• Excellent robustness through surface contact during the disengaging process – therefore maximum life
• Fully enclosed with integral bearing – therefore maintenance-free
• Adjustment of limit torque setting according to the number of active springs – not through modification of spring pressure

Function

• When the preset limit torque has been reached the SIKUMAT® ratchets.
• After elimination of the overload the SIKUMAT® re-engages automatically.
• The overload can be indicated by the special proximity switch for the ratcheting SIKUMAT® with screw faces, thus either causing the drive to be switched off instantly or another control function to be activated.

Parameter Name	Parameter Value
Operation	with sprocket wheel
Torque (Nm)	15 - 335
Diameter (mm)	7 - 45
Rotational speed (rpm)	1500 - 1500