Siemens SINAMICS S120 Manual page 19

NOTICE
Property damage due to loose power connections
Insufficient tightening torques or vibration can result in loose power connections. This can
result in damage due to fire, device defects, or malfunctions.
• Tighten all power connections to the prescribed torque.
• Check all power connections at regular intervals, particularly after equipment has been
Spread of fire from built-in devices
In the event of fire outbreak, the enclosures of built-in devices cannot prevent the escape of
fire and smoke. This can result in serious personal injury or property damage.
• Install built-in units in a suitable metal cabinet in such a way that personnel are
• Ensure that smoke can only escape via controlled and monitored paths.
Active implant malfunctions due to electromagnetic fields
Converters generate electromagnetic fields (EMF) during operation. People with active
implants in the immediate vicinity of this equipment are at particular risk.
• As the operator of an EMF-emitting installation, assess the individual risks of persons
Unexpected movement of machines caused by radio devices or mobile phones
When radio devices or mobile phones with a transmission power > 1 W are used in the
immediate vicinity of components, they may cause the equipment to malfunction.
Malfunctions may impair the functional safety of machines and can therefore put people in
danger or lead to property damage.
• If you come closer than around 2 m to such components, switch off any radio devices or
• Use the "SIEMENS Industry Online Support App" only on equipment that has already
Cabinet Modules liquid cooled
Equipment Manual, 04/2020, A5E37067587A
transported.
WARNING
protected against fire and smoke, or take other appropriate measures to protect
personnel.
WARNING
with active implants. The following clearances are usually adequate:
– No clearance to closed control cabinets and shielded MOTION-CONNECT supply
cables
– Forearm length (approx. 35 cm clearance) to distributed drive systems and open
control cabinets
WARNING
mobile phones.
been switched off.
Fundamental safety instructions
1.1 General safety instructions
17