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©, Distech Controls Inc., 2014. All rights reserved. 

 

While all efforts have been made to verify the accuracy of information in this manual, Distech Controls is not responsible for damages or claims arising from the use of this 

manual. Persons using this manual are assumed to be trained HVAC specialist / installers and are responsible for using the correct wiring procedures and maintaining safe 

working conditions with fail-safe environments. Distech Controls reserves the right to change, delete or add to the information in this manual at any time without notice. 

 

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DA-044N Series_IG_10_EN 

 

Dimensions 

(cont’d) 

 

 

 

Figure 36.  DA-044N024PXXXT and DA-044N024PXXXA Actuators and Mounting Bracket Dimensions in Inches (mm). 

 

Содержание DA-044N Series

Страница 1: ...Avoid areas where corroding deteriorating or explosive vapors fumes or gases may be present Ensure that all equipment is installed according to local regional and national regulations Personal injury...

Страница 2: ...5 32 inch drill bit and drill Small flat blade screwdriver Marker or pencil Do not open the actuator Place the actuator on the damper shaft so that the front of the actuator is accessible The label i...

Страница 3: ...For all damper shafts with the exception of the 1 2 inch round shaft Remove 1 2 inch guide before installation When using a 3 8 inch shaft Remove factory installed 1 2 inch guide See Figure 6 Figure 6...

Страница 4: ...r to set the slope span between 2 to 30 Vdc The Y input is limited to a maximum of 10 Vdc If the sum of the offset and slope setting is greater than 10V the angle of rotation is reduced providing the...

Страница 5: ...ch When turning the self adaptive feature on or after the software reset with the feature on the actuator will enter a five minute calibration cycle as the actuator adjusts to the rotation limits of t...

Страница 6: ...at 70 Self adapt switch ON Input signal Y 5 Vdc The damper will be at 35 50 of the adjusted range Note On versions with the slope and offset features this example assumes Offset Uo 0 Vdc Slope U 10 Vd...

Страница 7: ...ust only be connected to Class 2 voltage UL CSA Separated Extra Low Voltage SELV or Protective Extra Low Voltage PELV according to HD384 4 41 for installations requiring conformance Installations requ...

Страница 8: ...24 Black pink P1 Feedback Potentiometer 0 to 100 P1 P2 a White red P2 Feedback Potentiometer Common b White blue P3 Feedback Potentiometer 100 to 0 P3 P2 c White pink Each wire has the standard symbol...

Страница 9: ...nstallations requiring Conformance All wiring for CE rated actuators must only be separated extra low voltage SELV or protective extra low voltage PELV per HD384 4 41 Use safety isolating transformers...

Страница 10: ...8 gray The reading at the DMM should increase 4 Remove the signal from wire 8 gray The reading at the DMM should decrease and the actuator shaft coupling returns to the 0 position Check the Auxiliary...

Страница 11: ...able precabled Numbers listed associate with terminal positions M9109 Series is not available precabled Numbers listed associate with terminal positions Floating Control Distech Controls DA 044N Serie...

Страница 12: ...12 14 Dimensions Figure 34 Dimensions of the DA ASK75 7U Weather Shield in Inches Millimeters...

Страница 13: ...13 14 Dimensions cont d Figure 35 Dimensions of the DA 044N Actuator and Mounting Bracket in Inches mm...

Страница 14: ...wiring procedures and maintaining safe working conditions with fail safe environments Distech Controls reserves the right to change delete or add to the information in this manual at any time without...

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