The KROM IC20-30W3TR10 is an actuator manufactured by KROM Schröder, a company specializing in industrial combustion and heating equipment. Here's some information about this actuator:

The IC20-30W3TR10 is an electric actuator that is specifically designed for controlling combustion air dampers in heating systems or industrial burners.

It is capable of modulating the position of the damper to control the flow of air in the combustion process, which helps to regulate the heat output and optimize the efficiency of the burner.

The actuator is designed to mount directly onto the damper shaft and provides a rotary motion to open or close the damper as required.

The "30" in the model name typically refers to the torque rating of the actuator, which is 30 Nm (Newton-meters). Torque is a measure of the rotational force that an actuator can exert.

The "W3TR10" in the model name could indicate certain specific features or variations of the actuator, but without additional information, it's diff