EDS84AYCER EN 2.0 - 11/2010 L 17
E84AYCER communication manual (PROFINET)
Technical data
Protective insulation
4.2 Protective insulation
Danger!
Dangerous electrical voltage
If the 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 serious injury
Protective measures:
• If protection against accidental contact needs to be provided for the control
terminals of the controller and for the connections of the plugged-in device
modules, ...
– a double isolating distance must exist.
– the components to be connected must be provided with the second
isolating distance.
Note!
The protective insulation provided in the Inverter Drives 8400 is implemented in
accordance with EN 61800-5-1.
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