Omron R88D-KN series User Manual page 152

4 System Design
 Door Structure
• Use a metal door.
• Use a water-draining structure where the door and case fit together, and leave no gaps. (Refer to
the diagrams.)
• Use a conductive gasket between the door and the case. (Refer to the diagrams.)
• Strip the paint off the sections of the door and case that will be in contact with the conductive
gasket (or mask them during painting), so that they are electrically conductive.
• The panel may warp and gaps may appear when screws are tightened. Be sure that no gaps
appear when tightening screws.
Case
A
Control Panel
Door (Interior Side)
4-38
Door
B
A
Oil-resistant gasket
Conductive gasket
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
Conductive gasket
Case
Oil-resistant gasket
B
A-B Cross-section
Diagram
Door