Electrical Installation; Important Notes - Lenze 8400 StateLine C Hardware Manual

6

Electrical installation

Important notes

6 Electrical installation
6.1 Important notes
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Danger!
Hazardous electrical voltage
Depending on the device, all power connections remain live up to
3 ... 20 minutes after the mains has been switched off.
Possible consequences:
ƒ
Protective measures:
ƒ
ƒ
{
Danger!
Dangerous voltage
The leakage current to earth (PE) is > 3.5 mA AC or > 10 mA DC.
Possible consequences:
ƒ
Protective measures:
ƒ
(
Stop!
No device protection in the event of too high mains voltages
The mains input is not fused internally.
Possible consequences:
ƒ
Protective measures:
ƒ
ƒ
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Death or severe injuries when touching the power terminals.
Wait for at least 3 ... 20 minutes before working on the power terminals.
Make sure that all power terminals are deenergised.
Death or severe injuries when the device is touched in the event of a fault.
Implement the actions required in the EN 61800−5−1. Especially:
– Fixed installation
– PE connection must conform to standards (PE conductor diameter
³ 10 mm
2
or PE conductor must be connected twice)
Destruction of the device if the mains voltage is too high.
Observe the max. permissible mains voltage.
Fuse the device correctly on the supply side against mains fluctuations and
voltage peaks.
l
EDS84ASC552 EN 6.0