to run at a reduced speed and experience vibrations. The current also increases considerably in…

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  • Smart Protections for Motors: Monitoring, Protection, and Control

    Smart Protections for Motors: Monitoring, Protection, and Control

    Electric motors are essential components in industrial activities. Intelligent motor protections are considered a frontline defense system to monitor and guard against overcurrent, overload, voltage faults, or high temperatures that could damage the motor. Motor protection relays are used in residential, commercial, and industrial applications. Electrical professionals and engineers need a detailed understanding of the…

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