Servo Cables are a crucial component in modern industrial automation, robotics, and motion control systems. Designed to provide stable power and precise signal transmission, these cables enable servo motors, robotic arms, CNC machines, and automated assembly lines to operate efficiently and reliably.
Manufactured with high-flex copper conductors, multi-layer shielding, and durable PUR or TPE jackets, servo cables are engineered to withstand continuous bending, torsion, vibration, and exposure to industrial environments. They ensure accurate feedback, stable motor performance, and long-term durability, making them indispensable for high-precision automation applications.
Compliant with UL, CE, RoHS, and REACH standards, our servo cables meet global safety and environmental requirements, providing peace of mind for engineers and system integrators.
Servo cables are versatile and widely used across multiple industrial sectors. Their high flexibility, shielding, and mechanical durability make them ideal for:
Industrial Robots and Cobots: Reliable power and signal transmission for robotic arms and collaborative robots.
CNC Machines: Accurate servo motor control in milling, drilling, and cutting equipment.
Automated Assembly Lines: Motion control for pick-and-place systems, conveyors, and packaging machinery.
Servo Drives and Feedback Systems: Stable signal transmission for encoders and sensors.
3D Printing and Precision Automation: Smooth motion control for high-speed, high-accuracy operations.
By integrating servo cables into these applications, manufacturers can reduce downtime, improve precision, and increase overall productivity.
| Feature | Description |
|---|---|
| High Flexibility | Designed for continuous dynamic motion, withstands millions of bending cycles |
| Shielded Design | Multi-layer EMI/RFI shielding ensures stable signal and reduces interference |
| Durable Jacket | PUR or TPE jacket resists oil, abrasion, chemicals, and temperature variations |
| Wide Temperature Range | −40°C to +105°C for extreme industrial environments |
| Long Service Life | Tested for over 10 million bending cycles in dynamic applications |
| Environmental Compliance | RoHS, REACH, UL, and CE certified |
| Versatile Applications | Suitable for servo motors, CNC machines, robotic systems, and automation machinery |
| Parameter | Specification |
|---|---|
| Conductor Material | High-purity tinned copper |
| Conductor Size | AWG 28 – AWG 14 |
| Voltage Rating | 300V / 600V |
| Insulation Material | PVC / TPE / PUR (flame-retardant, halogen-free optional) |
| Shielding | Braided copper, aluminum foil, or combined shielding |
| Jacket Color | Black, Gray, or Custom |
| Bending Radius | ≥ 5× cable diameter |
| Operating Temperature | −40°C to +105°C |
| Certifications | UL, CE, RoHS, REACH |
| Lifespan | ≥ 10 million dynamic bending cycles |
Servo cables are designed to comply with global environmental standards, ensuring safety and sustainability in industrial applications.
Halogen-free jackets reduce toxic gas emission in case of fire.
Lead-free soldering and recyclable materials minimize environmental impact.
| Standard | Region / Organization | Purpose |
|---|---|---|
| RoHS 3 | EU | Restriction of hazardous substances |
| REACH | EU | Regulates chemicals and promotes safety |
| ISO 14001 | Global | Environmental management in manufacturing |
Optimized conductor cross-section reduces electrical resistance.
Efficient insulation minimizes heat generation, reducing cooling requirements.
Shielding design ensures precise signal transmission, minimizing energy loss.
By adhering to these environmental standards, servo cables support sustainable manufacturing and safe industrial operation.
Proper installation ensures maximum cable lifespan and optimal performance.
Do not exceed the recommended bending radius.
Avoid twisting, pulling, or crushing the cable.
Install cables in cable chains or protective conduits for dynamic motion applications.
Route cables away from sharp edges or heat sources.
Avoid overlapping multiple cables to prevent abrasion.
Use strain reliefs at connector ends to prevent tension damage.
Proper grounding of shielding layers reduces EMI interference.
Ensure connectors are properly seated and locked.
Regularly monitor cable condition in high-motion applications.
Routine maintenance extends operational life and prevents unexpected failures.
Visual inspection for cracks, abrasion, or deformation.
Check connectors for corrosion or loosening.
Clean the cable with a soft cloth and neutral cleaning solution; avoid solvents.
Track cable bending cycles and replace cables before end-of-life.
Avoid exposing cables to chemicals beyond their rated tolerance.
Ensure cables are not exposed to extreme mechanical stress.
| Fault | Cause | Solution |
|---|---|---|
| Signal Loss | Shielding damage or EMI interference | Inspect shielding, replace cable if needed |
| Broken Conductor | Excessive bending or torsion | Maintain proper bending radius, replace cable |
| Jacket Abrasion | Cable chain wear or mechanical contact | Adjust routing, add conduit protection, replace jacket if necessary |
| Connector Failure | Loose or corroded connection | Tighten or replace connector, clean contacts |
Regular inspection and adherence to installation guidelines help prevent most cable faults.
Robotics Manufacturer, Germany:
"The servo cables maintained precise signal transmission for our high-speed robotic systems for over three years without failure."
CNC Machine Supplier, USA:
"High-flexibility and durable shielding made installation simple and improved control precision."
Automation Integrator, Japan:
"Cables withstand continuous bending in robotic joints, outperforming standard control cables."
Customer feedback emphasizes durability, precision, and reliability as key advantages of our servo cables.
| Feature | Servo Cable | Standard Control Cable |
|---|---|---|
| Flexibility | High – for continuous dynamic motion | Low – suitable only for fixed wiring |
| Shielding | Multi-layer EMI/RFI protection | Minimal or none |
| Temperature Resistance | −40°C to +105°C | −10°C to +70°C |
| Mechanical Resistance | Oil, abrasion, chemical resistant | Moderate |
| Lifespan | ≥ 10 million bending cycles | Shorter under dynamic stress |
| Environmental Compliance | RoHS, REACH, UL, CE | Varies |
| Energy Efficiency | Optimized for low electrical loss | Standard efficiency |
Servo cables outperform standard control cables in dynamic industrial applications, providing reliable signal transmission, durability, and compliance.
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Servo Cables are critical for precise motion control and automation performance. With high-flexibility, robust shielding, and environmentally compliant materials, they ensure accurate power and signal transmission in demanding industrial settings.
By following installation guidelines, maintenance practices, and usage recommendations, manufacturers can maximize cable lifespan and system reliability.
Choose our high-performance servo cables to achieve efficient, durable, and precise motion control for robotics, CNC machinery, and industrial automation applications worldwide.
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