Description

25 lb-in. spring return damper actuators provide two-position, three-position, floating, or modulating control of economizer systems, ventilation dampers and combustion air dampers used in residential or commercial HVAC equipment.

 

Features

Synchronous Motor.
Quiet, high efficiency drive motor.
Spring returns motor shaft to normal position on power interruption.
High impact, glass-fiber reinforced plastic case is rugged, lightweight and corrosion resistant.
Uses Q298B Linkage.

Specifications

Description: Spring Spring return-foot mounted, 3 position w/field adj. min pos., 24 Vac
Control Signal: 3 Position
Fail Safe Mode: Spring Return
Rotation To Open: CCW
Torque Rating (lb-in.): 25 lb-in
Torque Rating, Breakaway (lb-in.): 25 lb-in
Fixed Stroke: Yes
Timing Min (sec): 90 Sec
External Auxiliary Switches Available: yes
Frequency: 50, 60 Hz
Mounting: foot mounted
Temperature Range, Operating (F): -25 to 125F
Timing Opening, Nominal (sec): 90 Sec

Specs

Product Type:

Motor

Used With:

W7459C Economizers

 

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Specificationsheet.pdf

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