ROBA®-DS (servo): Compact, torsionally stiff, backlash-free shaft coupling

ROBA®-DS (servo): Compact, torsionally stiff, backlash-free shaft coupling

  • Torsionally stiff
  • FEM-optimized lamella shape
  • Compensation of shaft misalignment
  • Backlash Free
  • Maintenance-free

ROBA-DS couplings are shaft connections and transmit torsionally stiff and backlash-free torque. At the same time, they compensate for angular and axial misalignments in single-jointed couplings (Type 950._ _ _) and radial misalignments in
double-jointed couplings (Type 951._ _ _).

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Características

  • Application
  • Suitable for servo drives
  • For highly dynamic drives with high speeds
  • Design
  • Torsionally stiff
  • FEM-optimized lamella shape
  • Available in stainless steel version
  • Benefits
  • Compensation of axial, radial and angular shaft misalignment
  • Backlash-free
  • Custom hubs and sleeves available
  • Assembly and maintenance
  • Radial mounting with torque wrench
  • Low screw tightening torques
  • Maintenance-free
  • Wear-free

Ejemplos de aplicación

Certificaciones

ATEX

Su configuración individual

ROBA®-DS (servo)

  • Dibujos en PDF y TIFF
  • Archivos de intercambio CAD 2D y 3D
    (IGES, STEP, DXF)
  • Oferta individual

Tip: Click on the cell that is appropriate to you to configure the product in detail.

Single-jointed coupling Double-jointed coupling
Size TKN [Nm] TKS [Nm] nmax [min-1] dmin [mm] dmax [mm] TKN [Nm] TKS [Nm] nmax [min-1] dmin [mm] dmax [mm]
3 35 52 22500 10 20 35 52 22500 10 20
6 60 90 18000 11 28 60 90 18000 11 28
10 100 150 15000 19 38 100 150 9000 19 35
15 150 225 7800 25 42 150 225 7800 25 42
  • TKN Nominal torque [Nm]
  • TKS Peak torque [Nm]
  • nmax max. Speed [min-1]
  • dmin min. Hub bore [mm]
  • dmax max. Hub bore [mm]