![Siemens GMA221.1U Damper Actuator, 120V 2-Position specifications — New England Supply House [NESH-SPECTABLE-V1]](http://newenglandsupplyhouse.com/cdn/shop/files/nesh-gma2211u-specs.png?v=1794068322&width=1445)
This Siemens GMA221.1U is a 120V two-position spring-return damper actuator rated at 62 lb-in of torque. It drives HVAC dampers open and closed, returning to its fail-safe position on loss of power.
Confirm this part number against your equipment's parts list before ordering.
Specifications
| Part Number | GMA221.1U |
|---|---|
| Brand | Siemens |
| Type | Damper Actuator |
| Voltage | 120V |
| Operation | 2-Position Spring Return |
| Torque | 62 lb-in |