Is Your Production Line Stopping Because of Broken Cables?
You know the feeling. It is 2 AM. The CNC machine stops. The robot arm freezes. You check the control cabinet and see the same old problem: the cable inside the drag chain is cracked, the copper is exposed, and oil is leaking onto the floor. This is not just annoying. It costs you money in downtime and expensive repairs. Standard cables dry out, become stiff in the cold, and dissolve when they touch cutting oil. You need a cable that moves like a snake, resists oil like a shield, and lasts for years. This is not just a wire. It is the lifeline of your automation system. We built this cable to solve the exact pain points you face every day: constant flexing, harsh chemicals, and tight spaces.
The Ultimate Solution for Moving Parts and Servo Motors
This 16-core 0.75 sq mm cable is designed specifically for cable chains (energy chains) and servo motor connections. It matches the quality of the famous MISUMI 2517 series but offers better flexibility and oil resistance. We use a special blend of PVC and PUR materials. This mix ensures the jacket does not crack when it bends over and over. It also stops hydraulic oil, diesel, and synthetic oils from eating through the insulation. The conductor is made of fine stranded bare copper (Class 5 flexibility). This means the wire is soft. It does not snap when you pull it. It is perfect for high-speed movement in automated doors, elevators, and robotic arms. If your machine moves, this cable moves with it without breaking.
Built Tough: Construction and Materials
Let’s look inside the cable. We do not cut corners. The core consists of 16 strands, each at 0.75 sq mm (approx 18 AWG). We use a high-conductivity copper alloy. This gives you better signal transmission for your servo drives. Around the copper, we have a thick PVC insulation. It is color-coded. You get yellow, orange, black, and white with digital printing. This makes it easy for your technicians to connect the wires without guessing.For the outer sheath, we use a heavy-duty, oil-resistant PVC compound. It is gray or black. It resists abrasion. If the cable rubs against the steel links of a drag chain, it does not wear out fast. We also add a shield option. You can choose aluminum mylar tape with a drain wire. This stops electromagnetic interference (EMI) from messing up your sensor signals. The whole cable is flame retardant. It passes the IEC 60332-1-2 standard. If there is a spark, the cable does not spread the fire. It is safe for indoor and fixed installations.
Technical Specifications Table
Here are the hard numbers you need for your engineering file:
| Parameter | Specification |
|---|---|
| Part Number | Equivalent to MISUMI NA2517K-16-2-16 / 2517 Series |
| Conductor Size | 0.75 sq mm (18 AWG) |
| Number of Cores | 16 Cores (plus optional ground/shield) |
| Conductor Material | Fine Stranded Bare Copper (Class 5 IEC 60228) |
| Insulation Material | Special Oil-Resistant PVC / Nylon Blend |
| Sheath Material | Extruded FRLS PVC or PUR (Oil Resistant) |
| Voltage Rating | 300/500 Volts (UL/CSA) |
| Test Voltage | 4000 V |
| Temperature Range | Fixed: -40°C to +80°CFlexing: -30°C to +90°C |
| Bending Radius | 10x to 15x Outer Diameter (Continuous Flex) |
| Outer Diameter | Approx 12.5 mm ± 1.0 mm |
| Weight | Approx 80 – 140 kg/km (depending on shielding) |
| Standards | UL Listed, CSA (c-UL), PSE, CE, RoHS, NFPA 79 |
| Oil Resistance | Resists Diesel, Hydraulic Oil, Bio-Oil (TM54) |
| Flame Test | IEC 60332-3-24 Category C |
Where to Use This Cable
You can use this cable in many places. It is great for industrial automation. Here are the top spots:
- CNC Machining Centers: Connect the servo motors to the control panel. The cable bends every time the spindle moves.
- Robot Arms: The wrist joint needs a cable that twists 360 degrees. This cable handles it.
- Elevators and Lifts: Use the flat or round traveling cable version. It handles the long vertical drop and cold weather.
- Conveyor Systems: In food and beverage plants, cables get washed down with chemicals. This sheath resists those cleaners.
- Automated Guided Vehicles (AGVs): The cable drags on the floor. It needs to be tough against scrapes and oil leaks from the vehicle.
Why Buy From Us Instead of MISUMI?
MISUMI is a great brand, but we offer better value. We are a factory. We make the cable. We do not just rebrand it. Our “2517 equivalent” cables use the same copper purity and oil-resistant jackets. We test every batch for cold bend tests at -15°C. We ensure the cable stays soft in freezers. We also offer custom lengths. You do not need to buy 100 meters if you only need 30. We ship coiled or on drums. Our lead time is fast (3 to 4 days). We have stock ready. If you need a custom shield or a special color jacket, we can make it. We speak English. We understand your technical questions about ampacity and voltage drop.
How to Order and Get a Sample
Do not guess which cable you need. Send us your drawing or the old part number. Tell us the voltage and if you need shielding. We will send you a datasheet PDF within 24 hours. We offer free samples for bulk orders. Test it in your machine. Bend it. Soak it in oil. If it fails, we refund you. But it won’t fail. It is built for war.Ready to stop the downtime? Click the “Request Quote” button now. Tell us you need the 16-core 0.75 sq mm oil-resistant flexible cable. Let’s fix your cable chain problem today.