Lenze ECSCExxx - Manual (Page 83)

Electrical installation
Power terminals
4
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83 EDKCSCE040 DE/EN/FR 3.0
4.3 Power terminals
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Danger!
Dangerous voltage
The leakage current to earth (PE) is > 3.5 mA AC or > 10 mA DC.
Possible consequences:
ƒ Death or severe injuries when the device is touched in the event
of a fault.
Protective measures:
ƒ Implement the actions required in the EN 61800−5−1. Especially:
– Fixed installation
– PE connection must conform to standards (PE conductor
diameter ³ 10 mm 2 or PE conductor must be connected twice)
(
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.
ƒ All power connections are plug connections and are coded. The connector
set for the ECSZE000X0B power supply modules must be ordered
separately.
ƒ Installation of cables acc. to EN 60204−1.
ƒ The cables used must comply with the approvals required for the
respective application (e.g. VDE, UL, etc.).