Published: 2026-10-22
Shanghai Suoqi Cable Co., Ltd. focuses on the special flexible cable field. The following provides a professional interpretation of encoder cables from three dimensions: material structure, performance advantages, and application scenarios.
1. Materials and Structural Parameters
Shanghai Suoqi Servo Encoder System Cable Product Details In the field of industrial automation, the precise operation of servo encoder systems plays a decisive role in efficient production and stable control of equipment. The cable, as a key link for signal transmission, is crucial in terms of performance. With deep industry experience and cutting-edge technology, Shanghai Suoqi has meticulously developed a series of high-performance servo encoder system cables, providing solid support for automation upgrades across various industries.
1. Excellent Signal Transmission Performance High-purity Conductors, Low Signal Attenuation: Using annealed oxygen-free copper wire with a purity of up to 99.9999% as the conductor. This top-grade copper features extremely low resistance, which greatly reduces signal attenuation during transmission, ensuring that key signals such as position and speed sent by servo encoders remain highly accurate and intact even after long-distance transmission. Taking CNC machine tools as an example, during machining, the tool needs to move according to the encoder signals with micron-level or even higher precision. Shanghai Suoqi Cables can ensure that signals remain undistorted, thereby enabling high-precision part machining, improving product quality and production efficiency.
Twisted pair structure, crosstalk interference resistance: The cable cores are designed in twisted pairs, and this differential signal transmission method has excellent crosstalk resistance. In complex multi-core cable wiring environments, the issue of mutual interference between signals of different cores is effectively suppressed, ensuring that each encoder signal can be transmitted purely and stably, providing a reliable data foundation for precise control of the servo system.
2. Outstanding High Flexibility and Durability High flexibility design, suitable for complex working conditions: Whether in fixed installations or applications where equipment is frequently moved, this cable can handle it with ease. The conductor is treated with a special process, making it soft yet resilient. Even after repeated bending and twisting, it does not break. At the joints of industrial robots, where the cable must follow the complex trajectories of the robotic arm, Shanghai Suoqi servo encoder cables, with their excellent flexibility, can work reliably over the long term, reducing the risk of equipment failure caused by insufficient cable rigidity.
Durable and resistant to harsh environments: The outer sheath is made of imported polyurethane (TPU), which combines excellent properties such as wear resistance, oil resistance, weather resistance, and acid and alkali resistance. In industries like steel and chemical manufacturing, workshop environments are filled with oil and corrosive gases, which can easily damage ordinary cables. However, the TPU sheath of this cable can effectively resist such corrosion, maintain stable overall cable performance, extend service life, and reduce maintenance costs and equipment downtime.
3. Strong Anti-Interference Capability Double-layer Shielding Protection to Block Electromagnetic Interference: Equipped with a dual-layer structure of aluminum foil shielding and tinned copper wire braided shielding. The aluminum foil shielding can effectively block low-frequency electromagnetic interference, while the tinned copper wire braided shielding provides strong protection against high-frequency interference, with a braiding density of 85% or higher. This ensures that in complex electromagnetic environments, such as in large factories where numerous electrical devices operate simultaneously generating strong electromagnetic radiation, the encoder signals transmitted inside the cable are not affected by external interference, ensuring stable operation of the servo system and preventing equipment malfunctions caused by electromagnetic interference.
Overall shielding optimization to ensure signal stability: Not only does it have a double-layer shielding structure, but the cable has also been optimized as a whole. From the conductor to the outer sheath, all structures work together to further enhance anti-interference performance, creating a comprehensive protective barrier for encoder signal transmission, ensuring that signal transmission remains stable and reliable in various harsh electromagnetic environments.
4. Flexible Customization to Meet Diverse Needs Rich Options in Core Count and Cross-Section: Offers a variety of options from single-core to multi-core (such as 2-core, 3-core, 4-core, 5-core, etc.), meeting the connection requirements of different servo encoder systems; the range of conductor cross-sectional areas is extensive, from 0.2mm² to 100mm² or even larger specifications, which can be customized to precisely match different signal transmission and power requirements, ensuring accurate transmission of encoder signals and stable power supply for related equipment.
Custom Special Parameters: According to the actual usage scenarios of the customer, the rated voltage of the cable can be customized, such as 300/500V, 450/750V, etc., to meet the power supply requirements of different servo systems; the minimum bending radius can also be customized as needed, allowing the cable to be flexibly routed in confined spaces while ensuring that performance is not affected during bending; the temperature range can also be adjusted, for example, -40℃ to 80℃, to meet the strict requirements of equipment for cables in different seasons and working conditions.
Shanghai Suoqi's servo encoder system cables, with their outstanding performance, reliable quality, and flexible customization services, have become the ideal choice in the field of industrial automation, helping equipment across various industries achieve high-precision and stable operation, and driving the intelligent production process of the Industry 4.0 era.
2. Performance Technical Indicators
Characteristic impedance 100±15Ω; working capacitance not higher than 60pF/m; attenuation not higher than 22dB/100m (1MHz); applicable temperature range -20°C to 80°C; shielding attenuation not less than 70dB, effectively suppressing electromagnetic interference and ensuring stable transmission of encoded signals.
3. Application Scenarios
Encoder cables are widely used in industrial automation, lifting and transportation, ports and docks, and other fields.
About Shanghai Suoqi
Shanghai Suoqi Electric Wire & Cable Co., Ltd. is a specialized cable enterprise focusing on the research and development, design, production, and sales of special flexible cables. The company's products cover a series including reel cables, flat cables, drag chain cables, encoder cables, polyurethane cables, seawater-resistant cables, seawater-resistant network cables, and high-altitude vehicle cables, which are widely used in ports machinery, mining, industrial automation, marine engineering, and other fields. For more product information or inquiries, please call 13311756197 (same number on WeChat).