n
Always wear the respective protective equipment required for the respective task
when working.
n
Check with your local safety authority what personal protective equipment is required
according to local safety requirements.
n
Observe signs on personal safety in the work area!
2.9 Special Dangers
The residual risks are discussed in the following section.
Observe the safety instructions described here and the warning notices in the following
chapters in order to reduce health hazards and avoid dangerous situations.
DANGER!
Live-threatening danger from electrical current!
There is a live-threatening danger at contact with live parts. The damage
of the insulation or of a single part can be live-threatening.
Therefore:
–
Switch off the voltage supply immediately if there is a damage of the
insulation.
–
Only qualified personnel may work at the electrical installation.
–
De-energize the machine for all work with reference to the discharge
times (e.g. the SERVOPACK DC-link) and protect against switching it
on again.
–
Observe the valid product safety standards when dealing with high-
voltage equipment.
WARNING!
Danger of injury due to moving parts!
Rotating and/or linear moving parts can cause severe injuries.
Therefore:
–
Do not interfere with moving parts during operation.
–
Do not open covers during operation.
–
The mechanical residual energy depends on the application. Pow-
ered parts will also keep rotating/moving for a certain time after the
power supply has been shut off. Make sure to provide suitable safety
equipment.
2.10 Electric Safety
The feedback module is designed for contamination level 2 in accordance with DIN EN
61800-5-1. This means that only non-conductive contamination may appear.
This is achieved by installing the SERVOPACK with the feedback module into a protected
mounting location (at least IP 54, e.g. the mounting in a control cabinet). Short-term con-
ductivity from condensation is only permissible if the module is not in operation.
Electrical Current
Moving Parts
Sigma-5 and Sigma-7 Series SERVOPACKs
Safety Precautions
Electric Safety
| | Feedback Option Module Type 3 - Manual version C - Revision 0 | en |
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