ZK4502-0003-0050 Beckhoff
Wake Industrial LLC is not an authorized distributor of this product.
The Beckhoff ZK4502-0003-0050 is part of the ZK Motor Cables series and features bare copper conductor material with power conductor size of 1.50 mm² and signal or brake wire size of 0.75 mm². It has a PVC jacket, PP wire insulation, and supports a maximum operating voltage of 1000 V AC. The cable offers insulation resistance of at least 500 MΩ·km and shielding coverage of at least 85%.
Internal Product Review
The ZK4502-0003-0050 is a Beckhoff motor cable built with bare copper conductors and a PVC jacket. Electrical performance is impressive for motion applications, with operating voltage up to 1000 V AC and shielding coverage of at least 85%. Flexible installation is a clear advantage, supported by a 5x outer-diameter minimum bending radius and torsion capability to ±30°/m.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The ZK4502-0003-0050 is a flexible motor supply cable produced by Beckhoff within the ZK Motor Cables series. It carries three power cores and integrated signal pairs so that servo motors and their brakes can be wired with a single cable run. By combining bare-copper conductors, polypropylene insulation, and a polyvinyl chloride outer jacket, the product provides electrical connection and mechanical protection for moving-axis installations in industrial automation.
The round profile measures 11.7 mm ±0.3 mm, which provides a useful reference for gland sizing and drag-chain fill calculations. Up to 1000 V AC can be applied between the conductors and the overall shield, matching the insulation and clearance distances used in the cable design. Each power core is sized at 1.50 mm², which helps limit resistive heating while keeping the cable flexible. During routing, the jacket may be curved down to 5 × the outer cable diameter without damaging the dielectric layers, and in dynamic operation the copper withstands a tensile stress of 20 N/mm² at most. Additional characteristics, including a torsion angle of ±30° per meter and PP wire insulation, support use on rotating tables and articulated robots.
The braided screen covers 85% or more of the circumference, which helps restrict electromagnetic interference and provides a defined ground path. Long-run leakage is controlled by an insulation resistance of 500 MΩ·km or more, while copper losses along the three phase legs remain at 13.3 Ω/km or less; the separate brake pair remains at 26.0 Ω/km with a 0.75 mm² conductor. For static layouts, the cable tolerates 50 N/mm² of pull, and its construction survives a dielectric proof test of 4000 V at 50 Hz for five minutes, confirming insulation integrity after installation.
