Torque Overload is Mechanical

Current limiting the drive does not always work

Take a closer look at the how and why of preloaded ball-detent safety couplings, and how they help to prevent torque overload, even in servo driven systems.



  • demonstration of full disengagement torque limiters
  • a look at what's inside the R+W ball detent safety couplings
  • options for mounting and disengagement behaviors