Stop Worrying About Signal Noise and Cable Failures in Your Factory
Let’s be honest. Industrial environments are tough on cables. You have motors running at high speeds, variable frequency drives (VFDs) creating electrical noise, and machinery moving constantly. If your control cables aren’t up to the task, you face big problems. Signals get messed up by electromagnetic interference (EMI). Your machines stop working for no reason. Cables crack when they bend. You have to replace them often, which costs money and loses production time.You need a cable that doesn’t just carry power and signals. You need a cable that protects them. You need a cable built for the real world, not just a lab. The LAPP ÖLFLEX CLASSIC 110 CY 4G6 mm² is the answer to these headaches. It is not a cheap, generic wire. It is a premium, European-engineered solution designed to handle noise, movement, and harsh chemicals. It keeps your system running smooth, even when the environment is trying to break it.
What Makes the 110 CY 4G6 Special?
This isn’t just a piece of copper wire with some plastic around it. This is a complex piece of engineering. The “110 CY” name tells you it is a top-tier control cable. The “4G6” tells you the size: 4 cores (wires) inside, and each core is 6 square millimeters thick. That is a good size for carrying power to medium-sized motors and sending control signals at the same time.The magic is in the construction. It uses a flexible copper conductor (Class 5). This means the wire inside is made of many tiny strands, not one big solid rod. This makes it super easy to bend and route through tight spaces in control cabinets. It doesn’t snap when you pull it.But the most important part is the shielding and sheathing. This cable has a double layer of protection.
- Inner Sheath: A gray PVC layer holds the cores together.
- Shield: A braided mesh of tinned copper wraps around the inner sheath. This catches 85% of electromagnetic noise and drains it to the ground.
- Outer Sheath: A clear, transparent PVC jacket covers everything. This jacket is special. It resists oil, acids, and alkalis. It also has a wall thickness of 1.8mm (enhanced), which gives it extra mechanical protection against crushing or scraping.
Technical Specifications: The Numbers You Need
When you are buying industrial cable, you need exact numbers to make sure it fits your project. Here is the hard data for the LAPP ÖLFLEX CLASSIC 110 CY 4-core 6mm² shielded cable:
- Product Code: 1135604 (and similar variants like 1121367 for specific lengths)
- Conductor Material: Bare copper, finely stranded (Class 5 / IEC 60228)
- Number of Cores: 4 (Power/Control) + often includes a Ground wire (Green/Yellow)
- Cross-Section: 6 mm² (approx. 10 AWG)
- Nominal Voltage: U0/U = 300/500 V (Rated up to 0.6/1 kV)
- Test Voltage: 4000 V (It can handle high-voltage spikes)
- Shielding: Tinned copper braid, 85% coverage
- Outer Diameter: Approx. 15.8 mm (0.62 inches)
- Weight: Approx. 214 kg/km (heavy duty, not flimsy)
- Bending Radius:
- Fixed installation: 6 x diameter (about 95mm)
- Occasional flexing: 20 x diameter (about 316mm)
- Temperature Range:
- Flexing: -5°C to +70°C
- Fixed: -40°C to +80°C
- Insulation Resistance: > 600 GΩ·km
- Jacket Color: Transparent (Clear PVC) – You can see the inner wires and shielding.
- Certifications: CE, RoHS, VDE approved
Where Should You Use This Cable?
You can use this cable anywhere you need reliable power and signal transmission in a noisy environment. It is perfect for industrial automation and process control. Here are the top scenarios where this 4G6 shielded cable shines:
Servo Motors and Robotics
Servo motors move fast and create a lot of electrical noise. If you use a standard cable, the noise can mess up the encoder signals, causing the motor to jerk or lose position. The 110 CY’s copper braid shield stops this noise. It is ideal for robotic arms, CNC machine axes, and automated guided vehicles (AGVs). The enhanced outer sheath also handles the constant movement in drag chains.
