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D40735

D40735
Pneumatic damper actuator, 3" stroke, 8 to 13 psig nominal spring, auxiliary bracket
Vendor Name:
Johnson Controls
URI Part Number:
D40735
Vendor Part Number:
D40735
Shipping Weight (Lbs.):
3.7
Includes:
Auxiliary Mounting Bracket
Nominal Spring Range (psig):
8 to 13
Prop65:
WARNING: This product contains chemicals known to the State of California to cause cancer and reproductive harm. For more information go to www.P65Warnings.ca.gov

The D-4073 pneumatic actuator is a multipurpose positioning device used to accurately position small dampers primarily on unit ventilator, variable air volume terminal units, and small ventilating dampers in response to output signals of a pneumatic controller or electro-pneumatic transducer.
The actuator is also recommended for use on other air flow control dampers in interior locations up to a maximum area of 6.75 square feet for proportional volume control, and 11.7 square feet for two-position actuation, provided that the torque requirements are compatible with the specific application.
Where precision sequential operation is desired, or additional positioning power is necessary, use a D-9502 pilot positioner. Up to four more D-4073 actuators may be slaved from one pilot positioner for coupled dampers.

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