Lenze L-force, Инструкция по монтажу

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Electrical installation
Safety engineering
4
l
59
EDKLCMZ3024−SPS DE/EN 4.0
4.5 Safety engineering
Please observe the following safety instructions and application notes to preserve the
certified safety engineering features and to ensure trouble−free and safe operation.
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Danger!
Danger to life through improper installation
Improper installation of the safety engineering systems can cause an
uncontrolled restart of the drives.
Possible consequences:
ƒ
Death or severe injuries
Protective measures:
ƒ
Safety engineering systems may only be installed and commissioned by
qualified and skilled personnel.
ƒ
All control components (switches, relays, PLC, ...) and the control cabinet
must comply with the requirements of EN 954−1 and ISO 13849−2. This
includes i.a.:
–
Switches, relays in IP54 enclosure.
–
Control cabinet in IP54 enclosure.
–
Please refer to EN 954−1 and ISO 13849−2 for all further requirements.
ƒ
It is essential to use insulated wire end ferrules for wiring.
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If safety−relevant cables are installed outside the control cabinet, they have
to be protected, e.g. by means of a cable duct:
– Ensure that there are no short circuits.
– For further measures see ISO 13849−2.
ƒ
If an external force acts upon the drive axes, additional brakes are required.
Please observe that hanging loads are subject to the force of gravity!
}
Danger!
Danger to life through improper installation
Improper installation of the safety engineering systems can cause an
uncontrolled restart of the drives.
Possible consequences:
ƒ
Death or severe injuries
Protective measures:
Total cable length between X60 and the connected components (e.g. sensors,
devices, etc.) > 3 m:
ƒ
It is essential to shield the cable installed between X60 and the connected
components:
– Connect the shield at least to X60 in the connector shell.
– If possible, connect the shield to the connected component as well.
Total cable length between X60 and the connected components (e.g. sensors,
devices, etc.) < 3 m:
ƒ
Unshielded wiring is permitted.