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SL2 | Torque Limiter

With Clamping Hubs And Metal Bellows For Direct Drives

The SL2 is an light weight, precision torque limiting coupling with clamping hubs that use one ISO 4762 screw per hub. Torsionally rigid bellows provide misalignment compensation
Easily set a single engagement position, or multiple positions every 60 degrees (30, 45, 90 degree optional).
It provides a compact, rigid, backlash free, corrosion resistant interface for drive and driven components. An actuation ring that moves upon disengagement can be used to trigger an external sensor.
The torque limiting portion is easy to set up and delivers precise, reliable overload protection.
This coupling will deliver a long, maintenance free service life while operated within the technical specifications.
It has a short, compact and extremely light weight design that makes for easy assembly where space is limited.

TORQUE LIMITER WITH CLAMPING HUBS
AND METAL BELLOWS
FOR DIRECT DRIVES

10 - 400 NM

SL2 Diagram

SL2 Series Variants

*See above picture for reference

ItemLength AActuation Ring BLength (mm) C1/C2Torsion Stiff (mm) CTI.D. D(mm)Screw IScrew Tq IDistance LDistance MActuation Dist NClamp Hub O (mm)Adj. Nut O1 (mm)Clamp Ring O2 (mm)Distance P1/P2 (mm)Adj. Nut RScrew Tq RMomentInertia 1Weight (kg)Adj TqLateral
SL2-30806321/453112-32/12-30M615227,5/7,51,355,5555920/21,5M320,20,410-35 | 30-800,2

SL2-60937423/537216-35/16-35M840269,5/91,566667223/25M320,80,720-50 | 40-1000,2

SL2-1501129228/6314119-42/19-42M10753211/111,882829027/33M321,41,240-100 | 100-2000,2

SL2-30012611834/7215722-60/22-60M121303513/12211010011239/41M44,56,22,8100-250 | 200-350 | 300-4000,25



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