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Electromagnetic Compatibility (EMC)
9 Electromagnetic Compatibility (EMC)
9.1 EMC Requirements
9.1.1 General Information
The electromagnetic compatibility (EMC) or electromagnetic interference (EMI)
includes the following requirements:
Sufficient noise immunity of an electric installation or an electric device
●
against external electric, magnetic or electromagnetic interference via lines or
through air.
Sufficiently low noise emission of electric, magnetic or electromagnetic noise
●
of an electric installation or an electric device to other surrounding devices
via lines or through air.
9.1.2 Noise Immunity in the Drive System
Basic structure for noise immunity
The figure below illustrates the interference for definition of noise immunity re-
quirements in the drive system.
Fig. 9-1: Noise immunity in the drive system
Bosch Rexroth AG R912005854_Edition 09
Rexroth Frequency Converter EFC x610
Series
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