HVAC and Building Systems
Heating, Ventilation, and Air Conditioning (HVAC) systems run 24/7. They use sensors and actuators that need stable signals. This cable is great for connecting fan motors, pumps, and control panels in commercial buildings. It is safe to use in damp or wet conditions.
Power Plants and Switchgear
In high-voltage environments, safety is number one. This cable has a high test voltage (4000V) and a thick outer sheath. It is used for control circuits in switchgear, power distribution cabinets, and renewable energy systems like solar inverters or wind turbine controllers.
Factory Machinery and Conveyors
Conveyor belts in food processing or packaging plants often use stainless steel washdown environments. The PVC jacket resists the cleaning chemicals used in these plants. It is also tough enough to handle vibration from heavy crushers or mixers.
Why Choose LAPP Over Cheap Alternatives?
You might find cheaper “4G6” cables online. But here is the truth: you get what you pay for. LAPP is a German brand with over 50 years of experience. They don’t cut corners.1. Real Copper, Not Junk: Some cheap cables use Copper Clad Aluminum (CCA). It breaks easily and conducts electricity poorly. LAPP uses high-purity electrolytic copper. It conducts better and lasts longer.2. Consistent Quality: LAPP has strict quality control. Every meter of ÖLFLEX CLASSIC 110 CY meets the same standard. You won’t get a batch where the insulation is thin in some spots.3. EMC Compliance: If you are selling machinery to Europe or North America, you must meet EMC (Electromagnetic Compatibility) standards. This cable is designed to meet CE and VDE standards. Using it helps you pass safety inspections faster.4. Longevity: The “Class 5” flexibility means the copper strands won’t work-harden and snap after a few bends. The transparent jacket doesn’t crack in the cold. This cable stays in the wall for 10+ years, while cheap cables might need replacing in 2 years.5. Identification: The cores are numbered (Black with white numbers). This makes wiring easy for your electricians. They don’t have to guess which wire is which. It saves labor time and prevents wiring mistakes.
Packaging and Availability
We know you need flexibility for your projects. We don’t just sell full drums.
- Standard Packaging: Coils up to 250 meters or drums of 500 meters.
- Cut to Length: We can supply specific lengths (like 2 meters or 10 meters) for prototyping or maintenance.
- Stock: We keep high inventory levels. Even in 2026, supply chain issues happen, but LAPP’s massive production capacity ensures you get your cables on time.
The copper price basis fluctuates, but we offer competitive pricing for business customers. Whether you need a single coil for a repair or a container load for a new production line, we can handle it.
Frequently Asked Questions About This Cable
Is this cable suitable for outdoor use?Yes, but it needs UV protection if exposed to direct sunlight for long periods. The PVC jacket is weather-resistant, but for permanent outdoor installation, we recommend using conduit or a UV-stable version if available.Can I use this for audio or data?No. This is a power and control cable (0.6/1kV). It is not designed for high-frequency data like Ethernet or audio signals. For data, you need twisted pair cables like Cat5e or Cat6.How do I ground the shield?You must connect the tinned copper braid to the ground potential at both ends (or as per your system’s grounding scheme) to effectively drain the interference. The green/yellow core is for protective earth (PE).What is the difference between 110 CY and 110 H?The “CY” stands for the transparent PVC outer sheath with improved oil resistance. The “H” (Halogent-free) version is for fire-safety critical areas like subways or hospitals where smoke toxicity is a concern. For general industry, 110 CY is the standard choice.
Get Your Quote Today
Don’t let cable failures stop your production line. Invest in the LAPP ÖLFLEX CLASSIC 110 CY 4G6 mm² shielded cable. It is the industry standard for a reason. It is flexible, tough, and reliable. It solves your EMI problems before they even start.We are a factory-direct supplier with access to the full LAPP catalog. We can ship to the US, UK, Australia, Europe, and beyond. We offer business-to-business pricing and technical support.Ready to order? Send us an inquiry now. Tell us the length you need, the quantity, and your shipping destination. We will send you a competitive quote within 24 hours. Secure your supply of high-quality industrial cable today. Your machines will thank you.