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Mayr Antriebstechnik Products
Mayr Antriebstechnik
Brakes

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
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ROBA-stop®-M
 ROBA-stop®-M
Brake
Mayr Antriebstechnik
Brakes
ROBA-stop®-M
The robust, cost-effective motor brake
• Maintenance-free ( no re-adjustments necessary)
• Easy installation
• Completely enclosed brake housing in Protection IP 54 or IP 65
• Insulation material class F
• Can be used for 100% duty cycle
• Short switching times
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ROBA-stop®-silenzio®
ROBA-stop®-silenzio®
Brake
Mayr Antriebstechnik
Brakes
ROBA-stop®-silenzio®
The quietest safety brake for elevator and stage drives
• Dual-circuit brake as redundant brake system with very short constructional length
• Installation of microswitches for function monitoring possible
• Simplest possible installation
• No air gap adjustment necessary
• Consistently low noise level for several hundred thousand switching actions
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ROBA®-guidestop
ROBA®-guidestop
Brake
Mayr Antriebstechnik
Brakes
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.

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ROBA®-linearstop
ROBA®-linearstop
Drive element
Mayr Antriebstechnik
Brakes
ROBA®-linearstop
Dynamic safety brake
• Reliable dynamic braking
• Tested acc. Trade Association test regulation
• TÜV certified
• Can be mounted onto standard cylinder acc. ISO 15552
• Closed spring-loaded
• Opened pneumatically
• Integrated switching condition monitoring possible
• Clearing the clamp is not necessary
• Also available as clamping unit for EMERGENCY STOP braking actions
• Nominal holding force: 0.8 to 40 kN
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ROBA®-quick
ROBA®-quick
Brake
Mayr Antriebstechnik
Brakes
ROBA®-quick
Electromagnetic, energise to engage pole face brakes
• Exact positioning over the entire service lifetime
• Safe function up to wear limit
• High braking torque security due to optimised magnetic circuit
• High performance density
• Low magnetic leakage flux
• Short switching times
• Low-noise operation
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ROBA®-topstop®
ROBA®-topstop®
Brake
Mayr Antriebstechnik
Brakes
ROBA®-topstop®
• Secure holding of the axis in any position, even with de-installed servomotor, for example during machine maintenance
• The perfect brake system for vertical axes and for handling large weights
• Long service lifetime, even with frequent EMERGENCY STOP braking actions
• Monitoring of the operating condition via integrated switch
• Short, compact design
• Low dead weight
• Low self-heating, even at 100% duty cycle
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