ABB ACS580-01 Quick Installation And Start-up Manual

Also see for ACS580-01 drives: Manual User manual Installation guide Installation supplement Installation

ABB ACS580-01 Quick Installation And Start-up Manual Manual pdf 33 page image

R5 Quick installation guide 33R0-R4R5R6-R9DADEESFIFRITNLPLPTRUSVTRZHZHSwitch off the power and open the coverSee figure B on page 71.2. Switch off the power from the drive.3. IP21, Remove the module cover: Loosen the retaining screws with a screwdriver(3a) and lift the cover from the bottom outwards (3b) and then up (3c).4. IP21, Remove the box cover: Loosen the retaining screws with a screwdriver (4a)and slide the cover downwards (4b).5. IP55, Remove the front cover: Loosen the retaining screws with a screwdriver (4a)and lift the cover from the bottom outwards (4b) and then up (4c).Check the compatibility with IT (ungrounded) and corner-grounded TN systems EMC filterThe internal EMC filter is not suitable for use on an IT (ungrounded) system or on acorner-grounded TN system. Disconnect the EMC filter before connecting the drive tothe supply network. Check the table on page 34.WARNING! Do not install the drive with the internal EMC filter connected on anIT system (an ungrounded power system or a high-resistance-grounded [over30 ohms] power system), otherwise the system will be connected to ground potentialthrough the EMC filter capacitors of the drive. This can cause danger, or damage thedrive.Do not install the drive with the internal EMC filter connected on a corner-grounded TNsystem, otherwise the drive will be damaged.Note: When the internal EMC filter is disconnected, the drive EMC compatibility isconsiderably reduced. Ground-to-phase varistorThe ground-to-phase varistor is not suitable for use on an IT (ungrounded) system.Disconnect the ground-to-phase varistor before connecting the drive to the supplynetwork. Check the table on page 34.WARNING! Do not install the drive with the ground-to-phase varistor connectedon an IT system (an ungrounded power system or a high-resistance-grounded[over 30 ohms] power system), otherwise the varistor circuit can be damaged.