Motor Modules In Booksize C/D-Type Format; Safety Instructions For Motor Modules Of C/D-Type - Siemens Sinamics S120 Manual
Power units, booksize c/d type format
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Also See for Sinamics S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
Table of Contents
Motor Modules in booksize C/D-type format
3.1
Safety instructions for Motor Modules of C/D-type
Danger to life if the fundamental safety instructions and residual risks are not carefully
observed
If the fundamental safety instructions and residual risks in Chapter 1 (Page 17) are not
observed, accidents involving severe injuries or death may occur.
• Adhere to the fundamental safety instructions.
• Include residual risks in the risk assessment.
Danger to life through electric shock due to a high DC link voltage
As long as the Line Module is connected to the line supply, the DC link is charged with a
high voltage, and as a consequence, also the Motor Module. A hazardous voltage can be
present independent of the status of the LED "DC LINK" Contact with live parts (at a
voltage) can result in death or serious injury.
• Isolate the Line Module from the line supply during installation or maintenance work,
• Observe the warning information on the component.
Danger to life through electric shock when the protective cover of the DC link is open
Contact with live parts can result in death or serious injury.
• Only operate the components with closed protective cover.
Danger to life through electric shock due to incorrect connection to the DC link
Incorrect connections can lead to overheating and therefore a risk of fire. There is also a
risk of an electric shock. This can result in serious injury or death.
• Only use adapters (DC link adapters and DC link rectifier adapters) approved by
Power Units in Booksize C/D-Type Format
Manual, 01/2017, 6SL3097-4AC20-0BP1
WARNING
DANGER
e.g. via the line contactor or main switch.
DANGER
WARNING
Siemens for the connection to the DC link.
3
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