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Emergency Stop & Emergency switch off

Emergency Stop”, “Emergency switch off” they both sound similar and sometimes lead to misunderstanding of the performed function. Nevertheless, they are one of the most important safety elements of machines and systems.

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26 Nov 2021

Earthing and Grounding systems

Today, the three system earthing arrangements, defined by standards IEC 60364 and NF C 15.100, are TN, TT and IT systems.

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22 Feb 2021

How Variable Frequency Drives work

Variable frequency drive (VFD) are used to protect AC motors and to control their speed by varying the frequency and voltage supplied to the electric motor.

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08 Jan 2020 | 1