Product Description:

The VF-RA2474N-03 is a pre-terminated servo feedback cable supplied by Kollmorgen within the Kollmorgen Servo Cables series. This component links a motor-side resolver to its matching drive, carrying low-level position data while housing auxiliary power conductors in the same sheath. Inside automated cells, the cable simplifies installation, preserves signal integrity, and helps maintain closed-loop accuracy between motion axes and their controllers. Because the resolver leads and auxiliary conductors share one jacket, routing remains more organized in compact machine layouts.

With a factory-cut length of 3.0 m, the assembly suits short to mid-range motor runs inside control cabinets or through cable trays. A minimum bend radius of 96.5 mm shows how tightly the cable can be curved without overstressing copper strands, which helps when planning routing space and strain relief. The insulation system supports up to 300 V, matching the low-voltage environment typical of resolver and brake circuits. Thermal survivability reaches 105 °C, allowing the jacket to remain stable beside warm motor housings or in panels where ambient temperatures rise during continuous duty. These limits make the cable appropriate for orderly cabinet routing where movement is limited after installation.

At an assembly mass of 0.551 kg, the cable adds minimal load to supports while still providing shielding for noise-sensitive resolver channels. Its overall diameter of 9.7 mm fits standard metric cable glands, enabling consistent compression and helping maintain enclosure sealing. Signal transmission relies on a resolver interface, which tolerates electrical noise better than many high-resolution encoder systems and pairs directly with compatible AKD drives. The outer jacket is molded from TPE, giving resistance to oils and coolants. Both dynamic and static flexing are marked as not suitable, so this model is intended for fixed or only occasionally moved installations where repeated cycling is not expected.