Safety Information - Siemens SINAMICS S120 Manual

2.6.2

Safety information

Danger notice in the local language
The DC-link discharge time hazard warning must be affixed to the component in the
relevant local language.
Note
Maintain ventilation clearances
The ventilation clearances above, below, and in front of the component, which are specified
in the dimension drawings, must be observed.
High leakage current
Active Interface Modules discharge a high leakage current to the protective ground
conductor.
Due to the high leakage current associated with Active Interface Modules, they or the
relevant control cabinet must be permanently connected to PE.
According to EN 61800-5-1, Section 6.3.6.7, the minimum cross-section of the protective
ground conductor must conform to the local safety regulations for protective ground
conductors for equipment with a high leakage current.
Chassis power units
Manual, (GH3), 01/2013, 6SL3097-4AE00-0BP3
CAUTION
DANGER
Line-side power components
2.6 Active Interface Modules
63