Description
Siemens GMA136.1U Electric Damper Actuator is a strong and efficient actuator for the regulation of dampers in HVAC systems. It provides exact ventilation air flow control with angular rotation of 90° and torque. This actuator is constructed from a robust NEMA 1 die cast aluminum alloy which guarantees a long working lifetime in many different climatical settings. It operates at 50/60 Hz frequency. A solid but small piece of equipment is a perfect unit for use in ventilation systems, air handling units and other HVAC equipment. With an ability to operate in ambient humidity up to 95% R.H. Its main advantages being improved efficiency in energy use and fine control for airflow.
