Gruner quick running actuators are designed for adjusting air dampers and come with various torque ratings ranging from 2Nm to 15Nm.

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The motor running time covers from 1 second to 20 seconds, depending on the model.

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Our models range from24V to 240V AC/DC. With 2/3 point control and 0...10V/4...20mA continuous control, with or without auxiliary switches..

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The damper coupling can be clamp or form fit direct onto the damper shaft.

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Please refer to the data sheets for further specifications.

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