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Brakes

Permanent Hysteresis Brakes

Permanent Hysteresis Brakes and clutches enable smooth and wear-free torque transmission. The infinitely variable torque adjustment makes them ideal for precise applications in industry, such as regulating web tension in films or paper rolls. They are also used in test systems for actuators and servomotors, for example in the automotive industry.

The hysteresis brakes are designed for a temperature range of -30 to +85 °C.

Information on working methods

Permanent Hysteresis Brakes

Permanent Hysteresis Brakes enable smooth and wear-free torque transmission. With presettable torques, they are ideal for precise applications in drive technology.

Typ 513

Typ 513-005

Typ 520 P

Typ 520

Typ 527

Typ 655

Typ 523

Typ 535

Typ 610

Typ 663

Typ 953-002

Typ 651

Typ 600

Typ 608

Typ 609

Typ 880

Typ 929

Typ 300

Description

  • Torque range:up to 38 Nm
  • Maximum power loss: up to 350 W
  • Maximum speed: up to 4,000 rpm
  • Presettable torques for precise applications
  • Compact and robust design
  • Maintenance-free operation thanks to wear-free hysteresis technology
  • Constant torque output independent of the speed
  • Simple integration into existing systems
  • Various sizes and versions available
  • Suitable for applications in winding technology, test benches and drive technology
  • High control accuracy and reproducibility
  • Temperature resistance for use in different environments
  • Low moment of inertia for dynamic applications
  • Optional customizations for specific customer requirements
  • Available with different shaft and flange configurations
  • Compatible with various control and regulation devices
  • High reliability and durability
  • Use in various industrial sectors such as mechanical engineering, automation and medical technology
  • Extensive documentation and support available
  • 3D models available in STEP format for design integration

Optional

  • Various sizes and torque ranges
  • Customizable shaft and flange configurations
  • Special versions for high temperatures or special ambient conditions
  • Customized adaptations on request

Catalog

Further product units

Installation and assembly

Downloads

Type Torque (Nm) max. Permissible power loss (W) max. Speed *(min-1) Downloads
513 0,001 – 0,014 2,2 4000 PDF STEP
513-005 0,001 – 0,014 2,2 1000 PDF
520 P 0,003 – 0,14 13 3000 PDF STEP
520 PL 0,001 – 0,08 13 3000 PDF STEP
520 0,003 – 0,14 13 3000 PDF STEP
520 L 0,001 – 0,08 13 3000 PDF STEP
527 0,007 – 0,14 13 3000 PDF STEP
655 0,014 – 0,52 18 2000 PDF STEP
523 0,06 – 1,36 28 1000 PDF STEP
535 0,11 – 2,80 72 1000 PDF STEP
610 0,14 – 4,50 95 1000 PDF STEP
663 0,23 – 7,80 150 1000 PDF STEP
953-002 0,05 – 0,38 18 500 PDF
651 0,03 – 0,14 13 1000 PDF STEP
The outer surface of the brake is coated with a wear-resistant polyurethane layer that has been developed and tested for these applications.
600 0,23 – 1,36 28 1000 PDF STEP
The outer surface of the brake is coated with a wear-resistant polyurethane layer that has been developed and tested for these applications.
608 0,68 – 7,80 140 1000 PDF STEP
609 0,035 – 0,62 18 1000 PDF STEP
880 0,15 – 1,46 28 1000 PDF STEP
929 0,33 – 15,80 180 1000 PDF STEP
300 3,0 – 38 350 1000 PDF STEP

*depending on torque

We accept no liability for technical details.

Mounting Frame for Hysteresis Brakes

mobac Mounting Frame for Hysteresis Brakes offer a stable and adaptable solution for the integration of hysteresis brakes in tangential sequences. They enable precise control of the wire tension and can be adjusted in height to accommodate different spool sizes. These frames are ideal for applications that require precise wire unwinding and tensioning.

AT-80/125Y

Typ AT-355Y

Description

  • Can be combined with current or permanent hysteresis brakes
  • Suitable for spool diameters from 80 to 355 mm
  • Shafts available with diameters from 22 to 36 mm
  • Includes bobbin driver for secure hold
  • Equipped with shaft locking systems such as Easylock
  • Robust construction for industrial use
  • Simple integration into existing drainage systems
  • Adaptable to different spool sizes and types
  • Support for tangential sequences
  • Flexibility thanks to various combination options
  • Optimized for precise wire processing
  • Durable materials for low-maintenance operation
  • Simple assembly and disassembly
  • Compatible with various types of hysteresis brakes
  • Stable bearing for even drainage
  • Ergonomic design for user-friendly handling
  • Space-saving design for compact machine layouts
  • High reliability even under demanding conditions
  • Wide range of customization options for specific applications
  • Compatible with various spool drivers

Optional

  • Various shaft diameters and lengths
  • Customizable spool drivers for different spool types
  • Special surface treatments for increased corrosion resistance
  • Individual adaptations according to customer specifications

mobac GmbH
Kieler Street 23
24247 Mielkendorf, Germany

Phone: +49 (0)4347 90477-0
Fax: +49 (0)4347 90477-10
E-mail: info@mobac.de

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