![Siemens S55155-A111 Damper Actuator, 24V 300N specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-s55155a111-specs.png?v=1794067565&width=1445)
The Siemens S55155-A111 is a 24Vac spring return damper actuator with a 0-10Vdc control signal, delivering 300N of force to drive HVAC dampers. The spring return function moves the damper to its fail-safe position on loss of power. This is a genuine Siemens replacement part.
Confirm the part number against your equipment's parts list before ordering.
Specifications
| Part Number | S55155-A111 |
|---|---|
| Brand | Siemens |
| Type | Damper Actuator |
| Voltage | 24Vac |
| Control Signal | 0-10Vdc |
| Spring Return | Yes |
| Force | 300N |