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  • Sicherheitskupplung FHW-A HA-CO Safety coupling

Safety coupling for indirect drives

Safety coupling FHW-A


Low weight

Very low mass moment of inertia

The lightweight of the safety couplings: FHW-A. They are used where ease plays an important role. Because of the use of aluminium, this clutch has a very low moment of inertia.

Lightweight safety coupling made of Aluminium

The safety clutch made entirely of aluminium and stainless steel is practically maintenance-free thanks to its wear-resistant coating and precisely adjustable release torque. Very low residual torque. The aluminium safety coupling is characterised by an extremely low mass moment of inertia. Various options and special designs are available on request.


  • Entirely of aluminum and stainless steel
  • Resistant coated
  • Adjustable disengagement torque
  • Very low residual moment
  • Backlash-free
  • High repetition accuracy
  • Maintenance-free
  • Automatic re-engagement after 360°
  • Reliable (positive) and fast disengagement
  • Very low mass inertia torque
  • Various options and special versions on request!


If you have any questions, our HA-CO team will be happy to advise you. Please contact us - We are looking forward to your inquiry!