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  Updated: 5 Mar 2018
 

 

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Startpage > Products > Damper Actuators > Standard > Failsafe

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DAMPER ACTUATOR - STANDARD, FAILSAFE

   

To ensure a safe damper seal, electrically operated Fail Safe actuators, type RAR, are used. They guarantee a quick and easy check of safety dampers.

The actuator can be adjusted to any position and locked with a screwdriver.

Fail Safe actuator RAR replaces most damper actuator brands on the market and is very easy to mount, through its direct coupling on the damper shaft.

When there is a demand for tight dampers (e.g inlet dampers) the Fail Safe actuator RAR is the right solution for most types of damper installations.

If there are disruptions in supply voltage, the fail safe actuator is turned off mechanically by a spring within 20, 25 or 30 seconds thus ensuring the tightness of the damper mode.

The fan or the signal of the actuator´s operating mode to the BMS-system can be controlled by using the auxiliary switches.

The torque of 5Nm, 10Nm and 15Nm allows the fail safe actuator to activate different types of dampers up to about 3 m2.

The high quality of the RAR actuator makes it capable of operating over 60 000 cycles.


RAR5

       

 

 

 

 

CE-cert.

Datasheet

 


RAR10
RAR15

 

RAR10

RAR15

 
 

 

Datasheet

Datasheet

CE-cert.

 
 

 


 

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