Siemens GQD131.1P : Electronic Spring Return Rotary Damper Actuator, 20 in-lb. Torque, 15 Sec/30 Sec. At 50/60 Hz, 2-Position (Open/Closed), 120VAC, Plenum Cable
| Control or Fire/Smoke Type | Control Damper  | 
| Torque | 20 lb-in | 
| Positioning time | Open:30 s, Close:15 s | 
| Position feedback | No | 
| Power consumption | Running: 4 VA / 2.5 W, Holding: 3 VA / 1.5 W | 
| Ambient humidity, operation | 95 % r.h. | 
| Angular rotation | 90°  | 
| Operating voltage | 120VAC | 
| Frequency | 50/60 Hz | 
| Cable length | 3 ft | 
| Dimensions (W x H x D) | 2.72 x 5.5 x 2.47 in | 
| Material, housing | NEMA 1, plenum-rated rugged plastic, IP40  | 
| Degree of protection | IP40 | 
Datasheets
 
         
                     
                    
 
             
             
             
             
             
             
             
            