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4Technical data

4.2 Protective insulation

Lenze · E84AYCET communication module (EtherCAT) · Communication Manual · DMS 5.0 EN · 05/2013 · TD17

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4.2 Protective insulation

 Danger!

Dangerous voltage

If Inverter Drives 8400 are used on a phase earthed mains with a rated mains voltage

≥ 400 V, external measures need to be implemented in order to provide reliable

protection against accidental contact.

Possible consequences:

Death or severe injury

Protective measures:

If protection against accidental contact is required for the control terminals of the

inverter and the connections of the plugged device modules, ...

• a double isolating distance must be available.

• the components to be connected must be provided with a second isolating distance.

 Note!

The protective insulation provided in Inverter Drives 8400 is realised in accordance with

EN 61800-5-1.

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Lenze E84AYCET EtherCAT MCI module Manuale Utente Pagina 16