The Servo drive controller of the "Yukon Drive" series Harmonic Drive is characterized in particular by a very good control performance. In addition to support for fieldbus communication, optionally via CANopen, Ethercat, Sercos II / III or Profibus, the Yukon Drive now also offers the integrated safety function "Safe Torque Off" (STO).
The integration of the safety function "Safe Torque Off" (STO) into the drive controller saves hardware and reduces the wiring and service costs. Appropriately equipped axes ensure safety without detour via a higher-level control system. When the STO function is activated, the drive interrupts the current to the connected motor within a few milliseconds, thus preventing unwanted starting of the motor.
The STO function in the Yukon Drive is certified with Kat 3 / PL e according to EN ISO 13849-1 and SIL CL 3 according to EN 62061.