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    Is It Mandatory to Separate 230V AC and 24V DC Control Wiring in a VFD Panel According to IEC Standards?

    Because my English proficiency is not very good, the following description was translated using GPT. In this post, I would like to ask: Does the IEC standard strictly require 230V AC and 24V DC control wiring to be physically separated in a VFD control panel? The main MCCB is rated at 600A, and...

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