ROBA® twinstop®: The perfect elevator brake for compact drives

ROBA® twinstop®: The perfect elevator brake for compact drives

  • Redundancy thanks to multiple brake circuits
  • Easy installation
  • Noise-damped
  • Extremely short design
  • Cost-effective

The ROBA® twinstop® is a redundant dual circuit brake for compact elevator machines in which both brake circuits clamp a rotor together. In contrast to the ROBA® duplostop®, both brake circuits are housed in one coil carrier - an advantage in terms of installation effort and cost-effectiveness. As a standard-compliant solution, it is mainly used for the European market, is largely temperature-resistant and enables switchless operation in combination with modern control systems.

The innovative metal damping has many advantages and is compatible among others with the sensorless monitoring module ROBA® brake-checker®.

Product features

  • Application
  • For elevator machines and stage technology
  • Mounting position
  • Installation at the free shaft end
  • Safety
  • Reliable due to fail-safe principle
  • Switching condition monitoring
  • Suitable for EMERGENCY STOP braking
  • Redundancy thanks to two independent brake circuits (EN 81)
  • Licensed as protection against excessive upward speeds
  • Benefits
  • Long service lifetime
  • Design
  • Electromagnetic
  • Features
  • Rotating hand release for Bowden cable or with hand release lever possible
  • Construction - Protection class
  • Mechanical: protection IP10
  • Electric: protection IP54
  • Assembly and maintenance
  • Easy installation
  • Preset air gap
  • Low-maintenance
  • Sound
  • Noise-damped
  • Temperature
  • Class of insulation F
  • Duty cycle
  • Suitable for use up to 60% duty cycle. Increased temperature with duty cycle >60%
  • Price - Performance
  • Cost-effective redundant elevator brake

Application example

Certifications

CSA
TÜV (GERMAN TECHNICAL INSPECTORATE)

Media and downloads

Available languages
pdf | 3,26 MB Language: en Date: 09.10.2015
Available languages
pdf | 1,36 MB Language: en Date: 17.05.2023
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Chr. Mayr GmbH + Co. KG
Eichenstraße 1, 87665 Mauerstetten, Germany
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