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Would there be a reasonable risk to using magnets to close a large enclosure panel which has 3 motor drivers with wire assemblies that leave the enclosure to drive stepper motors?

The motor drivers used: 1 of these: https://www.arcus-technology.com/products/stepper-motor-drivers/stepper-driver-8-amp/ 2 of these: https://www.arcus-technology.com/products/stepper-motor-drivers/stepper-driver/

The magnets could be potentially placed 10cm+ away from the motor drivers wires and the motors themselves.

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  • \$\begingroup\$ Could you elaborate on what risks you are concerned about? Are you worried about the magnets interfering with the operation of the motors? Or the motors interfering with the magnets' ability to keep the panel closed? etc etc. For what it's worth, the answer to both of the above is probably You Won't Notice. \$\endgroup\$ – Chris Fernandez Apr 17 at 18:40
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    \$\begingroup\$ It could cause the enclosure to rust like it does on inside of car bodies to hide a key. So the current is irrelevant in wires out of box. Adding ferrite clamps is a good idea though to reduce CM noise. \$\endgroup\$ – Sunnyskyguy EE75 Apr 17 at 18:42

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