Roller torque limiter SIKUMAT® SN

safety

The positive SIKUMAT® SN torque limiters are precision safety devices for installations and machines requiring defined overload protection and automatic synchronous re-engagement.


Advantages

• Synchronous re-engagement after 360°
• Integral fixed bearing
• Driving keyway in the connecting flange for maximum load capacity
• Calibrated micro-adjustment of torque setting possible, even post-installation
• Cost-effective solution

Function

• When the preset limit torque is reached the SIKUMAT® ratchets and interrupts torque transmission.
• After removal of the overload the unit automatically re-engages synchronously to the starting position after a 360° rotation.
• Overload can be signalled via a proximity switch to stop the drive immediately or to trigger another control function.