Wiring The Device; Important Notes - Lenze 9400 Instructions De Montage

6

Wiring the device

Important notes

6 Wiring the device
6.1 Important notes
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Danger!
Hazardous electrical voltage
All power connections carry a hazardous electrical voltage for a longer time
after mains disconnection. Observe the information regarding the discharge
time on the device.
Possible consequences:
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Protective measures:
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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:
ƒ
Protective measures:
Implement the measures required in EN 61800−5−1. Especially:
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Death or severe injuries when touching the power terminals.
Before working on the power connections, wait at least until the discharge
time has passed (depending on the device, this may be up to 30 minutes).
Make sure that all power terminals are deenergised.
Death or severe injuries when touching the device in the event of an error.
Fixed installation
– 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
IEC 60309 (CEE):
– PE conductor cross−section ³ 2.5 mm
– Provide for suitable strain relief.
l
2
as part of a multi−core supply cable.
EDK94PNE245 DE/EN/FR/ES/IT 4.0
2
.