The D-3062 Pneumatic Actuator is a
multipurpose positioning device used to
accurately position small dampers primarily on
Variable Air Volume (VAV), 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, with a up to a maximum area of
4 square feet for proportional volume control
and 6.25 square feet for two position actuation
provided that the torque requirements are
compatible with the specific application.