Is Your Control Cable Failing You? Stop The Downtime Now.
You know the frustration. You build a machine, install the wiring, and everything works perfectly on day one. But a month later? The signals start acting weird. The cable jacket gets stiff and cracks in the drag chain. Or worse, electromagnetic noise from a nearby motor messes up your sensor data, and the whole production line stops.We hear this from engineers and maintenance managers every day. You need a cable that doesn’t just “work”—it needs to survive. It needs to bend millions of times without breaking. It needs to block noise. And it needs to resist oil, acids, and moisture.If you are tired of replacing cheap cables that dry out or snap, you are in the right place. We are talking about the LAPP ÖLFLEX CLASSIC 110 CY. This is not just a generic wire. It is a heavy-duty, shielded, flexible control cable built for the real world. It meets the strict CY110 standard for high flexibility and durability. Let’s look at why this 4-core 1.5 square millimeter copper flexible control wire is the best choice for your industrial panels and moving machinery.
What Exactly Is The ÖLFLEX CLASSIC 110 CY?
This cable is part of the famous ÖLFLEX family from LAPP. The “110” series is their classic line for general industrial use. But the “CY” part is special. It means this cable is designed for continuous flexing and high mechanical stress.You use this cable inside machines, between control panels, and in cable chains (drag chains). It connects your power and control circuits. The 4G1.5 size means it has 4 cores (wires), and each core is 1.5mm² thick. This size is the “Goldilocks” of control cables—big enough to handle the power for small motors and lights, but small enough to stay flexible and easy to route.It uses a tinned copper braid shield. This is a metal mesh around the wires. It acts like a guard. It stops outside electrical noise (EMI) from getting into your signals. It also stops your cable from sending noise out to other devices.
Technical Specifications: The Hard Data You Need
When you are writing your Bill of Materials (BOM), you need exact numbers. Here is the technical breakdown for the LAPP 4-core 1.5mm² shielded cable:
- Product Code: 1119304 / 00354593 (Variations exist for different regions like India or Japan)
- Brand: LAPP Kabel (ÖLFLEX)
- Standard: CY110 / IEC 60228 Class 5
- Voltage Rating: U0/U: 300/500 V AC (Test voltage: 4 kV)
- Conductor Material: Bare Copper (Fine-wire stranding)
- Conductor Size: 1.5 mm² (4 Cores + Protective Earth)
- Max. Conductor Resistance: 13.3 Ω/km at 20°C
- Shielding: Tinned Copper Braiding (Coverage > 85%)
- Outer Sheath Material: PVC (Polyvinyl Chloride)
- Sheath Color: Grey (RAL 7001) or Transparent (depending on batch)
- Outer Diameter: Approx. 7.2 mm to 9.6 mm (Depends on shielding density)
- Weight: Approx. 104 kg/km to 163 kg/km
- Temperature Range:
- Fixed installation: -40°C to +80°C
- Flexing/Moving: -15°C to +70°C
- Bending Radius:
- Fixed: 4 x Outer Diameter
- Flexing: 6 x Outer Diameter (For CY110 high-flex versions)
- Oil Resistance: Limited (Standard PVC), but good against acids and alkalis.
- Fire Safety: Self-extinguishing (IEC 60332-1)
Why Choose The Shielded (CY) Version?
You might ask, “Why pay extra for the shield?” or “Why pick the CY version over the standard unshielded one?” Here is the simple truth.
1. Kill The Noise (EMI/RFI Protection)
Factories are noisy places electrically. VFDs (Variable Frequency Drives), servo motors, and welders create massive electromagnetic fields. If your control cable is unshielded, these fields act like a magnet on your wires. They induce voltage where there shouldn’t be any.
- The Result: Your sensors give wrong readings. Your robot arm jerks unexpectedly. Your screens glitch.
- The Fix: The tinned copper braid in the CY110 catches this noise and drains it to the ground. Your signals stay clean.
2. Built For The “Drag Chain” Life
Standard cables are for fixed walls. They hate moving. If you put a standard cable in a drag chain (towline), it will twist and break inside a few weeks.
- The CY110 Difference: The conductors are stranded using IEC 60228 Class 5 (fine wires). This makes them super flexible. The outer jacket is a special PVC mix that doesn’t get sticky or stiff. It resists abrasion from rubbing against other cables.
- Cycle Life: These cables are rated for over 2 million bending cycles. That is years of service in an automated warehouse or a CNC machine.
3. Safety First
The PVC sheath is not just for protection. It is flame retardant. If there is a short circuit and the cable catches fire, it will not spread the flames. It puts itself out when the heat source is gone. This is critical for meeting building codes and keeping your factory safe.
Where Do You Use This Cable? (Real World Scenarios)
This 4G 1.5mm² shielded cable is a workhorse. You will find it in:
- CNC Machines & Machine Tools: Connecting the control panel to the spindle and servos. It handles the vibration and oil splashes.
- Robotic Arms: The cables inside the arm need to bend constantly. The CY110 is perfect here.
- Conveyor Systems & Logistics: In automated warehouses, cables move with the trolleys. They need to be flexible and tough.
- Food & Beverage Processing: The PVC jacket is easy to clean and resists wash-down chemicals (check specific chemical compatibility).
- Building Management Systems (BMS): For HVAC control, lighting, and security sensors where interference from power lines is a risk.
- Renewable Energy: Small signal connections in solar trackers or wind turbine control cabinets (internal wiring only, not for high voltage transmission).
- Water/Wastewater Treatment: The jacket resists moisture and humidity well.
LAPP Quality: Why This Brand?
LAPP is not a budget brand. They are a premium German engineering company. When you buy LAPP ÖLFLEX, you are buying peace of mind.
- Consistency: Every meter of cable is tested. The copper purity is high. The shielding coverage is consistent.
- Standards: They follow VDE, IEC, and CPR (Construction Products Regulation) standards strictly.
- Traceability: The print on the jacket tells you exactly what it is. You get the part number, the meter marking, and the voltage rating. No guesswork.
Compared to generic “white label” cables from Asia, LAPP cables have a tighter twist on the wires (better flexibility) and a thicker, more durable jacket. They don’t crack when you pull them.
Installation Tips For Best Results
Even the best cable fails if installed wrong. Here are a few quick tips for your electricians:
- Don’t kink it: Even flexible cables have a limit. Keep the bend radius larger than 6 times the diameter when moving.
- Ground the shield: The shield only works if you ground it properly. Connect the drain wire (the yellow/green or bare copper wire inside the braid) to a good earth point. Do it at both ends for high-frequency noise, or one end for general use (check your specific noise environment).
- Separate power and signal: Don’t run this control cable right next to a 400V power cable. Keep a gap if you can. The shield helps, but distance is the best protection.
- Strip carefully: Use the right strippers. Don’t nick the copper strands. A nicked wire will break from vibration later.
Ready To Upgrade Your Wiring?
Don’t let cable failure stop your machines. You need a 4-core 1.5mm² shielded flexible control cable that works as hard as you do. The LAPP ÖLFLEX CLASSIC 110 CY is the industry standard for a reason. It handles the oil, the bending, the noise, and the voltage.We supply this cable globally. We can cut it to the exact length you need, or send you full drums. We have the stock in our warehouse ready to ship today.Get a fast quote now. Tell us your length, your destination, and the quantity. We will beat any price for genuine LAPP quality. Let’s get your production line running smoothly with wiring that lasts.Contact us now for a 10-minute quotation!