Electrical Installation; Important Notes - Lenze L−force 9400 Série Instructions De Montage

5

Electrical installation

Important notes

5 Electrical installation
5.1 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:
ƒ
Protective measures:
ƒ
ƒ
{
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:
ƒ
ƒ
46
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
2
.
Connection with a connector for industrial applications according
to IEC 60309 (CEE):
– PE conductor cross−section ³ 2.5 mm
supply cable.
– Provide for suitable strain relief.
2
as part of a multi−core
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EDK94ZPS113 DE/EN/FR/ES/IT 6.0