KTR-SI FRA idle-rotation overload couplings

In the event of an overload, the KTR-SI FRA overload clutches decouple the input and output sides and thus protect the drive train from damage.

Once the overload has been removed, the KTR-SI FRA can be re-engaged automatically by briefly reversing the direction of rotation of the drive. This variant is therefore ideal for hard-to-reach areas.