ZK4701-0421-2030
The Beckhoff ZK4701-0421-2030 from the ZK Motor Cables series by Beckhoff is a robust motor extension cable featuring a PUR (polyurethane) jacket in orange with a maximum outer diameter of 10.5 - 12.0 mm. It supports a rated voltage of 630 V AC/DC for power circuits and 63 V AC/DC for signal lines, with respective rated currents of 14 A and 3.6 A, and impulse voltage ratings of 6.0 kV (power) and 1.5 kV (signal). Connectors from the itec® Series 915 provide a plug with female contacts at head A and a socket with male contacts at head B, each offering Power: 3+PE, Signal: 5 positions and crimp connection termination. With over 85% shielding, a bending radius of 7× outer diameter in motion and 12× in drag chains, torsion resistance of ±30°/m and tensile load capacity of 20 N/mm², this cable delivers dynamic flexibility, high cycle life and reliable performance in demanding industrial automation environments.