Electrical Installation; Wiring According To Emc (Installation Of A Ce-Typical Drive System) - Lenze 9300 vector Instructions De Montage

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Electrical installation

Wiring according to EMC (installation of a CE-typical drive system)

4 Electrical installation
4.1 Wiring according to EMC (installation of a CE-typical drive system)
ƒ Always separate motor cables from mains cables and control cables.
ƒ Cross the motor cable at right angles with mains cables and control cables.
ƒ Ideally the motor cable should be installed without interruptions.
ƒ Connect all components (controller, choke) to a central earthing point (PE rail).
ƒ Always connect the shields to the mounting plate with a contact surface as large as
ƒ Always connect the motor cable shield to both sides - to the controller and to the
ƒ The cables of the analog and digital inputs and outputs must be shielded. Short (up
ƒ The shield connections of the control cables must have a distance of at least 50 mm
ƒ Digital cables require a double-sided shield connection.
ƒ Analog cables require a single-sided shield connection on the inverter side.
60
Stop!
The drive controller contains electrostatically sensitive components.
The personnel must be free of electrostatic charge prior to assembly and
service operations.
possible or use the shield connections on the device side.
motor.
to 200 mm), unshielded cables must always be twisted.
to the shield connections of the motor and DC cables.
EDKVF9383 DE/EN/FR 1.0