Data Sheet for Product
Technical Instructions  OpenAir® Non-Spring Return Rotary Electric Damper Actuator 
Document Number 155-187P25  24 Vac – Modulating Control 
May 13, 2021 
Page 6  Siemens Industry, Inc. 
Actuator 
Components, Continued 
Terminal Strip 
Figure 12. 
GDE161.1T: The GDE161.1T uses a 
Terminal Strip for connection purposes 
rather than cable connections. 
Post Header 
AMP 
Figure 13. 
GDE161.1N: The GDE161.1N model 
uses a Post Header for connection 
purposes rather than cable connections. 
The Post Header AMP has two identical 
sets of contacts. 
NOTE:  Cables are purchased 
separately. See Accessories. 










