ST
Torque Module

0,2 - 250 KNm

ST TORQUE MODULE

Specifications ST

ST series 10 15 30 70
Tangential force (KN)
Adjustment range available from - to (ranges)
1
0.8-2.22-3.3
1-4 l 2-8 l 6-20 5-10 l 10-20 l 20-35 8-20 l 15-40 l 30-70
angle (°) M35 30 30 30
Centering diameter torque module g6 (mm)A128 40 70 90
Centering diameter engagement receptacle g6 (mm)A218 24 34 44
Centering diameter engagement receptacle g6 (mm)B115 20 35 45
Centering length engagement receptacle (mm)B213.5 14 22 30
Overall length (mm)C56 70 103 135
Outside diameter (mm)D145 59 100 129
Bolt circle diameter (mm)D237.5 50 86 110
Diameter plunger (mm)D38 16 28 35
Diameter adjustment nut (mm)D432 44 75 92
Screw / tightening torque ISO 4762 (mm)E16xM4x12 4.5 Nm  6xM5x16 / 10  Nm   6xM8x25 / 40  Nm   6xM12x35 / 120 Nm 
Screw / tightening torque ISO 4762 (mm)E2M4x20 4.5 Nm M4x14 4.5 Nm M6x20 15.5 Nm M8x25 38 Nm
Flange thickness (mm)F5 7 12 16
Distance (mm)G6.5 5 8 10
Actuation path (mm)H3 4 7.5 10
Distance (mm)I1.5 2 3 4
Radius (mm)J100 110 200 250
Inner thread (mm)KM5x10 M8x15 M10x25 M16x30
Distance ± 0,1 (mm)L30 36 60 79
Weight (kg)0.26 0.65 2.7 6
CAD Portal 10 15 30 70
2D/3D Data 

Properties

  • Design: Two part assembly for installation into prefabricated coupling components.
    • 
part 1: Engagement receptacle

    • part 2: Module with self-contained, spring loaded plunger
    • the spring tension is adjustable in the field.
    • the set force is visible on the adjustment scale.
  • Temperature range: -30° C to +120° C (-22° F to +248° F)
  • Service life: Infinite life and maintenance free when operated within the technical specifications.
  • Tolerance: For mounting of the ST torque modules, an H7 bore tolerance is required.
  • Material: High-strength, nitro-carburized steel
  • Re-engagement: The modules are re-engaged by applying an axial force to the plunger when a synchronized angularity of the drive and driven side is present.