Siemens Sinamics S120 Manual page 70

Line-side power components
3.4 Active Interface Modules, liquid-cooled
Danger of an accident due to missing warning labels in the national language.
Missing warning labels in the national language can result in death or serious injury.
• Attach the component warning labels in the national language.
Risk of burns due to high surface temperature of the filter reactor
The filter reactors can become very hot. You can get seriously burnt when touching the
surface.
• Mount the filter reactors so that contact is not possible. If this is not possible, attach
• To prevent adjacent components from suffering damage due to these high
NOTICE
Damage to the device through operation of the Active Interface Module without Active Line
Module
If the Active Interface Module is operated without the associated Active Line Module, it can
be damaged.
• Only operate the Active Interface Module in conjunction with the associated Active Line
NOTICE
Damage to the device through operation of the Active Interface Module without liquid
coolant
If the Active Interface Module is operated without liquid coolant, it can be damaged, even in
no-load operation.
• Only operate the Active Interface Module with a filled and functioning cooling circuit.
Note
Cable lengths
The connecting cables between the filter reactor and the filter module must be kept as short
as possible (max. 2 m).
70
WARNING
CAUTION
clearly visible and understandable warning notices at hazardous positions.
temperatures, maintain a ventilation clearance of at least 140 mm above the filter
reactors.
Module.
Liquid-cooled chassis power units
Manual, (GH7), 11/2016, 6SL3097-4AM00-0BP7