Residual hazards, Safety instructions – Lenze E94AZEX100 User Manual
Page 25
Safety instructions
Residual hazards
EDK94AZEX1 DE/EN/FR/ES/IT 3.1
25
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Residual hazards
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Danger!
Hazardous electrical voltage
During operation and up to 3 minutes after power−off, hazardous electrical
voltages may occur at the DC input module connections.
Possible consequences:
ƒ
Death or serious injuries when touching the connections.
Protective measures:
ƒ
Disconnect all devices in the DC−bus connection from the mains before
working on the input module.
ƒ
Check if no voltage is applied to the power terminals.
Safety instructions for the installation according to U
L
oder U
R
J
Warnings!
ƒ
Maximum surrounding air temperature: 55 °C
ƒ
Use 60/70 °C copper wires only.
ƒ
Use appropriate listed (ZMVV) wire connectors and soldering lugs, suitable
for current and voltage.