Siemens Rotary Actuator GMA126.1E
Electronic motor driven actuators for two-position, three-position, and modulating control, nominal torque 7 Nm, with spring return, self-centering shaft adapter, mechanically adjustable span between 0…90°, prewired with 0.9 m long
connection cables.
USES OF GMA126.1E
- For damper areas up to 1.5 m2 , friction-dependent.
- In ventilation sections where the actuator must move to the zero position (emergency position) during power failure.
- For dampers having two actuators on the same damper shaft (tandem-mounted actuators or Powerpack).