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4.3 Installation instructions for EMC requirements
Noise is inevitably made during drive operation, which deviates from the EMC requirements. To reduce the interference
of the drive to the ambient environment, this section explains the EMC oriented installation method in terms of noise
suppression, field wiring, grounding, leakage current, use of power filter and so on.
4.3.1 Noise suppression
The noise made by the drive may affect the equipment nearby, and such influence is determined by various factors,
including the noise immunity of the drive control system and related equipment, wiring environment, installation
distance, the grounding method, etc.
4.3.1.1 Noise type
Fig. 4-24 Noise type