ZK1090-3191-0075 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff ZK1090-3191-0075 is a motor cable from the ZK Motor Cables series with a length of 7.50 meters and features a star quad structure. It uses tinned copper conductors, has a shield coverage of 90 percent, and the outer jacket material is polyurethane. The cable is drag-chain suitable and one end features an M8 straight male 4-pin connector rated at 4 Amps and 50 V AC.
Internal Product Review
The ZK1090-3191-0075 is a Beckhoff motor cable with M8 straight male 4-pin to RJ45 straight male 8-pin connectors. Star Quad construction and tinned copper conductors support clean transmission and consistent electrical performance. PUR jacketing and drag-chain suitability make the cable an excellent choice for moving industrial applications.
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Product Description:
The ZK1090-3191-0075 motor cable is produced by Beckhoff and belongs to the ZK Motor Cables series. It is intended to connect compact motors or encoders to automation controllers, carrying both signal and low-power supply lines in a single flexible assembly. The product terminates with an M8 straight male 4-pin plug on the field side and an RJ45 straight male 8-pin plug on the cabinet side, allowing direct mating with standard drive or IPC ports without onsite crimping. By using standardized pin assignment and shielding, it minimizes electromagnetic interference in servo loops and supports reliable data transfer through moving cable carriers.
Electrical and geometric characteristics describe how the cable behaves under motion. It has a conductor set arranged as a 1 x 4 x 0.14 mm² (AWG26) bundle that balances size with current capacity. The pairs are twisted into a Star Quad geometry, which helps equalize impedance and reduce crosstalk on differential signals. Each conductor is built from 19 x 0.1 mm tinned-copper strands, so the cable stays flexible during continuous drag-chain cycles. The overall rated voltage for the core insulation is 30 V, matching the extra-low-voltage range used by EtherCAT devices. Factory prefabrication to a length of 7.50 m provides a fixed reach between moving axes and the control cabinet without field splicing.
A PUR (polyurethane) outer jacket resists oil, coolant, and repetitive bending in drag-chain guides, while a braided shield with 90 % coverage helps block external noise. The signal end is A-coded to meet IEC 61076-2-104, and End A can carry up to 4 A at 40 °C through its 50 V AC/60 V DC rating. On the RJ45 side, the wiring supports 1 A at the same temperature and an upper voltage limit of 125 V, which is adequate for sensor or brake channels shared in hybrid connectors. Polypropylene wire insulation, tinned-copper conductors, and confirmed drag-chain suitability support repeated motion in automated equipment.
