Safety Instructions For Sine-Wave Filters - Siemens SINAMICS S120 Equipment Manual

7.2.2.2

Safety instructions for sine-wave filters

Electric shock in the event of missing touch protection
Touching live components can result in death or serious injury.
• For the sine-wave filters, use touch protection according to IPXXA or corresponding to
Fire through overheating due to insufficient ventilation clearances
Insufficient ventilation clearances result in overheating with danger to persons as a result of
smoke and fire. This can also result in increased downtime and reduced service lives for
devices/systems.
• It is essential that you maintain 100 mm ventilation clearances above and below the
Burns resulting from high surface temperature of the sine-wave filter
The sine-wave filters can have surface temperatures of over 80° C. You can be severely
burnt when touching the surface.
• Mount the sine-wave filter so that it cannot be touched. If this is not possible, at the
NOTICE
Sine-wave filter damage due to interchanged connections
Interchanging the input and output connections will damage the sine-wave filter.
• Connect the incoming cable from the Power Modules to 1U1, 1V1, 1W1.
• Connect the outgoing cable to the load at 1U2, 1V2, 1W2.
NOTICE
Damage to the Power Module by using components that have not been released
When using components that have not been released, damage or malfunctions can occur
at the devices or the system itself.
• Only use sine-wave filters that SIEMENS has released for SINAMICS.
AC Drive
Manual, 06/2019, 6SL3097-5AL00-0BP1
WARNING
the local installation regulations.
WARNING
component.
CAUTION
dangerous locations, attach an appropriate warning note that is clearly visible and easy
to understand.
Motor-side power components
7.2 Chassis
203