Product

FQM/FQMEx

Part-turn actuators

With the FQM fail safe unit, AUMA offers innovative and safe actuator solutions for automatic operation of valves in case of emergencies making use of stored mechanical energy.

Constant torque characteristics across the overall torque range.

The spring is not operated during standard operation. As a consequence, actuator sizing can be relatively small.

The end position switches are automatically set during the setting procedure of end positions OPEN and CLOSED and do not require separate adjustment.

Product

GST spur gearboxes

Multi-turn gearboxes

If the drive shaft is to be positioned at a certain angle to the output drive shaft, combinations of the SA multi-turn actuators with GST spur gearboxes are used.

The output torque can be considerably multiplied.

Video

Type of seating via the device menu

16.04.2026

This video shows how to manually set the type of seating for a valve on TIGRON multi-turn actuators and how to select between limit-dependent or torque-dependent seating in the end positions OPEN and CLOSE.

Video

Limit switching setting via stroke in the device menu

20.04.2026

In this video, you will learn how to set the limit switching for TIGRON multi-turn actuators via the stroke in the device menu if the valve cannot be operated. For this, you can determine the suitable setting value for the stroke based on your valve data. On the basis of this value, you can then directly set the end position via the menu.

Video

Menu navigation

20.04.2026

This video explains the Combi-Switch on TIGRON multi-turn actuators as the key operation element of the device. It describes the three operation modes LOCAL, OFF and REMOTE as well as the basic operating movements engaging, scrolling and toggling. You will learn how to safely navigate through menus, change settings and operate or configure the actuator locally depending on the mode.

Video

Torque switching setting via the device menu

20.04.2026

In this video, you will learn how to set the torque switching for TIGRON multi-turn actuators via the device menu. For this, you specify the tripping torque for directions CLOSE and OPEN. Once setting is complete, perform a test run to check the correct function of the torque switching.

Video

Limit switching setting via the device menu

20.04.2026

In this video, we show you how to set the limit switching of TIGRON multi-turn actuators (TR‑M30X to TR‑M1000X as well as TR‑MR30X to TR‑MR1000X) via the device menu. For this, run the actuator in end positions OPEN and CLOSED and save them. In addition, you will discover the relevant menu items and receive important information on how to proceed safely – including overrun and eventually the test run.