![Siemens 59901050 Pneumatic Actuator specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/specs-9294887878878.png?v=1790829343&width=1445)
The Siemens 59901050 pneumatic actuator is a reliable positioning device for control valves and dampers in pneumatic HVAC systems. It operates over a 3 to 8 psi control pressure range and delivers a 20 mm stroke.
Identified by actuator code 277, the unit converts a pneumatic control signal into linear motion for accurate modulation of the connected valve or damper.
Specifications
| Type | Pneumatic Actuator |
|---|---|
| Pressure Range | 3-8 psi |
| Stroke | 20 mm |
| Actuator Code | 277 |