Is Your Cable Failing in the Cable Chain? Stop the Downtime Now.
You know the frustration. You install a new cable system in your machinery or conveyor belt. Everything works fine for a few weeks. Then, the movement starts. The cable bends, twists, and pulls inside the drag chain. Suddenly, the insulation cracks. The copper wires break. Or worse, electromagnetic interference (EMI) messes up your sensor signals. Your machine stops. Production halts. You lose money.This happens because you are using standard cables that are too stiff. They are not built for constant motion. They cannot handle the torsion and bending stress of modern industrial automation. You need a cable that moves as freely as the machine itself. You need a cable built in Germany to handle the toughest conditions.Below, we introduce the solution that engineers trust worldwide. It is not just a wire. It is a complete power and control solution for your moving parts.
What Makes the 12-Core 1.5mm² 810 CY So Special?
This product is the ÖLFLEX® CLASSIC FD 810 CY. It is a premium German-made cable designed specifically for “power chains” (also called cable chains or drag chains). Let’s break down why this specific model is perfect for you.First, look at the core count and size. You get 12 cores, each with a cross-section of 1.5 mm². This is the “sweet spot” for many industrial machines. It carries enough power for motors and enough signals for sensors in one single cable. You do not need to run separate wires for power and control. This saves space and installation time.Second, the “FD” in the name stands for “Flexible Drag chain.” This is not a marketing trick. It means the cable structure is engineered for high flexibility. The conductors are made of ultra-fine copper wires (Class 6 stranding). This allows the cable to bend without breaking the internal metal.Third, the “CY” means it has a copper wire braid shield. This is critical. In factories, there are many motors, VFDs (Variable Frequency Drives), and welders. These create “noise” (electromagnetic interference). If your cable is not shielded, this noise can corrupt your data signals. The CY shield blocks this noise. It keeps your control signals clean and your machine running smoothly.
Technical Specifications: The Hard Data
You need exact numbers for your engineering team. Here is the detailed data for the 12 G 1.5 mm² version of this cable. We pull this data from the official LAPP Group manufacturing standards.
- Product Name: ÖLFLEX® CLASSIC FD 810 CY
- Article Number Reference: 0026205 (Based on LAPP standard series)
- Number of Cores: 12
- Conductor Cross-Section: 1.5 mm²
- Conductor Material: Bare copper, fine-wired (Class 6 per VDE 0295 / IEC 60228)
- Stranding: 48 wires per core (approx. 0.20 mm diameter each)
- Insulation Material: PVC (Polyvinyl Chloride)
- Inner Sheath: PVC special mixture
- Shielding: Tinned copper wire braid (Braiding coverage > 85%)
- Outer Sheath: PVC, Grey (RAL 7001)
- Outer Diameter (Approx.): 15.1 mm
- Weight: Approx. 404 kg/km
- Nominal Voltage: Uo/U = 300/500 V (Test voltage up to 4000V)
- Bending Radius:
- Fixed installation: 10 x outer diameter
- Moving installation (in chain): 7.5 x outer diameter (approx. 113 mm)
- Temperature Range:
- Installation: -20°C to +50°C
- Fixed: -40°C to +70°C
- Moving: -5°C to +70°C
- Oil Resistance: Limited oil resistance (standard PVC)
- Flame Retardancy: Flame-retardant according to IEC 60332-1-2
- Standards: VDE 0245 / 0285, IEC 60227
Built for the Toughest Environments
You might ask, “Where exactly can I use this cable?” The answer is: almost anywhere something moves.##### Automation and RoboticsIn robotic arms, the cables at the “elbow” or “wrist” joint face extreme torsion. The ÖLFLEX® FD 810 CY handles this twisting motion perfectly. It is ideal for industrial robots and pick-and-place machines.##### Conveyor Systems and CNC MachinesIn a factory, conveyor belts move 24/7. The cables in the energy chain (drag chain) undergo millions of bending cycles. Standard cables crack after a few hundred thousand cycles. This German cable is tested for millions of cycles. It resists abrasion from the chain links.##### Heating and Air Conditioning SystemsEven in building automation, this cable works well. It connects sensors and actuators in HVAC systems. The PVC outer sheath protects against dust and moisture.##### Outdoor and Wet Conditions (With Care)While the PVC sheath offers some moisture protection, this cable is primarily for industrial indoor use or protected outdoor use. If you need heavy UV resistance or direct burial, you might need a special black outer sheath version (like ÖLFLEX® CLASSIC 110 Black), but the 810 CY is excellent for damp or humid workshop floors.
Why Choose German Quality? The “LAPP” Difference
You can buy cheap cables from anywhere. But “German Made” means something specific. It means consistency.##### No Surprises in QualityEvery meter of this cable is made in Germany or under strict German license (like in China or USA factories following the exact same specs). The copper purity is high. The PVC mixture is consistent. You won’t get a batch that is too stiff or a shield that is too loose.##### Safety FirstThe flame-retardant property is not optional. In a fire, PVC cables that are not flame-retardant spread fire and smoke. The FD 810 CY stops burning when the heat source is removed. This protects your expensive equipment and your staff.##### Easy to InstallInstallers love this cable. Why? Because it strips easily. The PVC insulation cuts cleanly with a standard stripper. It does not stick to the blade. The flexible core makes it easy to pull through long chains without snagging. The grey color (RAL 7001) hides dirt well in industrial settings, keeping the panel looking professional.
Comparing with Competitors
How does this stack up against other “flexible” cables on the market?
- Vs. Standard PVC Control Cable (KVVP): Standard cables have a solid or semi-flexible core. They break quickly in moving applications. The 810 CY has a fully flexible core (Class 6) designed for torsion.
- Vs. PUR Cables: PUR (Polyurethane) cables are great for oil and abrasion. But they are much more expensive. If your environment does not have heavy oil exposure, the PVC 810 CY offers the best value for money. It is cost-effective and durable enough for 90% of factory applications.
- Vs. Unshielded Cables: If you run a 12-core unshielded cable next to a 400V motor, your 24V sensor signals will jump up and down. You will get “ghost” signals. The 810 CY’s copper braid shield grounds this interference. It ensures your PLC reads the correct data every time.
Installation Tips for Maximum Life
To get the millions of cycles promised by the specs, you must install it right.
- Respect the Bending Radius: Never bend the cable tighter than 7.5 times its diameter (about 11.3 cm). If you kink it, the internal structure will be damaged immediately.
- Use the Right Chain: Ensure your drag chain has smooth edges. Rough edges will cut the outer sheath over time.
- Avoid Tension: The cable should move freely inside the chain. Do not pull it tight. Let it hang loosely (with a slight sag) so it can move without stress.
- Ground the Shield: Connect the copper braid shield to the ground potential at both ends (or as per your EMC plan). This is how it blocks interference.
Get Your Quote Today
You are looking for a reliable supplier for your export business. You need a cable that your clients won’t complain about. The German-made 12-core 1.5mm² shielded flexible cable (ÖLFLEX® CLASSIC FD 810 CY) is the answer.It solves the pain of cable failure. It saves installation time. It protects your machines from electrical noise.We have this cable in stock or available for fast production. We can cut it to length, add connectors (like SKINTOP® cable glands), or supply it in drums.Need a sample to test? Or need a bulk quotation for your project?Contact us right now. Send us your inquiry with the quantity and destination port. We will reply within 24 hours with the best price and a full technical data sheet (PDF). Let’s build a reliable power chain solution together.[Click Here to Request a Quote]Email: mailto:sales@yourcablesupplier.comWhatsApp: +86-138-XXXX-XXXX