155151-1

The 155151-1 model from Yaskawa exemplifies a sophisticated solution for pneumatic spot welding, acting as a multi-axis cable assembly. This harness package includes a modular design that accommodates axis-specific cable lengths, making it adaptable for different robotic configurations. The cables transmit a mix of power, encoder, brake, and pneumatic control signals, essential for comprehensive robot functionality.

The outer covering of this harness is composed of oil-resistant PVC coupled with a sheath designed for pneumatic tubing, enhancing durability in industrial environments. For optimal performance, it’s rated for voltages up to 300 V, making it suitable for high-demand situations. Each power line is built to manage a maximum current capacity of 6 A, prioritizing safety and functionality.

The installation method utilizes a modular plug-and-lock design that features keyed alignment and pneumatic couplers to facilitate secure connections. Specifically, cables are routed across the entire robot body while allowing for retention that corresponds to specific axes, including the S, L, U, R, B, and T axes for full articulation of robotic movements.

Furthermore, the cable assembly demonstrates an ingress protection rating of IP67 at its connector interfaces, ensuring reliable functionality in challenging conditions. The connectors feature Yaskawa’s multi-pin design, along with pneumatic interface connectors, promoting seamless integration within robotic systems.