SIEMENS
Siemens GMA326.1E Rotary air damper actuator, AC 230 V, 2-position, 7 Nm, spring return 90/15 s, 2 auxiliary switches 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...