
8.2
Safety instructions for control cabinet design
WARNING
Electric shock when connecting/disconnecting live cables
Because of the DC link capacitors, a hazardous voltage is present for up to five minutes after
the power supply has been switched off.
Contact with live parts can result in death or serious injury.
● Open the protective cover of the DC link and only remove/insert the hybrid cable after 5
minutes have elapsed.
● Before starting any work, also check that the system is in a voltage-free state by measuring
at the DC link terminals DCP and DCN.
WARNING
Danger of injury caused by foreign objects in the device
Parts (e.g.: drilling chips, end sleeves) falling into the device can cause short-circuits and
damage the insulation. This can lead to serious injuries (arcing, bangs, pieces flying out of the
equipment).
● Only perform installation and other work when the devices are current-free.
● Cover the ventilation slits during the installation of the control cabinet and remove the cover
before switching on.
NOTICE
Damage caused by incorrect installation of the hybrid cable and termination connector
Incorrectly mounted hybrid cables or termination connectors can cause damage or
malfunctions.
● After connection, the hybrid cable and the termination connector must be additionally
tightened using the tool provided.
● Observe the bending radii for hybrid cables
Control cabinet design
8.2 Safety instructions for control cabinet design
Manual, 06/2019, 6SL3097-5AW00-0BP1
127
Summary of Contents for Sinamics S120M
Page 2: ......
Page 20: ...Introduction 1 8 General Data Protection Regulation 18 Manual 06 2019 6SL3097 5AW00 0BP1 ...
Page 56: ...System overview 3 5 System Data 54 Manual 06 2019 6SL3097 5AW00 0BP1 ...
Page 110: ...S120M 5 11 Motor holding brake 108 Manual 06 2019 6SL3097 5AW00 0BP1 ...
Page 118: ...DRIVE CLiQ Extension 6 6 Technical data 116 Manual 06 2019 6SL3097 5AW00 0BP1 ...
Page 126: ...Hybrid Cabinet Bushing 7 6 Technical data 124 Manual 06 2019 6SL3097 5AW00 0BP1 ...
Page 182: ...Appendix A 2 Documentation overview 180 Manual 06 2019 6SL3097 5AW00 0BP1 ...
Page 185: ......