Mayr Power Transmission Will Be at sps 2026

At the sps 2026 in Nuremberg, mayr power transmission will present highly integrated solutions that create space for smooth processes. Safety brakes such as the ROBA topstop series are used for this purpose. The matching ROBA brake-checker module enables sensorless brake monitoring. Combined with the ROBA gateway, the system delivers valuable data for proactive machine maintenance, a digital twin and smart production environments.

The drive specialist from the Allgäu region will also present hollow shaft brakes for applications with high torque and a large space requirement inside the application.

The ROBA topstop is equipped with a standardized plug for easy connection and integration into sensorless monitoring systems.

The ROBA topstop from mayr power transmission holds the loads in position reliably and prevents uncontrolled movements in case of power outages or emergency stops. As they are placed between the motor and the output, the brakes can be retrofitted in existing constructions — a solution that reduces effort and costs. 

For everyday industrial use, the ROBA topstop brake system is designed as an independent, compact module. O-rings at the interfaces ensure reliable sealing against dust and moisture. The brakes achieve IP66 protection as standard. The vertical axes remain secured even when the drive is dismantled, which is advantageous during maintenance and transport. Thanks to the adaptable flange dimensions, the system can be easily integrated into existing constructions.

Brakes from the modular ROBA servostop series are suitable for a wide variety of installation situations. There is a choice of servo brakes for standard servo motors with hub and toothed rotor, in classic or slim design. The ROBA servostop Cobot is the ideal solution for integration into the joints of lightweight robots.

Torque motors with a large, free inner diameter are used in applications with high torques. Rotational freedom and unobstructed installation space on the inside are decisive factors here. Mayr power transmission develops electromagnetic hollow shaft brakes as customer-specific solutions for this requirement.

With the ROBA brake-checker, mayr offers a module that monitors the safety brakes without the need for additional sensors. It recognizes the brake’s condition based on current and voltage trends, enabling proactive maintenance. Critical parameters, such as switching time, coil temperature and functional reserves, are reliably detected. The additional ROBA gateway module renders the solution network-compatible so the collected data can be integrated into existing remote maintenance systems or digital

twins can be created, for example, thus ensuring smart production and more transparency in the drive line.

Hollow shaft brakes fit perfectly into the geometry of high-torque torque motors, which are used as direct drives for applications with a large, free inner diameter. Mayr offers customer-specific brake solutions with this design.

Mayr also offers support during engineering: a specially developed validation tool with the safety characteristic value B10d makes dimensioning according to DIN EN ISO 13849-1 easier. This is a user guide or checklist that provides bundled and structured information on the brake, in accordance with the standard, regarding fundamental and well-tried safety principles, well-tried components, fault lists, etc., according to DIN EN ISO 13849-2. This allows design engineers to easily and reliably check whether the brakes may be considered well-tried components within the meaning of the standard for the respective application or not. The ROBA topstop has been deemed a “well-tried component” as per category 1 by TÜV (German Technical Inspectorate).

Mayr Power Transmission will be at sps 2026 in Hall 4, Booth 478.

www.mayr.com