Siemens Damper Actuator Pneumatic No 3 Actuator Control Signal: 3 7 psi 90 deg Rotation 23/8 Inch Stroke 3/8 Inch Extended Shaft 30 psig 35 140 deg F Aluminum
� Totally enclosed to protect internal parts
� Variety of spring ranges for sequencing
� Fixed or pivot mounting models
� Pivot mounting for extended shaft
� Positioning relay (optional)
� Variety of mounting/linkage kits for special applications
� Threaded shaft for easy mounting to accessory thread