Kategori: Emniyet frenleri

ROBA®-servostop®

Safety brake for servomotors

  • Extremely low mass moment of inertia
  • Easy and safe installation without complicated and time-consuming adjustment work
  • Resistant against voltage fluctuations
  • Resistant against temperature expansion; can also be used B-bearing-side without restrictions
  • High permitted friction work

ROBA®-alphastop®

Safety brake for A-bearing-side attachment onto Fanuc motors

  • Complete with backlash-free shaft coupling
  • Simple installation between servomotor and mounting flange
  • Completely enclosed brake housing
  • Insulation material class F
  • Can be used for 100 % duty cycle

ROBA®-pinionstop

Safe rack and pinion brake

  • Safe holding of the axis via manufacturer-assembled brake module with pinion shaft
  • Independent, electromagnetically released safety brake system
  • Integrated release monitoring
  • Sealed brake housing
  • Possibility of individual dimensioning and design of the brake configuration
  • Easy installation
  • Easy implementation of a redundant brake system (acc. Category 3) via attachment of a second ROBA-pinionstop brake or via application of an additional brake on the servomotor

ROBA-pinionstop safety brakes are dimensioned and designed individually. Contact us! We are happy to help you find the optimum solution for your application.


ROBA-stop®-Z

Cost-effective dual-circuit safety brake

  • High safety due to two independent brake circuits in one brake
  • Compact design
  • Unique double rotor design
  • Tried and tested in passenger elevators and stage drives
  • Perfectly suited for hoisting devices and conveyor systems
  • Virtually silent operation due to switching noise damping
  • Prototype-inspected

ROBA-stop®-S

Waterproof, robust monoblock brake

  • Completely enclosed and sealed design in Protection IP67
  • Robust, one-piece monoblock housing
  • All components are corrosion-resistant
  • High friction work permitted
  • Can be used in extreme ambient conditions
  • Remote diagnosis due to integration of release and wear monitoring
  • Anti-condensation heating to prevent condensate precipitation in the brake interior

ROBA®-secustop

The perfect double brake for chain hoists and hoisting devices

  • Cost-effective and economically priced
  • Easy installation without adjustment work for high operational safety
  • High reliability due to 100 % quality control
  • Maintenance-free due to wear-resistant and durable brake linings
  • Low-noise due to integrated damping

ROBA®-twinstop®

  • Mükemmel asansör freni
  • En81 standartlarına göre güvenilir çift fren
  • En yüksek emniyet
  • Uygun Fiyat
  • Kolay Montaj

ROBA®-duplostop®

  • Kompakt asansör motorları için mükemmel çift fren
  • En yüksek emniyet
  • Çok kısa tasarım
  • Uygun Fiyat
  • Kolay Montaj

ROBA®-diskstop®

  • Fren diskleri için emniyet freni
  • Kaydırma sesi yok
  • Yüksek frenleme torkları için cazip çözüm
  • Mekanik veya elektriksel serbest bırakma mekanizması
  • Çift frenli uygulamalarda EN81 standartlarına göre yedekleme fonksiyonu

ROBA®-guidestop

A backlash-free safety brake for profiled rail guides

Within the scope of the NCplus project, mayr® power transmission have developed the safety brake e ROBA®-guidestop for the backlash-free clamping of tool axes during the running process. This innovative brake concept provides maximum safety, and increases the process precision and machining capacity. It also relieves the linear guides and ball screw spindle.