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The performance specifications are nominal and conform to acceptable industry standards. For applications at conditions beyond these specifications, consult the local Johnson Controls office.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2014 Johnson Controls, Inc.
www.johnsoncontrols.com
V–80
D-3062 Pneumatic Piston Damper Actuator
Description
The D-3062 Pneumatic Actuator is a
multipurpose positioning device used to
accurately position small dampers primarily on
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 airflow control dampers, in interior
locations, with 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.
The D-3062 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).
Refer to the D-3062 Pneumatic Actuator
Product Bulletin (LIT-2681051P) for important
product application information.
Features
high power-to-size ratio for locations in
confined spaces
all-aluminum housing which is lightweight
and non-combustible
telescoping linkage for fast and flexible
installation
front or rear mounting options for flexible
mounting configurations
optional mounting kits to cover any
application and replacement of obsolete
units
Applications
When used with proportional control, the
damper size is limited to 4 square feet
maximum.
As a two-position control, damper size is
limited to 6.25 square feet. As determined by
testing using Johnson Controls® D-1300
dampers, width and height are limited to 30 in.
maximum.
Four nominal spring ranges are available:
3 to 7 psi (D-3062-1), 5 to 10 psi (D-3062-2),
8 to 13 psi (D-3062-3), and 11 to 15 psi
(D-3062-4).
The control air pressure for normal HVAC
operation is 0 to 20 psig. The minimum control
pressure for safety damper ventilation mode is
20 psi with the maximum pressure of 30 psi.
When used for both proportional and smoke
applications, a separate air signal should be
provided to override normal HVAC operations
and enact safety damper functions.
Note: The D-3062 is not able to be
configured for frame mounting in power fail
open damper applications.
Repair Information
If the D-3062 Pneumatic Actuator fails to
operate within its specifications, replace the
unit. For a replacement actuator, contact the
nearest Johnson Controls representative.
Code No. LIT-1921010
Selection Charts
D3062 Pneumatic Piston Damper Actuators
Code
Number
Nominal Spring Range, psig (kPa)
D-3062-1 3 to 7 (21 to 49)
D-3062-2 5 to 10 (35 to 70)
D-3062-3 8 to 13 (56 to 91)
D-3062-4 11 to 15 (77 to 105)
D-3062-41 8 to 13 (56 to 91) with universal mounting kit
Mounting Kits
1
for D-3062 Damper Actuators
1. Mounting kits include bracket, linkage, and all necessary mounting
hardware.
Code
Number
Description Weight,
lb (kg)
D-3062-100 Universal mounting kit for Type W (N.O. or N.C.)
and Type F (N.C. only). The D-3062-100
mounting kit contains all parts required for the
actuator to be mounted inside or outside the duct
for use with D-1300 Series dampers.
3.5 (1.59)
D-3062-101 Auxiliary mounting kit for multi-position swivel
mounting
0.8 (0.36)
Accessories
Code
Number
Description Weight,
lb (kg)
DMPR-KC050 Crankarm: 7/16 in. adjustable to 2-3/4 in. radius 0.5 (0.23)
DMPR-KC051 Crankarm: 3/8 in. adjustable to 2-3/4 in. radius 0.5 (0.23)
DMPR-KC053 Crankarm: 1/2 in. adjustable to 2-3/4 in. radius 0.5 (0.23)
DMPR-KC300 Swivel Ball Joint 0.5 (0.23)
D-9999-152 Clevis pin No. 6 0.5 (0.23)
D-9999-153 Twist lock, Pin No. A 0.5 (0.23)
D-3062-104 Clevis - fork type 0.5 (0.23)
D-3062-106 Rod - 1/4-20 threaded one end 0.5 (0.23)
D-3062-108 Rod - spade end 0.5 (0.23)
D-3073-604 Ball joint - weather resistant 0.5 (0.23)
Pneumatic Damper Actuators
D-3062 Pneumatic Piston
Damper Actuators
Pneumatic Damper
Actuators
Pneumatic Damper
Actuators