Product Details
- Voltage120 v
Description
Honeywell's Fast-Acting, Two-Position Actuators are line volt (120V), 30
lb-in., spring return direct coupled actuators (DCA) for Fire and Smoke
dampers (on/off control). The actuator accepts an on/off signal from a
single-pole, single-throw (SPST) controller. Reversible mounting allows
actuator to be used for either clockwise (cw) or counterclockwise (ccw)
spring rotation.
- 30 lb-in. (3.4 Nm) or 80 lb-in. (5.9 Nm) minimum driving torque at 350 F (176 C).
- Reversible mounting facilitates use in either clockwise (cw) or counterclockwise (ccw) spring rotation.
- Integral spring return ensures level of return torque.
- Fifteen-second spring return timing.
- No special cycling required during long-term holding.
- No audible noise during holding.
- Patent pending design eliminates need for limit switches to reduce power consumption.
- Ninety-five degree angle of rotation.
- Actuator holds rated torque at reduced power level.
- Die-cast aluminum housing.
- Housing design allows flush mounting to damper.
- Designed to operate reliably in smoke control systems requiring Underwriter's Laboratories Inc. UL555S ratings up to 350 F.
- SPST position-indicating switches (7 degree, 85 degree stroke).