Residual hazards – Lenze ECSZZxxxxxx User Manual
Page 31
Safety instructions
Residual hazards
EDKCSZZ040 DE/EN/FR 3.1
31
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H1sic_EN−UR_Warn
Residual hazards
{
Danger!
Dangerous electrical voltage
All power terminals remain live for up to three minutes after mains
disconnection.
Possible consequences:
ƒ
Death or severe injuries when touching the power terminals.
Protective measures:
ƒ
Switch off the power supply and wait for at least three minutes before
working on the power terminals.
ƒ
Make sure that all power terminals are deenergised.
{
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)