Lenz E94ASHE Single Drive HighLine Série Instructions De Montage page 63

Design of the cables
The cables used must comply with the approvals required for the location (e.g. UL).
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It is imperative to comply with the regulations concerning minimum cross-sections
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of PE conductors. The cross-section of the PE conductor must be at least as large as
the cross-section of the power connections.
The effectiveness of a shielded cable is reached by:
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– Providing a good shield connection through large-surface shield contact.
– Using only braided shields with low shield resistance made of tin-plated or
nickel-plated copper braid.
– Using braided shields with an overlap rate > 70 % and an overlap angle of 90 °.
– Keeping unshielded cable ends as short as possible.
Use system cables or shielded cables for these connections:
Motor
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Motor holding brake (connected to optional motor brake control)
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Motor temperature monitoring
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Analog signals (inputs and outputs)
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System bus CAN
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Resolver
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Encoder
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The following connections need not be shielded:
Mains
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24 V supply
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Digital signals (inputs and outputs)
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Tip!
Parameter setting and configuration can be carried out using the
L-force »Engineer«. The Online Help and the User Manual for the standard
device will guide you.
EDK94SH104 DE/EN/FR/ES/IT 4.1
Wiring the device
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Important notes
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