ROBA®-topstop® : Modular safety system for servomotors | © mayr® Antriebstechnik

ROBA® topstop®: Modular safety system for servomotors

  • Plug-and-play solution for standard servo motors
  • Simple solution for system redundancy
  • Holds load when motor is dismounted

The ready-to-install safety brake module ROBA® topstop® is the easiest way of increasing the safety of vertical axes. The safety brake holds the load even when the motor has been removed. As the flange dimensions are adapted to match the servomotor and gearbox, it can be easily integrated or retrofitted. The design with integrated shaft coupling allows direct connection of the spindle. With appropriate requirements, the combination with another safety brake such as the ROBA® linearstop, ROBA® guidestop® or ROBA® pinionstop enables the easy implementation of a redundant, multi-purpose braking system.

Download catalogue

Product features

  • Application
  • Keeps axes secure in every position.
  • Optimal for vertical axes
  • Mounting position
  • On the motor, A-side
  • Duty cycle
  • Can be used for 100 % duty cycle
  • Safety
  • Reliable due to fail-safe principle
  • Switching condition monitoring
  • Suitable for EMERGENCY STOP braking
  • Benefits
  • Short switching times
  • High performance density
  • Long service lifetime
  • Low rotational moments of inertia
  • Design
  • Electromagnetic
  • Features
  • Single circuit brake with a bearing-supported drive shaft, suitable for toothed belt drives.
  • Single circuit brake with an integrated plug-in shaft coupling
  • Dual circuit brake with a bearing-supported output shaft
  • Basic brake module for special brake configurations
  • Optimum adaptation for individual axes construction due to different brake concepts
  • Temperature
  • Class of insulation F
  • Construction - Protection class
  • Protection IP54
  • Protection IP65 available
  • Sound
  • Not noise-damped
  • Assembly and maintenance
  • Low-maintenance

Application examples

Certifications

CSA
UL

Media and downloads

Available languages
pdf | 2,1 MB Language: en Date: 02.07.2018
Available languages
pdf | 2,54 MB Language: en Date: 23.07.2021
Available languages
pdf | 477,27 KB Language: en Date: 26.04.2022
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Chr. Mayr GmbH + Co. KG
Eichenstraße 1, 87665 Mauerstetten, Germany
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