Electrical Safety; General Safety Instructions - ABB ACS5000 User Manual

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
ACS5000W gen. 2
DOCUMENT KIND
User manual
IMPORTANT SAFETY INFORMATION
DOCUMENT ID.
3BHS799208 E01
REV. LANG. PAGE
J en 24/186