The VW3L2U001R30 is a pre-assembled cable kit for pulse/direction interface, purpose-built for drives that use a printed circuit board connector on the drive side and need an open cable end at the field termination. The 3 m (9.8 ft) length covers typical panel-to-motor junction box runs without excess coil. It ships as a single unit with an integrated cable entry and strain relief at the drive end, so you get a clean mechanical transition from the PCB header to the cable without a separate gland.
Interface and wiring note
The communication interface is pulse/direction — a two-signal scheme common for stepper and servo drives where a pulse train commands step position and a direction signal sets rotation sense. The cable carries these signals from the drive's PCB connector to the motor or encoder termination. The drive end terminates in a printed circuit board connector; the field end is open, so you terminate it to the motor or encoder terminal block per your wiring diagram. The integrated strain relief at the drive entry protects the PCB header from vibration fatigue in a panel environment.