How does it work?

If the lift car exceeds its nominal speed (until the tripping speed is reached) during the ascent or descent, the overspeed governor engages and triggers a safety gear on the governor's cable, which is located in the lift car. The car stops and is held by the guides.
Therefore, the governor is a crucial and indispensable product for passenger safety.

When does the overspeed governor have to be replaced in my building?

The overspeed governor in your building must be replaced if it is worn to such an extent that the safety of the entire system is compromised or if it fails the function test. It may also need to be replaced if the limiter is not correctly identified by a label in accordance with the regulations.

Renovated lift. Do I have to replace the overspeed governor?

When an old lift is modernised, the overspeed governor must be replaced with a new one if the previously installed one does not comply with European standards.