Electrical installation – Lenze E94AZRS0954 User Manual
Page 44
Electrical installation
Important notes
l
44
EDK94AZRS6 DE/EN/FR/ES/IT 7.0
{
Danger!
Hazardous electrical voltage
The leakage current to earth (PE) is > 3.5 mA AC or > 10 mA DC.
Possible consequences:
ƒ
Death or severe injuries when touching the device in the event of
an error.
Protective measures:
Implement the measures required in EN 61800−5−1. Especially:
ƒ
Fixed installation
– Implement PE connection in compliance with standards.
– Connect PE conductor twice or PE conductor cross−section
³ 10 mm
2
.
ƒ
Connection with a connector for industrial applications according
to IEC 60309 (CEE):
– PE conductor cross−section
³ 2.5 mm
2
as part of a multi−core
supply cable.
– Provide for suitable strain relief.
(
Stop!
No device protection if the mains voltage is too high
The mains input is not internally fused.
Possible consequences:
ƒ
Destruction of the device if the mains voltage is too high.
Protective measures:
ƒ
Observe the maximally permissible mains voltage.
ƒ
Fuse the device correctly on the supply side against mains
fluctuations and voltage peaks.