Robertshaw PARALLEL BLADE RECTANGULAR User Manual
Robertshaw motorized rectangular zone dampers
with parallel blades are perfect for low-pressure
zone control systems. Our rectangular zone
dampers are designed for light commercial and
residential applications with static pressure
systems not exceeding 1.2” WG.
Our rectangular zone dampers are constructed of
heavy gauge extruded aluminum. The parallel
blade dampers have fewer blades for silent
operation. The dampers feature an easy slip in
design and a simple 2-wire operation. These
dampers have been designed to provide long life,
silent operation, and require zero maintenance.
The new 3” wide blades move smoothly from open
to close with minimal friction and are operated by
a powerful 24V, spring return motor actuator.
The dampers come complete and ready for
installation. The motor and linkage are factory
assembled to the damper. All you need is to install
the damper and wire to the control panel.
PRODUCT DESCRIPTION
FEATURES AND BENEFITS
• Solid and strong aluminum frame
• Fewer blades for silent operation
• Power closed – spring open motor provides fail
safe operation
• Easy slip in design
• Low leakage
• Simple 2-wire operation
PARALLEL BLADE
RECTANGULAR
ZONE DAMPERS
ITEM Parallel Blade
Rectangular Damper
POWER REQUIREMENTS 24 VAC actuator
AMBIENT RATINGS 0˚F to 120˚F (-18˚C to 49˚C)
LEAKAGE Low leakage damper
STATIC PRESSURE RATING 1.2” WG
DIMENSIONS 6” wide x 6” high to 36” wide x
36” high (15 cm wide x 15 cm high
to 91 cm wide x 91 cm high)
WEIGHT 3 lb. to 27.5 lb. (1.4 kg to 27.5 kg)
WIRING #18 gauge thermostat wire
ACTUATORS 2-wire, 2 position, spring return
(55 in-oz)
3-wire, 2 position, power open-power
closed (150 in-oz)
FRAME 6063 T5 extruded aluminum
4” channel frame
BLADES 4” wide 6063 T5 extruded aluminum
airfoil design
6” wide 6063 T5 extruded aluminum
airfoil design
PIVOT PINS 1/2” diameter octagonal extruded
aluminum
LINKAGE Concealed side linkage
BEARINGS Nylon
MOUNTING PLATE 18-gauge galvanized steel mounting
plate 6” wide
ROBERTSHAW PANELS
• Classic panel: up to 2 zones 2701-006
up to 3 zones 2701-001
• Deluxe panel: up to 7 zones 2701-002
• Premier panel: up to 19 zones 2702-001
ROBERTSHAW DAMPERS
• Rectangular motorized zone dampers
• Round motorized zone dampers
• Bypass non-electric zone dampers
ROBERTSHAW THERMOSTATS
• Programmable thermostats
• Digital non-programmable thermostats
• Mechanical thermostats
Design Specifications
Robertshaw®Zone
Control Systems
Distributed by:
PARALLEL BLADE
RECTANGULAR
ZONE DAMPERS
ORDER NUMBER Ex. DAOP0820E2
TYPE Parallel Blade
Rectangular Damper
NON-ACTUATOR SIDE 08 (6” to 36”)
ACTUATOR SIDE 20 (6” to 36”)
ACTUATOR TYPE E2 (2-wire control)
E3 (3-wire control)
FAIL SAFE Blank (normally open)
NC (normally closed)
Ordering Information
•
•
•
•
•
•
•
•
Climate Controls Americas
515 South Promenade Avenue
Corona California 92879-1736 USA
Telephone +1 800 951 5526 Facsimile +1 630 260 7299
iccacustomerservice@invensys.com
Technical Service Telephone +1 800 445 8299
Technical Service Facsimile +1 630 260 7243
technicalservice@invensys.com
www.icca.invensys.com
©2004 Climate Controls Americas 6/04 - #150-1577C
Loading...