The VW3A68706 is an enclosed braking resistor rated at 5.64 Ohm and 5 kW, with IP23 protection. It is designed for use with Schneider Electric Altivar variable-speed drives to dissipate regenerative energy from decelerating motor loads — typically conveyors, centrifuges, or hoists where the load overhauls the motor.
Schneider Electric has marked the VW3A68706 as obsolete.
The 5.64 Ohm resistance value determines the braking torque capability; pairing it with a drive that expects a different resistance value will either limit braking performance or risk overloading the resistor.
