3" STROKE, 3-7#, 195# POWER STRK - Pneumatic Actuator
D-3153 Pneumatic Actuator
The D-3153 Pneumatic Actuator is a multipurpose positioning device used primarily for operating ventilating dampers in response to the output signals of a pneumatic controller or electro-pneumatic transducer.
The D-3153 can be used with dampers up to a maximum area of 16 square feet for proportional volume control and 25 square feet for two position actuation provided that the torque requirements are compatible with the specific application.
The D-3153 is UL component recognized for use on UL classified 555/555S smoke and combination fire/smoke dampers which have been tested and approved to a degradation temperature of 250°F (121°C).
Features and Benefits
All-aluminum Housing Lightweight, non-combustible
Telescoping Linkage Fast, flexible installation
Long Life and Reliable Over a million now in service
2-way Swivel Head Ensures full power delivery
Agency Recognized UL Recognized component for fire and smoke applications to 250°F (121°C)
Field repairs must not be made. Unit must be replaced.
Replaces Part Numbers: D-3153-7