Power, and control engineering are used in drag chain systems. This PUR TPU Cable For Cable Drag Chain includes machinery such as engraving machines, textile machines, printers, crane drag chain systems, and CNC machine tools that require reciprocating motion. Drag chain cables, used for control, power, and signal transmission in drag chain systems, need to meet the ever-evolving demands of industrial automation, including a smaller bending radius and long-term reliability. These cables must be able to withstand continuous development in industrial automation, with a smaller bending radius and a long and reliable service life.
PUR TPU Cable For Cable Drag Chain Parameter
| YP507 HIGH FLEX DRAG CHAIN PUR POWER CABLE ( 5 million times reliability tests for drag chain)) | ||||
| No. | Product Code | Cores Number and cross-sectional area | Approximate outer diameter （mm) | Outer sheath color |
| (NO.Xm㎡) | ||||
| 1 | YP507.02.0050 | 2×0.5 | 5.8 | Black/Orange |
| 2 | YP507.04.0050 | 4Gx0.5 | 6.8 | Black/Orange |
| 3 | YP507.04.0075 | 4Gx0.75 | 7.2 | Black/Orange |
| 4 | YP507.04.0100 | 4Gx1.0 | 7.8 | Black/Orange |
| 5 | YP507.04.0150 | 4Gx1.5 | 8.8 | Black/Orange |
| 6 | YP507.04.0250 | 4Gx2.5 | 11.0 | Orange |
PUR TPU Cable For Cable Drag Chain Technical data
● Special PUR sheath, with high flexibility.
● Temperature range: Mobile installation -20°C to +80°C
Fixed installation -40°C to +90°C
● Nominal voltage Uo/U 300/500V
● Test voltage 2000V
● Insulation resistance: Minimum 20 MOhmxkm
● Minimum bending radius: Mobile installation 7.5x cable diameter
Fixed installation 6x cable diameter
● Complies with EU RoHS and Reach regulations.
PUR TPU Cable For Cable Drag Chain Structure:
● Bare copper conductor, fine copper wire Compliant with DIN VDE 0295 Class 6 and IEC 60228 Class 6
● Special PVC insulation
● Color-coded core wire identification
● Optimal pitch layer twisting for the wire core
● Comes with yellow-green grounding wire (3 cores and above)
● Special PUR outer sheath
● Black color (RAL 9005) matte finish.
| High Flexibility 5 Million Times Drag Chain Cable Test Standards | ||
| Drag Chain Bending Test Test Method: Take a 2-meter finished cable, with a bending radius of 6 times the outer diameter of the cable, a moving stroke of 900 mm, and reciprocating movement at a speed of 90 times/minute. |
Two-Wheel Winding Test Test Method: Take a 5-meter finished cable, according to the specified pulley diameter and weight of the weights. The pulley moves at a speed of 0.33 m/sec, and the moving distance is more than 1.0 meter under reciprocating conditions |
90-Degree Bend Test Test Method: Take a 2-meter finished cable, with a bending radius of 2.5 times the outer diameter of the cable, according to the standard specified weight of the weights, bending at a speed of 40 times/minute |
| Judgment Criteria: 1. The number of reciprocations exceeds 5,000,000 times without open circuit or short circuit. 2. The sheath is not broken | Judgment Criteria: 1. The number of reciprocations exceeds 200,000 times without open circuit or short circuit. 2. The sheath is not broken | Judgment Criteria: 1. The number of reciprocations exceeds 100,000 times without open circuit or short circuit. 2. The sheath is not broken |
