Manual

Regenerative power supply modules
Wiring
Important notes
7
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291
EDS94SPP101-7.1
7.6 Wiring
7.6.1 Important notes
ƒ Installation must
– always be in accordance with the operating conditions specified in the Technical
data ( 263).
– be carried out to EN 60204-1.
ƒ Please observe the following when selecting t he cable type:
– The cables used must comply with the approvals required for the application (e. g.
VDE, UL etc.).
– Fuses and cable cross-sections must be dimensioned i n accordance with the
specifications in the documentation for the basic device.
ƒ The described EMC properties are provided if the following conditions are complied
with:
– The devices are mounted according to the arrangement concept described.
– The prepared cables are used and remain unchanged.
 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
≥ 10 mm
2
or PE conductor must be connected twice)