Catalog

Damper Actuators
usa.siemens.com/hvac
B-54
Operating Voltage 



Frequency
  
  
Power Consumption
  
  
Power Consumption
  
  
Power Consumption
  
  
Torque
 
 
Runtime for 90
 
 
Nominal Angle of Rotation 
Life Expectancy
Damper Shaft Size 
Min. Shaft Length 
Housing
 
 
Temperature
  

  
 
 
Agency Certications



Pre-cabled Connection 
Dimensions 

Shipping Weight
 
11/23/21 NEW Fromexcel--NewULFireandSmokeActuatorPages_GJD_GRD_GKD_GVD(1) JacobCunningham
Product Ordering
Description
Part No.
24Vac 120Vac 230Vac
 GRD121.1U GRD221.1U GRD321.1U
 GRD126.1U GRD226.1U GRD326.1U
Compatible Electronic Fusible Links
Temperature Range Part No.
 ASK791.165
 ASK791.212
 ASK791.250
 ASK791.350


Specifications