SIEMENS
Siemens GLB346.1E, S55499-D196 Rotary air damper actuator, AC 230 V, 2-position/3-position, 10 Nm, 150 s, 2 auxiliary switches For shaft dia. 8..16 mm, square 6...12 mm, min. shaft length 30 mm With position indication and adjustable mechanical limit...