Torque brackets

Accessories – mechanical

Optimized output signals by compensating inaccuracies
Maintenance-free and corrosion proof version
Individual custom-fit design
Options: Certified safety component to DIN EN ISO 13849-2 (PL e) and isolated version

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The stable solutions for optimum signal quality

The torque brackets compensate tolerances resulting from radial eccentricity of the drive shaft, radial eccentricity resulting from backlash and axial movement of the drive shaft when attaching hollow shaft encoders. They are fitted with maintenance-free and corrosion proof high-performance link heads and torque bracket rods; the lever length and mechanical interface are customized to meet application requirements. They are also available as certified safety components, if required.

Technical Data

Attribute	Value
Product usage	Compensate smaller mounting inaccuracies of hollow shaft encoders (radial eccentricity of the drive shaft / radial eccentricity resulting from fit tolerances / axial movement of the drive shaft)
Mounting type	Calculated individually case-by-case /design as per consultation: Variable torque bracket lengths (B), bracket lengths (L) Special mounting positions possible (for example, foot facing to side or upward depending on local situation) Different angle between bracket arm and lever arm possible as agreed (for example, 45° instead of 90°) Adapted base plates or flange plates Isolated version
Mounting accuracy	Calculated individually case-by-case /design as per consultation
Maximum rotation	Calculated individually case-by-case /design as per consultation
Temperature range	Calculated individually case-by-case /design as per consultation
Shock resistance	Calculated individually case-by-case /design as per consultation
Vibration resistance	Calculated individually case-by-case /design as per consultation
Insulated against currents	Yes (optional)
Mechanical options	Accessories (base plates etc.)
Special features and certificates	Designed as safety component with fault exclusion to DIN EN ISO 13849-2 (up to PLe), with CE declaration of conformity

Downloads

Torque brackets (de/en)

Catalogs

PDF, 951 KB

Solutions

Hot and Cold Rolling Mills / Main drives: Modernization of existing encoder installations

Easy exchange or extension of existing encoder solutions
Cost-efficient, as encoders can be exchanged selectively
Implementation in the shortest possible time, optionally SIL certified
Planning, delivery and mounting support from a single source

Hot Rolling Mill / Screw downs: Replacing of old resolver technology

Assembly of hollow shaft absolute encoder ASSH 60 K-16 / 50P (SSI interface)
Improved final quality of the rolled material due to increased thickness accuracy
Direct assembly to the screw down spindle

Test stand / Motor: Retrofitted SIL certified encoder and mounting solution on a test stand

Certified encoder technology
Certified mechanical mounting
Overall solution from a single source supplier

Electronic overspeed switch EGS 41 ensures safe rolling mill operations

Safely-Limited Speed (SLS) during maintenance and setup procedures
Adhering to provisions in the Machinery Directive relating to the protection of persons
Straightforward implementation with certified EGS 41 (SIL 2 / PL d)
User-friendly configuration, storage and switch tests