European Standard CE Certified Motor Inverter Cable 2YSLCYK-JB

With the continuous advancement of industrial automation, frequency converters, as essential devices for regulating motor speed and torque, rely heavily on the quality of their accompanying cables, which directly impacts the operational stability and service life of the equipment. Shanghai Okesen Wire & Cable Co., Ltd. specializes in the research, development, and manufacturing of dedicated frequency converter cables. Their CE-certified frequency converter cable 2YSLCYK-J and the European standard flexible frequency converter cable 2YSLCY-JB have become the preferred choice for numerous industrial clients due to their outstanding performance and stringent manufacturing standards. This article will systematically introduce the advantages and key usage points of these two frequency converter cables, covering aspects such as material selection, manufacturing processes, application scope, and installation precautions.

1. Analysis of Frequency Converter Cable Materials

Material is the core factor determining the performance of frequency converter cables. Both 2YSLCYK-J and 2YSLCY-JB use high-quality copper core conductors made from high-purity oxygen-free copper, ensuring excellent conductivity, low resistivity, and high current transmission efficiency, fundamentally reducing energy consumption and temperature rise. Additionally, the copper core employs multi-strand fine wire twisting, which not only ensures good flexibility but also enhances fatigue resistance, making it particularly suitable for industrial automation equipment with frequent movement.

The insulation layer utilizes a rational combination of polyvinyl chloride (PVC) and cross-linked polyethylene (XLPE) materials. PVC provides good mechanical strength and wear resistance, as well as anti-twist properties, meeting the demands of long-distance laying. Cross-linked polyethylene offers superior heat resistance and corrosion resistance, capable of withstanding higher environmental temperatures and chemical media corrosion. The dual insulation design effectively prevents high-frequency interference and electromagnetic effects, ensuring stable signal transmission. Furthermore, the sheath is made of UV-resistant and oil-resistant materials, suitable for harsh industrial environments.

2. Precise and Rigorous Manufacturing Process

When producing the 2YSLCYK-J and 2YSLCY-JB frequency converter cables, Shanghai Okesen employs fully automatic stranding and twisting equipment to ensure uniform stress and precise shaping of each conductor. The tensile strength and flexibility of the twisted conductors meet high standards. Particularly for flexibility requirements, the 2YSLCY-JB model incorporates a multi-layer stranding process, significantly enhancing the cable's tensile and bending resistance, making it suitable for robotics and mobile equipment applications.

During the insulation extrusion process, temperature and speed are strictly controlled to avoid material aging and the formation of micro-bubbles, ensuring the cable is free from short circuits. The multi-layer braiding design is one of the key selling points of these two cables, featuring double-layer copper braiding and an aluminum-plastic composite film to effectively suppress electromagnetic interference, meeting the special anti-interference requirements of frequency converters for high-speed switching frequencies.

Additionally, all cables undergo CE certification tests, including voltage resistance tests, temperature resistance tests, mechanical impact tests, and bending tests, ensuring that the cables delivered perform stably and reliably in various industrial environments.

3. Comprehensive and In-Depth Application Scope

• Industrial Automation: Suitable for connections between frequency converters and motors, ideal for high-dynamic operating environments such as frequent reversing and speed regulation.

• Robotics and Automated Handling Equipment: The flexible 2YSLCY-JB model is particularly suitable for complex motion trajectories, preventing cable damage and breakage.

• Marine and Rail Transportation: Due to its excellent corrosion resistance and low-smoke, halogen-free sheath, it meets multiple environmental and safety requirements.

• Wind Power and New Energy Equipment: The cable resists climate changes, with enhanced UV resistance and temperature aging resistance, ensuring long-term stable operation of equipment.

• Building Intelligent Control Systems: High braiding quality and stable signal transmission make it suitable for frequency control needs in low-voltage systems.

This broad applicability enables Shanghai Okesen's frequency converter cables to meet the diverse needs of different industries, reflecting the foresight and compatibility of the product design.

4. Installation Precautions for Frequency Converter Cables

To ensure the optimal performance of the 2YSLCYK-J and 2YSLCY-JB frequency converter cables, the following points require special attention during installation:

1. Avoid Excessive Tension: The pulling force on the cable during installation must not exceed its mechanical tensile limit to prevent internal conductor breakage and insulation damage.

2. Control Bending Radius Appropriately: The minimum bending radius for frequency converter cables is typically 6 times the cable's outer diameter. Excessive bending can affect the conductor structure and braiding effectiveness, reducing service life.

3. Ensure Proper Braiding Layer Grounding: The braiding layer must be correctly grounded at the terminal to effectively eliminate electromagnetic interference and ensure stable signal transmission.

4. Clear the Laying Environment: Avoid contact or friction between the cable and sharp objects. The installation location should be away from high temperatures, high corrosion, and strong magnetic environments.

5. Avoid Oil and Solvents: Although the cable sheath is oil-resistant and chemically corrosion-resistant, long-term exposure may still lead to performance degradation. Avoid contact with strong solvents during installation.

Details determine quality. Any oversight of installation specifications may directly impact the reliability of the frequency conversion system, which requires special attention from on-site engineers and maintenance personnel.

5. Our Perspective: Why Choose Shanghai Okesen's Frequency Converter Cables

As an industry-leading manufacturer, Shanghai Okesen Wire & Cable Co., Ltd. deeply understands the needs of industrial clients for frequency converter cables—not only compliance and basic performance but also stable performance and longevity under various working conditions. The design of 2YSLCYK-J and 2YSLCY-JB fully reflects this understanding. We not only provide CE-certified qualified products but also ensure that every batch of products matches the actual usage environment of our clients through strict quality management systems and personalized technical support.

It is worth noting that cables, as the "blood vessels" of transmission media, can directly cause reduced equipment efficiency, frequent failures, and even safety hazards if signal distortion or power attenuation occurs. Using Okesen's high-standard cables is both a protection of equipment investment and a cost-saving measure for future operation and maintenance.

Additionally, with the rise of smart manufacturing and digital factories, we recommend that clients plan ahead for cable flexibility requirements, braiding standards, and environmental characteristics. Shanghai Okesen's product line can be customized according to the specific requirements of different projects, providing one-stop solutions.

6. Customer Service and Technical Support

Shanghai Okesen not only provides products but also emphasizes service system construction. For 2YSLCYK-J and 2YSLCY-JB, users can receive professional selection advice, on-site installation guidance, and after-sales maintenance support. Our technical team has extensive on-site experience and can help clients solve application challenges of frequency converter cables in complex environments.

We advocate for continuous product optimization through data feedback, creating more suitable and durable frequency converter cable solutions for our clients. Partnering with Okesen means choosing reliability and excellence.

Conclusion

Although frequency converter cables may seem like ordinary components in the industrial chain, they are crucial for ensuring the stable operation of equipment. The CE-certified 2YSLCYK-J and the European standard flexible 2YSLCY-JB cables launched by Shanghai Okesen Wire & Cable Co., Ltd., with their excellent materials, exquisite craftsmanship, diverse adaptability, and rigorous installation guidelines, fully meet the diverse needs of modern industry. Choosing Shanghai Okesen means choosing peace of mind and quality assurance. We look forward to working with you to create an efficient and safe future for smart manufacturing.