SIEMENS
Siemens GBB131.1E rotary air damper actuator Replaced by GBB141.1E
AC 24 V, 3-position, 25 Nm, 150 s
With self-centering shaft adapter for shaft dia. 8..25.6 mm, square 6...18 mm, min. shaft length 20 mmWith position indication and adjustable mechanical...