Lenze M300 - Handbuch (Seite 32)

Installation
Important notes
4
EN
32 Lenze ¯ MDKSEMA ¯ 3.0
4 Installation 4.1 Important notes
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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:
¯ 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:
¯ 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 2 as part of a multi−core supply
cable.
– Provide for suitable strain relief.
(
Stop!
The product contains electrostatic sensitive devices.
Before working in the connection area, the personnel must be free of
electrostatic charge.
(
Stop!
Humidity on the device
At the transitions of cold zones to warm zones, dew or frost formation on
the device may occur.
Possible consequences:
¯ Response of protective measures
¯ Earth fault or destruction of the device.
Protective measures:
¯ Use the device so that there is no dew or frost formation.
If frost or dew has formed on the device:
¯ Switch device to a deenergised state immediately.
¯ Wait with the restart until the device has dried completely.