ZX4530-0010-0150 by Beckhoff

The ZX4530-0010-0150 is a flexible motor cable supplied by Beckhoff as part of the ZK Motor Cables series. It links servo drives with motors or feedback modules in automated machinery, carrying both power and low-level signals. Its flexible construction withstands the mechanical stresses found in dynamic cable carriers.

The conductor bundle is arranged as 4 × 2 × 0.25 mm², providing balanced impedance for differential encoder channels and adequate cross-sectional area for auxiliary 24 V loads. Factory-installed connectors transition from an M23 12-pin female connector to a D-sub 15-pin female connector, so the assembly mates directly with Beckhoff AX servo amplifiers and associated motors. Contact resistance stays below 5 m?, preventing signal loss across the full 5 m length, and insulation resistance is at least 500 M? to keep leakage currents negligible at the rated voltage. The M23 connector supports 500 mating cycles, allowing repeated connections without degrading the gold-plated contacts. Continuous signal or auxiliary power can be drawn up to 7 A; a cable with larger conductors is required above this limit. Additional electrical safeguards include a 160 V AC/DC rating for the 24 V conductors, shielding coverage of at least 85% to limit electromagnetic interference, and wire resistance not exceeding 76 ? per kilometer.

For motion applications, the jacket withstands accelerations up to 20 m/s², a speed of 3 m/s, and a travel distance of 5 m inside an energy chain. Dynamic torsion reaches ±30° for every meter of length, making the cable suitable for swiveling axes. Mechanical endurance is rated at 5 million double strokes under dynamic operating conditions. Surge events on the 24 V circuit are contained by a rated impulse voltage of 2.5 kV, protecting downstream electronics during switching transients or indirect lightning events.