High-Performance Holding Brake

COMBISTOP S1

The new S1 high-performance holding brake impresses with a new, patented friction system. This results in a significantly higher braking torque compared to conventional spring-applied brakes. This is particularly suitable for servo applications with increased safety requirements. Thanks to the plug & play system, this series is also easy to assemble.

The high-performance brake has a torque range of 0.25 Nm to 60 Nm.

Highlights

  • 9 sizes
  • High permissible emergency stop friction energy
  • Stable brake torque
  • High temperature resistance
  • Ready to install, adjusted air gap
  • Used as a service brake or holding brake
  • Integrated cable slots
  • Up to Iso class H in accordance with VDE 0580
  • Standard voltage 24V

DO YOU HAVE ANY QUESTIONS? WE WILL BE HAPPY TO HELP YOU!

Simply send us a message via our contact form.

Contact us now

Options

To protect the COMBISTOP S1, and therefore the braking torque, against oil leaking from adjacent bearings, it can be optionally equipped with a felt ring.

The COMBISTOP 28 is available in a CCV design (Cold Climate Version) for use in particularly harsh and cold environments. Temperatures as low as -40 °C are therefore no problem for the brake.

If the braking torque needs to be modified for the application, the torque can be increased or reduced according to the customer’s specifications during the internal production process.

If the application requires a modified voltage, a customised coil with the corresponding voltage can be realised in the internal production process.

If the assembly process of the brake has to be simplified, our products can be equipped with ready-to-connect cables with plugs, contacts or even wire end ferrules.

A factory certificate 2.1 according to DIN EN 10204 that the delivered products comply with the agreements at the time of order can be provided at the customer's request. This certificate is issued based on non-specific testing. Also, an acceptance test certificate 3.1 according to DIN EN 10204 can be issued at the customer's request. In this case, the confirmation is given with the results of specific tests, such as the torque test.

Technical data

SizeRated torque M2 [Nm]Min. static torque at 120 °C M4min120[Nm]Standard power [W]Diameter [mm]max. Hub bore [mm]
000.250.155307.5
010.50.36.1359
0210.67.54110.5
031.91.19.44812.5
043.92.311.85615.5
057.54.515.36617.5
06159207720.5
073018269024
08603633.810228

Standard voltage: 24 V | Special voltage: on request
Rated torque is reached after pairing conditioning of the friction partners.

Documentation

In use in these areas of application

Servo motors

When it comes to servo motors, speed, reliability and flexibility are of the essence. KEB meets these and other requirements with customised solutions. Customers benefit from a servo drive that always stays safely in motion.

MEDICAL TECHNOLOGY

Precision, safety and repeatability are essential in medical technology. This requires solutions that are as reliably produced as the work in the healthcare industry demands. With know-how and established products, KEB has been meeting the high demands in medical technology for decades.

ROBOTICS AND AUTOMATION

In robotics, compactness, repeatability and positioning accuracy are important. Our products meet these criteria precisely and are characterised by their high quality and flexibility. Standard and customised solutions are used by robotics customers all over the world.

INDUSTRIAL TRUCKS & AGVS

Individual solutions, speed and safety are standard for industrial trucks, automated guided vehicles and wheel hub drives. Products from KEB can be individually tailored to the vehicles in intralogistics. Thanks to the many years of experience of the employees, the optimum for the application is brought out together with the customer.

E-MOBILITY

With innovative solutions, KEB enables the electronic operation of auxiliary systems in commercial vehicles and mobile machinery, thereby reducing emissions.

MATERIAL HANDLING

Whether warehouse logistics or cranes, speed and flexibility are essential in material handling. KEB ensures a smooth flow of goods and materials in this area.

News
More torque, more emergency stops, more safety: KEB Automation is expanding its product portfolio with the new COMBISTOP S1 spring-applied brake.
Tim Schöllmann | 06.11.2023