ZK4704-0411-2030 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff ZK4704-0411-2030 is part of the ZK Motor Cables series and has a length of 3.00 meters. This cable features a configuration of 4 x 0.75 mm² and 2 x 0.5 mm², with a polypropylene insulation and a polyurethane jacket. It is rated for 14 Amps, supports up to 630 V AC/DC power voltage, and offers IP66/67 protection when screwed.
Internal Product Review
The ZK4704-0411-2030 is a Beckhoff motor cable with a PUR jacket and IP66/67 screwed protection. A 14 A rated current and 630 V AC/DC power rating support dependable service in demanding motion applications. High-flex performance backed by 10 million cycles and 50 m/s² acceleration makes this cable an excellent choice for dynamic installations.
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Product Description:
The ZK4704-0411-2030 motor cable is produced by Beckhoff within the ZK Motor Cables series. It connects servo motors to decentralized drive controllers and field-mounted I/O modules, carrying both power and 24 V sensor signals through a single molded assembly. By combining power conductors and signal pairs, the cable simplifies wiring in modular production cells and supports dynamic routing in energy chains and robot arms. Its primary role in industrial automation is to maintain reliable power delivery and feedback communication between moving axes and cabinet electronics while resisting mechanical stress during continuous motion.
The assembled length is 3.00 m, making it suitable for short runs between an actuator and a nearby terminal box. Internally, four power cores plus two signal wires follow the layout 4 × 0.75 mm² + 2 × 0.5 mm²; the 0.75 mm² conductors can carry up to 14 A continuously, and the insulation system withstands 630 V AC/DC phase to ground. A polypropylene dielectric helps prevent moisture ingress, while the polyurethane outer jacket resists oil and coolant spray. When the M12 Speedtec connectors are fully tightened, the interface reaches an enclosure class of IP66/67 for use on machines exposed to washdown or fluid splash. Surge events from switching drives are handled by a 6.0 kV impulse withstand capability, which helps protect motor windings.
The cable is qualified for high-cycle drag-chain applications. It sustains horizontal travel up to 50 m, with a permitted carriage velocity of 5 m/s and an acceleration limit of 50 m/s². Flexibility is retained through a minimum dynamic bending radius of ten times the outer diameter, and the structure has been verified for 10 million bending cycles without conductor breakage. These mechanical limits suit fast pick-and-place gantries where traverse distance, duty cycle, and speed are important. Signal integrity along the unshielded sensor pair is preserved during motion, while power losses remain low because of the fine-stranded copper cross-section and optimized geometry.
