Connecting up, switching on
4.7 EMC compliant connection
Power Module PM330
Hardware Installation Manual, 12/2018, A5E32844552B AF
61
Finely stranded, braided copper cables have to be routed in parallel with the cable shields in
the following cases:
● Old installations with existing unscreened cables
● Cables with poor high-frequency properties of the shield
● Installations with bad grounding systems
Connections shown in the following diagram offer a durable, high-frequency equipotential
bonding between the motor enclosure, the motor terminal box, the driven load and the EMC
rail/busbar.
Figure 4-17 Additional high-frequency bonding of the drive system
To Next Page
Loading...
