UL CE Approved Industrial Robot Cable High Flex Torsion Resistant EMI Shielded Servo Motor Cable for Robotic Arm Drag Chain
Specification
| Basic Structure | Conductor+Insulation+Jacket+Hose |
| Conductor | Plain Copper/ Tinned Copper |
| Insulation | PE |
| Braid | Kevlar/ Plain Copper/ Tinned Copper |
| Jacket | PUR/TPE/PCP |
INTRODUCTION
Shanghai Deru Cable offers UL/CE-certified industrial robot cables—highly flexible, torsion-resistant servo motor cables with EMI shielding, designed specifically for robotic arms and cable carrier systems. These cables withstand over 15 million bending cycles. Please contact us for specifications。
Quick Answer
An industrial robot cable is a servo motor cable built to survive what kills ordinary flexible cable in robotics: continuous bending, torsional twist, and EMI. It combines four things:
High flex — Class 6 ultra-fine conductors, 5M+ bending cycles at 7.5 × OD
Torsion resistance — counter-rotating stranding, up to ±180°/m
EMI shielding — tinned-copper braid ≥ 85%; foil + braid double shield on encoder pairs
UL & CE approval — UL 758, CE, RoHS, REACH
If your robot arm keeps throwing servo alarms or snapping cables, the cause is almost always cable construction — not the robot.
6-axis robot arms · SCARA & delta pick-and-place · cobots · CNC machine tools · gantry robots · welding robots · AGVs · automated production lines
What is an industrial robot cable? A cable engineered for robotic systems, transmitting power and encoder feedback while surviving continuous bending, torsion and EMI — Class 6 conductors, counter-rotating stranding, shielding, PUR jacket.
Why is EMI shielding important for servo cables? Servo drives generate strong interference. Unshielded cables corrupt encoder signals, causing servo alarms, jitter and data loss.
Is this cable UL approved? Yes — UL 758 (AWM), plus CE, RoHS, REACH. Certificate and test reports available on request.
How many bending cycles does it last? 5M+ cycles at 7.5 × OD in a drag chain; 10M+ and 20M+ grades available.
Can it be customized? Yes — core layout, AWG, jacket color, length, connectors. Send your drawing for a tailored spec.
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ADVANTAGES
FAQ
Q: Is Derul Cable the original manufacturer?
A: Derul Cable is a special cable manufacturer. Our factory is based in Shanghai.
Q: Is the price negotiable?
A: Yes, the price is negotiable. Our price is also flexible due to several factors including purchase quantity.
Q: What is the regular MOQ for your cable?
A: Any quantity is okay to purchase for product at stock. For product with no stock, its MOQ is usually 100-200 meters per type.
Q: How can I get sample?
A: Usually you only need to pay the express freight, and after your confirmation of the product dimension and structure, we can arrange the sample and send it directly to you.
Q: Is OEM or ODM service available?
A: OEM and ODM services are both available. You can provide us with your requirement for the product and we will evaluate it to push forward.
Q: What is the regular production time?
A: For regular quantity, it usually costs about 15-25 days to produce.
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WhatsApp: +86 13641831061
E-mail: sales@derulkable.com
Add.:No.236 Fenggao Road Fengxian District Shanghai China
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