DRIVE+, LINK+ and CLOUD+ Placement: Electromagnetic Interference (EMI) Guidelines
Electronic systems such as the DRIVE+, LINK+ and CLOUD+ are sensitive to electromagnetic interference (EMI) - particularly from high-voltage components and variable speed/frequency drives (VSD/VFDs). Proper installation practices are essential to ensure reliable operation.
General EMI Risk Sources
- High-voltage power cables
- High-voltage switchgear
- Variable speed/frequency drives (VSD/VFDs) – especially problematic due to high-frequency switching
Device Placement
Never install the DRIVE+, LINK+ or CLOUD+ near:
- High-voltage power cables
- High-voltage switchgear
- VSDs or VFDs
These components generate strong electromagnetic fields. To reduce interference
- Maximize distance between these devices and any EMI source.
- EMI strength follows the inverse square law: doubling the distance from the source reduces interference by a factor of four.
By following these placement guidelines, you help ensure stable, interference-free operation of your DRIVE+, LINK+ (and its connected components) or CLOUD+. Always consult your system layout and site electrical drawings during planning and installation.
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