Rockwell Automation 2198-Hxxx Kinetix 5500 Servo Drives Installation Instructions User Manual
Page 4
4 Kinetix 5500 Servo Drives
Rockwell Automation Publication 2198-IN001C-EN-P - January 2014
Removing the Grounding Screws in Ungrounded Power Configurations
Removing the grounding screw is necessary only when using ungrounded or corner-grounded
power configurations. Removing the screws involves gaining access, opening the side door, and
removing the screws.
Removing the grounding screws in multi-axis configurations is best done when the drive is
removed from the panel and placed on its side on a solid surface equipped as a grounded
static-safe workstation.
Remove the Grounding Screws
IMPORTANT
If you have grounded wye power distribution, you do not need to remove the screws. Go to
Install the Kinetix 5500 Servo Drive on
.
Removing the ground screws can affect EMC performance.
ATTENTION: By removing the grounding screw for ungrounded power configurations, you no
longer maintain line-to-neutral voltage protection.
ATTENTION: This drive contains electrostatic discharge (ESD) sensitive parts and assemblies. You
are required to follow static-control precautions when you install, test, service, or repair this
assembly. If you do not follow ESD control procedures, components can be damaged. If you are not
familiar with static control procedures, refer to Guarding Against Electrostatic Damage, publication
or any other applicable ESD awareness handbook.
ATTENTION: Risk of equipment damage exists. The drive ground configuration must be accurately
determined. Leave the grounding screws installed for grounded power configurations (default).
Remove the screws for ungrounded power.
Grounding screws installed
for grounded power configuration
(screws installed is default setting).
Grounding Screw
Access Door
Kinetix 5500 Drive
(side view)
Lift door to meet
arrow at left.