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2.3. Electrical safety
The following electrical safety instructions are based on EN 50110.
2.3.1. General safety instructions
1) Minimize hazards.
2) Before energizing the drive:
•
Remove all foreign objects are from the drive
•
Fasten all internal and external covers securely
•
Close, lock, and/or bolt all doors
•
Move the release dial of the door safety switches into the locked position
3) Before working on the drive:
•
Turn off, lock out, and tag out the main and auxiliary power supplies to the drive
•
De-energize the drive
•
Ensure that the safety ground connections are in place
•
Ensure that the appropriate personal protective equipment (PPE) is available and
used when required
•
Inform the involved personnel about the potential safety hazards
•
Wear hearing protection when a drive is running.
4) Before working simultaneously on the drive and on other drive system equipment:
•
Observe the relevant safety codes and standards
•
Turn off all energy sources for the equipment
•
Ensure that all lockout and tagout devices are in place
•
Install barriers around and use appropriate covers on the equipment that is still
energized
•
Inform the involved personnel about the potential safety hazards
5) In case of fire in the drive room:
•
Observe the established rules and regulations for fire safety
•
Only allow firefighters with the appropriate PPE to enter the drive room
PRODUCT
PCS6000
DOCUMENT KIND
Service manual
IMPORTANT SAFETY INFORMATION
DOCUMENT ID.
3BHS600000 E80
REV.
LANG.
PAGE
F
en
25/272
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