On/Off, Spring Return, 24 V
Torque min. 22 in-lbs, for control of air dampers
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Quick Order Number: 579
Part Number: TFB24-3
Weight: 1.00 lbs
Stocked Item*: Yes
Quantity Available*: 9
* If an order is placed where the item is a "Non-Stocked Item" or the quantity ordered is more than the quantity available, all items in stock will be shipped and the remainder of the items will be shipped as soon as we get the "backordered" items in.
For on/off, fail-safe control of dampers in HVAC systems. Actuator sizing should bedone in accordance with the damper manufacturer’s specifications. Control is on/offfrom an auxiliary contact, or a manual switch.
The actuator is mounted directly to a damper shaft from 1/4” up to 1/2” in diameter by means of its universal clamp, 1/2” shaft centered at delivery. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft.