Female Overspeed Governor (A3) is a critical safety device designed in accordance with modern elevator safety standards, continuously monitoring and controlling the cabin speed. Thanks to the A3 function, it activates the safety system not only in overspeed situations but also in uncontrolled movement scenarios.

A3 overspeed governors provide bidirectional protection by monitoring the elevator cabin speed in both upward and downward directions. This feature significantly increases the safety level, especially in high-rise buildings and frequently used elevators. If the speed exceeds the specified limits, the governor instantly triggers the safety gear and ensures a controlled stop.

The female mechanical structure enhances the locking and gripping performance of the governor. Precisely machined tooth profiles provide maximum contact with the governor rope, ensuring reliable and repeatable operation. This structure helps maintain system stability even during sudden load changes.

Manufactured from high-strength materials, the Female Overspeed Governor (A3) offers high resistance to wear during long-term use. Its design suitable for demanding operating conditions reduces maintenance requirements and lowers overall system operating costs.

With standard-compliant dimensions and mounting structure, it provides seamless integration with different elevator systems. It is safely preferred not only in new elevator installations but also in modernization and renovation projects.

Female Overspeed Governor (A3) is one of the core components of elevator safety systems, providing maximum safety in passenger and freight elevators. With its advanced detection capability and reliable mechanical structure, it elevates the safety level of elevator systems to the highest standards.