The trend toward smaller and more compact machinery with higher output is becoming increasingly apparent in the field of motor development. Not only the motor but also the cables used must meet these new requirements. Hybrid cables are one solution as they combine energy and data supply in one by integrating the encoder cable into the servo cable. This eliminates the need for cabling with a separate measuring system for the encoder.

Source: IgusDesigned specifically for use in energy chains, Igus has now developed a new hybrid cable suitable for Bosch Rexroth MS2N and IndraDrive Mi motors. A halogen-free PUR outer jacket ensures oil resistance and increases the service life of the cable. The user receives the drive solution already fully harnessed with connector in an arrangement known as an Igus readycable.

“While other manufacturers on the market only offer cables in metere lengths, customers can order their solutions from us down to the centimeter. This way we avoid unnecessary waste or residual stock. As readycables, the cable can be connected directly to the machine. This saves additional harnessing and installation time,” explained James Harrison, readycable Product Manager at Igus UK.

All cables are tested and inspected under real conditions in the company’s own 3,800 m² test laboratory. Tests have shown that the new hybrid cable with a bend radius of up to 10xd in the e-chain can safely withstand 10 million double strokes over the long term. Over 4,200 drive cables suitable for 24 manufacturer standards are available in the readycable range.