Lenze E84AYCPM Manual do Utilizador descarregar pdf (Página 18)

Lenze · E84AYCPM communication module (PROFIBUS®) · Communication Manual · DMS 5.0 EN · 11/2012 · TD17 18

4Technical data

4.2 Protective insulation

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Example

Which type of protective insulation is used between the bus terminal of the device module in the

MCI slot and the mains terminal X100?

The separate potential area with the better protective insulation is decisive.

• The separate potential area of the device module's bus terminal is "functionally insulated".

• The separate potential area of the mains terminal has a "reinforced insulation".

Result: The insulation between the mains terminal X100 and the bus terminal is of the "reinforced

insulation" type.

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Lenze E84AYCPM Manual do Utilizador Página 18