Lenze 8400 Manuel d'utilisateur télécharger pdf (Page 174)

100

101

Electrical installation

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

Wiring outside of the control c abinet



174

EDS84ASC552 EN 9.1

Wiring on the mains side

ƒ It is possible to connect the controller, mains choke or RFI filter to the mains via

single cores or unshielded cables.

ƒ The c able 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 integrateanyfurthercableintothemotorcable(e.g.forblowers

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: ( 169)

1 2 ... 169 170 171 172 173 174 175 176 177 178 179 ... 303 304

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Lenze 8400 Manuel d'utilisateur Page 174

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