Backlash-free torque limiter for dynamic servo axes

Backlash-free torque limiter for dynamic servo axes

Securmax Servo: Backlash-free torque limiter for dynamic servo axes

Due to the speed, controllability and precision characterising them, modern servo motors operate in various applications, such as machine tools. To protect against possible product collisions, Securmax servo backlash-free overload clutch ensure a precise and reliable torque overload protection in the drive train. The backlash-free torque limiters are available with progressive or degressive springs for immediate, direct separation in case of minimal overload.

Product range

  • Disengagement torques up to 1,200 Nm
  • Absolute backlash
  • Can be also combined with backlash-free self-aligning couplings
  • For shaft diameters up to 65 mm
  • Available with progressive and degressive disc springs
  • New: Disengaging version for very high speed applications available in the portfolio

> Overload torques adjustable up to 1,200 Nm

The product range includes models with adjustable overload torques up to 1,200 Nm. Backlash-free torque limiters can be combined with different self-aligning couplings for additional shaft displacement compensation. Torsionally flexible, vibration-damping elastomer couplings or torsionally rigid, steel disc or stainless steel bellows couplings are available for this purpose.

> Disengaging safety coupling

The disengaging safety couplings from the Securmax Servo series feature a degressive disc spring arrangement for an immediate torque decrease. In case of overload, an immediate input and output separation occurs. As a result, the rotational energy stored can run free, with the disengaging safety coupling remaining unlocked. The torque transmission is brought into operation when the coupling is re-engaged manually or by means of the appropriate device.

 DSS/SG/P Hub version             DSS/SG/P Locking-assembly     DSS/SG/N Hub version

Datasheet Securmax Servo DSS/SG/P Hub version
Datasheet Securmax Servo DSS/SG/P Locking-assembly
Datasheet Securmax Servo DSS/SG/N Hub version

 

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 DSS/SG/N Locking-assembly     DSS/SG/N-GSF                       DSS/SG/N-GAS/SG

Datasheet Securmax Servo DSS/SG/N Locking assembly
Datasheet Securmax Servo DSS/SG/N-GSF
Datasheet Securmax Servo DSS/SG/N-GAS/SG

 

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 DSS/SG/NF Hub version           DSS/SG/NF Locking-assembly

Datasheet Securmax Servo DSS/SG/NF Hub version
Datasheet Securmax Servo DSS/SG/NF Locking-assembly

 

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