Lenze PROFIBUS E84AYCPM - Protective Insulation

Lenze · E84AYCPM communication module (PROFIBUS®) · Communication Manual · DMS 5.0 EN · 11/2012 · TD17 16
4Technical data
4.2 Protective insulation
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4.2 Protective insulation
 Danger!
Dangerous voltage
If the Inverter Drives 8400 are used on a phase earthed mains with a rated mains voltage
≥ 400 V, protection against accidental contact is not ensured without implementing
external measures.
Possible consequences:
Death or severe injury
Protective measures:
If protection against accidental contact is required for the control terminals of the
inverter and the terminals of the plugged-in device modules, ...
• a double isolating distance must be provided.
• the components to be connected must be provided with a second isolating distance.
 Note!
The existing protective insulation in the Inverter Drives 8400 is implemented according
to EN 61800-5-1.