Safety Information - Siemens SINAMICS S120 Manual

Power Module frame size FSE, without line filter
3.1.2

Safety information

During transport and during storage, Power Modules must be protected against mechanical
shock and vibration. It is also important to protect the unit against water (rain) and against
excessively high/excessively low temperatures.
Note
Connection authorization
Power Modules have been designed for use in the industrial environment and generate
current harmonics on the line side as a result of the rectifier circuit.
When connecting a machine with integrated Power Modules to the public low-voltage line
supply, authorization is required in advance from the local power supply company (utility
company) if
• the rated input current of the motor ≤ 16 A per conductor, and
• the rated input current of the motor does not comply with the requirements specified in
Grounding/protective grounding of the Power Module
The Power Module housing must always be grounded. If the Power Module is not correctly
grounded, then extremely hazardous states can occur, which under certain circumstances,
can result in death.
AC Drive
Manual, (GH6), 07/2007 Edition, 6SL3097-2AL00-0BP2
CAUTION
EN 61000-3-2 regarding current harmonics.
DANGER
3.1 Power Modules Blocksize (PM340)
Power Module frame size FSF, without line filter
Power Modules
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