Lenze EZN3A0120H012 Montageanleitung Seite 32

1 Safety instructions
Residual hazards
{
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
(
Stop!
No device protection if the mains voltage is too high
The mains input is not internally fused.
Possible consequences:
ƒ
Protective measures:
ƒ
ƒ
32
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.
Destruction of the device if the mains voltage is too high.
Observe the maximally permissible mains voltage.
Fuse the device correctly on the supply side against mains
fluctuations and voltage peaks.
2
as part of a multi−core
l
EDKZN3B045 DE/EN/FR 3.0