SIEMENS
Siemens GMA132.1E Rotary air damper actuator, AC/DC 24 V, 3-position, 7 Nm, spring return 90/15 s, potentiometer With self-centering shaft adapter for shaft dia. 6.4...20.5 mm, square 6.4...13 mm, min. shaft length 20 mm With position indication and...