9.3 Cable Selection Table
9.3.7 Wiring Precautions
9
Cables and User-Assembled Wiring Materials for Linear Servomotors
9-29
Precautions for Flexible Cables
The Flexible Cables have a service life of 10,000,000 operations minimum when used at the
recommended bending radius (R) or larger under the following test conditions. The service life
of a Flexible Cable is reference data under the following test conditions. The service life of a
Flexible Cable greatly depends on the amount of mechanical shock, how the cable is attached,
and how the cable is secured.
Test Conditions
• One end of the cable is repeatedly moved forward and backward for 320 mm using the test equip-
ment shown in the following figure.
• The fixed end is connected to a non-moving part, the moving end is connected to the moving part,
and the number of cable return operations until a lead wire breaks are counted. One round trip is
counted as one bend.
Note: The service life of a Flexible Cable indicates the number of bends while the lead wires are electrically
charged for which no cracks or damage that affects the performance of the cable sheathing occurs.
Breaking of the shield wire is not considered.
Recommended Cable Bending Radii
Cable Diameter Recommended Bending Radius (R)
Less than 8 mm 15 mm min.
8 mm 20 mm min.
Over 8 mm Cable diameter × 3 mm min.
Type Model
Recommended
Bending Radius
(R) [mm]
Linear Servomotor Main Circuit Cable
JZSP-CLN11--E 35
JZSP-CLN21--E 75
JZSP-CLN39--E 100
JZSP-CLN14--E 35
JZSP-CL2N703--E 50
JZSP-CL2N603--E 60
JZSP-CL2N503--E 70
Linear Encoder Cable
JZSP-CLL00--E
57
JZSP-CLL30--E
Sensor Cable
JZSP-CLL10--E
46
JZDP-CL2L100--E
JZSP-CL2TH00--E
Serial Converter Unit Cable JZSP-CLP70--E
Cables with Connectors on Both Ends (for incremen-
tal or absolute encoder)
JZSP-CMP10--E
90
Cables without Connectors JZSP-CSP39-
-E
Bending radius
(R)
Travel distance: 320 mm
Fixed end
End of travel
To Next Page
Loading...
Need help?
General
