6
Electrical installation
Important notes
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Danger!
Hazardous electrical voltage
The leakage current to earth (PE) is > 3.5 mA AC or > 10 mA DC.
Possible consequences:
Death or severe injuries when touching the device in the event of an error.
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Protective measures:
Implement the measures required in EN 61800−5−1. Especially:
Fixed installation
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– Implement PE connection in compliance with standards.
– Connect PE conductor twice or PE conductor cross−section ³ 10 mm
Connection with a connector for industrial applications according to
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IEC 60309 (CEE):
– PE conductor cross−section ³ 2.5 mm
cable.
– Provide for suitable strain relief.
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Stop!
No device protection if the mains voltage is too high
The mains input is not internally fused.
Possible consequences:
Destruction of the device if the mains voltage is too high.
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Protective measures:
Observe the maximally permissible mains voltage.
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Fuse the device correctly on the supply side against mains fluctuations and
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voltage peaks.
48
2
as part of a multi−core supply
l
2
.
EDK94AZRS DE/EN/FR/ES/IT 6.1