An adjustable electric actuator is a type of electric actuator that provides the ability to adjust or set specific parameters related to its operation. It is typically used in applications where precise control and customization of the actuator's performance are required.

The adjustable electric actuator consists of an electric motor, a gearbox, and various control features that allow for customization. It can be programmed or adjusted to control parameters such as torque, speed, position, and response time.

One common feature of an adjustable electric actuator is the ability to set torque limits. This allows the actuator to exert a specified maximum amount of force or torque on the valve, ensuring that it does not exceed the desired level. By setting torque limits, the actuator can protect the valve and the overall system from damage caused by excessive force.

Overall, adjustable electric actuators offer flexibility and customization in controlling various parameters related to their operation. They are commonly used in industries such as oil and gas, water treatment, HVAC, and process automation, where precise control and adaptability are essential.