High Tension (HT) motors are designed for industrial applications requiring high power and efficiency, typically operating at voltages above 1000V (6600V and 3300V SQIMs are commonly used).These motors are widely used in heavy-duty industries like steel manufacturing, chemical plants, mining, and power generation, where large-scale machinery and processes demand reliable, high-performance motors.
Motor and driven equipment are protected and monitored through default systems and devices for reliable and safe operation. In case of any abnormality, or deviation in any parameter, an alarm or trip is generated to safeguard the equipment. With conventional systems, equipment is safeguarded but operation is disrupted resulting in adverse impact on production which is not desirable. In the case of HT motors, MTTR is high.