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- Honeywell's Fast-Acting, Two-Position Actuators are line volt (120 V), 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.
Damper Actuator, 120 V, 30 in-lb, Motor Timing: 15 sec at 60 Hz, Direct Coupled Mount, Aluminum, 8.9 in H x 5.13 in W x 3.32 in D, Import
- 30 lb-in minimum driving torque at 350 deg F
- Integral spring return ensures level of return torque
- 15 sec 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
- 95 deg 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 UL555S ratings up to 350 deg F
- (2) Integral 3/8 in clip-in flexible conduit connections
- 60 Hz frequency
- 32 in color-coded leads electrical connections
- 5 to 95% RH operating humidity, non-condensing
- Power consumption: Driving - 0.18 A, 18 W, holding - 0.11 A, 9 W
- -40 to 140 deg F shipping and storage temperature
- 0 to 130 deg F ambient temperature
- Environmental, electrical or ingress protection rating: NEMA 1, IP40
- No internal auxiliary switch
- Domestic / ImportImportMaterialAluminumTorque Rating30 lb-inVoltage Rating120 VDimensions8.9 in H x 5.13 in W x 3.32 in DManufacturerHoneywellManufacturer #MS4104F1010/UMotor Timing15 sec at 60 HzMounting TypeDirect Coupled