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Electrical installation – Lenze 8400 BaseLine Manual User Manual

Page 58

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Electrical installation

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

Wiring outside the control cabinet

6

58

EDS84ABD302 EN 4.0

Wiring on the mains side

ƒ

It is possible to connect the controller and the mains choke to the mains via single

cores or unshielded cables.

ƒ

The cable cross-section must be rated for the assigned fuse protection (VDE 0160).

Wiring on the motor side

Stop!

The motor cable is highly susceptible to interference. Therefore you will

achieve an optimum wiring on the motor side if you

ƒ

exclusively use shielded and low-capacitance motor cables.

ƒ

do not integrate any further cable into the motor cable (e.g. for blowers

etc.).

ƒ

shield the supply cable for temperature monitoring of the motor (PTC or

thermostat) and install it separately from the motor cable.

Special conditions allow you to integrate the supply cable for temperature monitoring of

the motor into the motor cable: ( 53)