Brochure

F-27855-1024
1. Damper Actuators
1. Damper Actuators
0453X Series Two-Position
Damper Actuators
Linkage Drive
Specifications
Inputs
Voltage 24 Vac @ 50/60 Hz, 110/120 Vac @ 50/60 Hz,
220/230 Vac @ 50/60 Hz.
Power See Model Table
Connections Internal junction box,
18 in. leads, cord sets.
Outputs
Mechanical Optional End Switch
10 A @ 120 Vac.
Direction of Rotation CW or CCW rotation is available.
Linkage See Figure-4.
Direct Drive For 5/16” maximum damper
output shaft with maximum engagement of 7/8”.
Environment
Temperature limits:
Shipping & Storage -40 to 169°F (-40 to 71°C)
Operating 0…120°F (-17… 49°C)
Humidity Non-condensing.
Shipping Weight 0453L & 0453H: 1.2 lbs (544 g);
0453R: 1.7 lbs (771 g).
Location NEMA 1.
Regulatory Compliance
(All are rated for use in Plenum spaces).
•Models 0453L, 0453H: c-UR-us RECOGNIZED
Components, safety evaluated per UL
60730-1 & -2-14, (including US FCC Part-15 Class-B
emissions) and safety evaluated per
CSA/CAN E60730-1 & -2-14, (including ICES-003
Class-B emissions).
•Models 453L, 453H, 453R: CE Mark compliant, safety
evaluated per EN 60730-1
& -2-14,(including EN 61000-6-2
EU immunity & EN 61000-6-3 EU emissions).
Accessories
453-52 6-12 in. damper shaft kit.
453-69 12-20 in. damper shaft kit.
453-239 Damper shaft adapter converts direct coupled
shafts from 5/16 to 1/2 in.
Direct Drive
Product Description
The 0453L, light duty damper actuators are designed for a variety of
two-position, spring return, damper applications. The 0453L uses a
two-wire thermostat control.
The 0453H, medium duty damper actuators are designed for a variety
of two-position, Spring Return damper applications. The 0453H uses
a two-wire thermostat control.
The 0453R, heavy duty damper actuators are designed for a variety
of two-position, motor open and motor closed damper applications.
The 0453R uses a three-wire thermostat control.
Features
• Available with end switch
• Linkage or direct drive available
• Hysteresis synchronous motor with a “lost motion” drive to protect
the gear train from closing shock
Model Table
Model
Number
Torque Rating in.-oz.
Power
Stroke Speed in Seconds
Motor Driven Spring Return
Motor Driven Spring Return
0° 84° 0° 84° W VA
0453L
45 25 17 25 6.5 7
18 @ 60 Hz
22 @ 50 Hz
6 @ 50/60 Hz
0453H
55 35 35 55 6.5 10
27 @ 60 Hz
32 @ 50 Hz
8 @ 50/60 Hz
0453R
150 150 - - 6.5 7
37 @ 60 Hz
45 @ 50 Hz
-
453L
453H
453R