R88A-CNG01R Omron, R88A-CNG01R Datasheet - Page 263

• Manufacturer Part Number: R88A-CNG01R
• Description: Encoder Connector ABS Motor
• Manufacturer: Omron

Specifications of R88A-CNG01R

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Control Panel Structure
Case Structure
Ground
AC input
Correct: Separate input and output
Correct: Properly twisted
• If no-fuse breakers are installed at the top and the power supply line is wired from the lower duct,
• Wire the noise filter as shown at the left in the following illustration. The noise filter must be
• Use twisted-pair cables for the power supply cables, or bind the cables.
• Separate power supply cables and signal cables when wiring.
Openings in the control panel, such as holes for cables, operating panel mounting holes,
and gaps around the door, may allow electromagnetic waves into the panel. To prevent this,
observe the recommendations described below when designing or selecting a control panel.
• Use a metal control panel with welded joints at the top, bottom, and sides so that the surfaces will
• If assembly is required, strip the paint off the joint areas (or mask them during painting), to make
• The panel may warp and gaps may appear when screws are tightened. Be sure that no gaps
• Do not leave any conductive part unconnected.
• Ground all Units within the case to the case itself.
use metal tubes for wiring or make sure that there is adequate distance between the input lines
and the internal wiring. If input and output lines are wired together, noise resistance will decrease.
installed as close as possible to the entrance of the control box.
be electrically conductive.
them electrically conductive.
appear when tightening screws.
1
2
3
NF
E
4
5
6
Servo Drive
L1C
L2C
AC output
4-3 Wiring Conforming to EMC Directives
AC input
Ground
AC output
Binding
Wrong: Noise not filtered effectively
Correct: Cables are bound.
1
2
3
NF
E
4
5
6
Servo Drive
L1
L2
L3
4-30
4