Residual Hazards - Lenze 1.5 24 A Series Mounting Instructions

2 Safety instructions

Residual hazards

2.2 Residual hazards
{
Danger!
Dangerous electrical voltage
All power terminals remain live for up to three minutes after mains
disconnection.
Possible consequences:
ƒ
Protective measures:
ƒ
ƒ
{
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
30
Death or severe injuries when touching the power terminals.
Switch off the power supply and wait for at least three minutes
before working on the power terminals.
Make sure that all power terminals are deenergised.
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.
2
as part of a multi−core
l
EDKZN3B024 DE/EN/FR 3.0