Servo Motor Drag Chain Cable

Screen topology is the specification

On a servo axis, the cable runs from the drive to the motor and carries a switched waveform at several kilohertz next to an encoder signal measured in millivolts. The screens are what keep that workable: braid over each pair for the feedback lines, braid over the power cores, and a drain brought out at both ends to a defined reference. We build the screen arrangement with the drive and motor in mind, not as a generic shielded cable.

One cable for motor and encoder

A single servo cable that carries the motor conductors and the feedback pair reduces the number of moving cables in the chain by half, which matters where chain fill and bend radius are limiting. The power and signal sections are separated inside the jacket and individually screened, and the assembly can be supplied pre-terminated to your connector set for the drive and motor.

Performance parameters

Applications

This construction is supplied into the following installations. Tell us which one applies and we will confirm the governing requirement.

Customisation

Core count and cross-section, screen arrangement, sheath compound and colour, print legend, length and termination are all built to order. Send the requirement — including the failed OEM part if this is a replacement — and we will propose the construction and confirm the lead time.