Cable And Connector Specifications - Omron R88D-KN01L-ECT-L User Manual

3 Specifications
3-4

Cable and Connector Specifications

The specifications of the cables to connect Servo Drives are shown below. The information on the cable
types are also provided.
3-4-1 Resistance to Bending of Robot Cable
If the cable is used at a moving part, use a robot cable.
Regarding the bending life of a robot cable, a wire rod with a durability of more than 20 million times of
use at or above the minimum bending radius is used under the conditions below.
Precautions for Correct Use Precautions for Correct Use
• Because the life expectancy data on resistance to bending is intended for reference only, use
the cable with a sufficient margin.
• The durability of more than 20 million times of use refers to the number of times which the core
conductor provides electrical continuity without causing cracks and scratches that can have
functional impact on the sheath, which does not cover the disconnection of shielded wire.
• Malfunction or grounding fault due to dielectric breakdown may occur if cables are used at a
radius smaller than the minimum bending radius.
Moving Bend Test
Bend radius [R]
External Encoder Cable
Model
R88A-CRKE010SR
3 - 46
Stroke 1,000 mm
30 times/min
Minimum bend
radius [R]
40 mm
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications