Overload clutch couplings

Two Mayr torque limiting clutch couplings have been specified for use in a Korean power station. Fitted between the motor driven actuator and damper shaft on the gas turbine air intake dampers, the EAS overload clutch couplings were preset to disengage the drive in the events of an overload occurring at 28,000Nm. As additional security, limit switches operated via the clutch signalled the drive off.

Mayr Tel: 01535 663900