Справочник Пользователя для Siemens OpenAir GND Series

Technical Instructions  

OpenAir GND Series Electronic Damper Actuator UL Listed Fire/Smoke Control Dampers 

Document No. 155-746 

 

March 17, 2005 
 

G  Direct-coupled Electronic Fire and Smoke Damper Actuator 

N  Spring Return 53 lb-in (6 Nm) 

D  15 second run time 

1  24 Vac/dc 
2  120 Vac 
3  230 Vac 

2  2-position 

1  Standard version 
6  Two auxiliary switches 

.1  Fire and smoke shaft adapter 

U Assembled in USA 

/B Bulk pack 10 

/F Electronic Fusible Link (EFL) connection 

/F/B EFL connection and bulk pack 10 

 
 
 
 

 

 

 

Personal injury/loss of life may occur if you do 
not perform a procedure as specified. 

 

 

Equipment damage may occur if you do not 
perform a procedure as specified. 

 

Do not open the actuator. Personal injury may occur if opened. Opening the 
actuator voids the warranty.

 

If the actuator is inoperative, replace the unit. 

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Siemens Building Technologies, Inc.