Compact, backlash-free torque limiting clutch

• Instant separation on overload
• Permanent backlash-free torque transmission
• Unrivalled price - performance ratio
• Also available in rustproof design

Rustproof torque limiting clutches

• Stainless steel design
• Immediate disengagement in case of an overload
• Continuous backlash-free torque transmission
• Short delivery times

• Reliable disconnection on overload
• Backlash-free torque transmission
• Arrested residual torque-free when uncoupled
• Now available in ATEX-design according to the
  94/9 EC directive (ATEX 95)

Installation space-optimised torque limiting clutch

• Simple, easily readable torque adjustment
• Quick installation via clamping hub
• Backlash-free torque transmission
• Good dynamic characteristics

• Immediate drive disconnection in case of an overload
• For high speed and long run-downtime
• High disengagement and repetitive accuracies
• Integration into existing design
• ATEX Conform available

• Controllable during operation
• Torque continuously adjustable
• High switch-off accuracy

• Backlash-free safety clutch
• Integrated limit switch
• Versatile functions
• ATEX Conform available

• Reliable force limitation
• High axial stiffness
• Automatic engagement
• Electrical drive disconnection by an integral sensor

• Robust and reliable
• Load holding
• Easy installation and operation
• Suitable for high friction work and high torques

Permanent Magnetic
Hysteresis Clutch and Brake

• Precise torque limitation
• Contactless torque transmission
• Wear-resistant and maintenance-free
• Load holding

Electromagnetic energise to engage pole face clutches

• Half the wear
• High torque security
• Low noise
• Short switching times / high switching frequencies
• Correct function until end of wear
• Large permissible shaft diameters due to large internal diameters of the magnetic coil bodies

Electromagnetic energise to engage pole face brakes

• Exact positioning until limit of wear
• Large internal diameters of the magnetic coil bodies
• High torque security
• Short switching times / high switching frequency
• Low noise

Clutch Brake Units

• Positioning accuracy for the whole service life
• High switching frequency
• Maintenance-free during the whole service life
• Less energy necessary and environment-friendly

Torsionally Rigid Shaft Couplings

• High torsional spring rigidity
• Extremely high alternating torques
• Large variant range
• Low mass inertia
• ATEX Conform available

Compact Torque Measurement Coupling

• Contactless torque measurement
• Integrated into a backlash-free shaft coupling
• Simple electrical and mechanical installation
• Robust and reliable machine element
• Completely maintenance-free

Backlash-free flexible shaft coupling

• Simple plug-in installation
• Vibration-damping function
• Maintenance-free
• ATEX Conform available

The perfect servo coupling

• Low cost
• Plug-in type, variable bore diameters
• Larger shaft misalignment compensation capability
• Minimal mass moment of inertia

Electromagnetic Safety Brake

• Easy central wear adjustment
• Sensitive braking torque adjustment
• Optimised for emergency OFF operation
• Robust, high-performance construction

Electromagnetic Safety Brake

• Protection IP 67
• Fully corrosion protected
• Highest permissible friction work
• Tacho attachment possible

Electromagnetic safety brake

• fast and economic assembly
• high protection IP 54 / IP 65 (TÜV certified)
• maintenance-free for rotor lifetime
• ATEX Conform available

Brake systems for gravity loaded axes

• Reliable protection in all operating modes
• Maximum safety due to redundant systems
  and integrated function monitoring
• Easy way to retrofit existing axes
• Patent pending

Electromagnetic Safety Brake

• Easy assembly between motor and flange
• Complete with backlash-free coupling
• Insulation class F, designed for 100 % duty cycle

Reliable dual circuit brake in accordance with BGV C 1 and EN 81

• Also available as a single circuit brake
• Long-lasting low-noise operation
• Very short construction length

Hydraulic or pneumatic safety brake

• High performance density
• Backlash-free force transmission
• Applicable in both directions
• Brake release without moving the axes