Neutral Grounding resistor

Most power distribution networks have their neutral line connected to earth in order to support important currents if a fault occurs. In order to avoid the potential damage such faults can create, a neutral earthing resistor (or neutral grounding resistor) is fitted between the neutral and earth in order to limit the current and give automatic electrical protection devices enough time to react.

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Breaking resistors

Able to absorb high power overloads over long cycles. The braking resistor allow the proper functioning of speed inverter to a stop break or during slowdown braking by converting electrical energy by heat energy.

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Motor control resistor

Resistors make an important contribution to the control of high power electric motors and are used for starting, braking and speed control. Their main role is to limit the starting current for motors used in applications such as compressors, pumps andventilators. Simplicity, reliability and strength, are the main requirements of resistors used with electronic systems.

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Electrolyte starters

With Vectrostar principle, the user obtains the maximum torque at very low speed (starting of locked and loaded machines can be accomplished). Start-up current for slip ring motors from 0.5 to 1.5 rated current In.

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