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Rotary Actuators

230 Vac Fire and Smoke Actuator

Honeywell's Fast-Acting, Two-Position Actuators are line volt (230V), 30 lb-in., spring return direct coupled actuators (DCA) for Fire and Smoke dampers (on/off control).

Honeywell's Fast-Acting, Two-Position 230 Vac Fire & Smoke Actuators are spring return direct coupled actuators (DCA) with an integral junction box for on/off damper 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 return and are designed to operate reliably in smoke control systems requiring Underwriter’s Laboratories Inc. UL555S ratings up to 350°F if applicable.

Features & Benefits:
  • 30 lb-in. (3.4 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
  • Models available with SPST position-indicating switches (7 degree, 85 degree stroke)
Certifications:
  • UL873, Plenum Rated
  • NEMA 1, IP40

Others

  • Overall Height
    • 271 mm
  • Maximum Shaft Diameter
    • 27 mm
  • Maximum Storage Temperature
    • 60 °C
  • Driving Power Consumption
    • 35 W
  • Driving Noise Rating
    • 70 dB
  • NEMA Rating
    • NEMA 2
  • Includes
    • Self-centering shaft adapter; 3mm crank
  • Stall Torque
    • 48 Nm
  • Runtime
    • 15 sec at 60Hz
  • Overall Width
    • 100 mm
  • Minimum Operating Ambient Temperature
    • -40 °C
  • Control Signal
    • Two position; SPST
  • Supply Voltage
    • 230 VAC
  • Maximum Operating Humidity
    • 95 %
  • Minimum Operating Humidity
    • 5 %
  • Minimum Shaft Diameter
    • 10 mm
  • Feedback Included
    • Yes
  • Actuator Type
    • Electric
  • Overall Depth
    • 75 mm
  • Holding Current Draw
    • 0.14 A
  • Mounting Type
    • Direct Coupled
  • Maximum Operating Ambient Temperature
    • 55 °C
  • Electrical Connection
    • Teflon-jacketed cable
  • Regulatory Approvals
    • C-Tick; CE
  • Frequency
    • 50: 60 Hz
  • Holding Power Consumption
    • 10 W
  • Application
    • Fire and Smoke

Others

  • Overall Height
    • 271 mm
  • Maximum Shaft Diameter
    • 27 mm
  • Maximum Storage Temperature
    • 60 °C
  • Driving Power Consumption
    • 35 W
  • Driving Noise Rating
    • 70 dB
  • NEMA Rating
    • NEMA 2
  • Includes
    • Self-centering shaft adapter; 3mm crank
  • Stall Torque
    • 48 Nm
  • Runtime
    • 15 sec at 60Hz
  • Overall Width
    • 100 mm
  • Minimum Operating Ambient Temperature
    • -40 °C
  • Control Signal
    • Two position; SPST
  • Supply Voltage
    • 230 VAC
  • Maximum Operating Humidity
    • 95 %
  • Minimum Operating Humidity
    • 5 %
  • Minimum Shaft Diameter
    • 10 mm
  • Feedback Included
    • Yes
  • Actuator Type
    • Electric
  • Overall Depth
    • 75 mm
  • Holding Current Draw
    • 0.14 A
  • Mounting Type
    • Direct Coupled
  • Maximum Operating Ambient Temperature
    • 55 °C
  • Electrical Connection
    • Teflon-jacketed cable
  • Regulatory Approvals
    • C-Tick; CE
  • Frequency
    • 50: 60 Hz
  • Holding Power Consumption
    • 10 W
  • Application
    • Fire and Smoke
  • Overall Height : 271 mm
  • Maximum Shaft Diameter : 27 mm
  • Maximum Storage Temperature : 60 °C
  • Driving Power Consumption : 35 W
  • Driving Noise Rating : 70 dB
  • NEMA Rating : NEMA 2
  • Includes : Self-centering shaft adapter; 3mm crank
  • Stall Torque : 48 Nm
  • Runtime : 15 sec at 60Hz
  • Overall Width : 100 mm
  • Minimum Operating Ambient Temperature : -40 °C
  • Control Signal : Two position; SPST
  • Supply Voltage : 230 VAC
  • Maximum Operating Humidity : 95 %
  • Minimum Operating Humidity : 5 %
  • Minimum Shaft Diameter : 10 mm
  • Feedback Included : Yes
  • Actuator Type : Electric
  • Overall Depth : 75 mm
  • Holding Current Draw : 0.14 A
  • Mounting Type : Direct Coupled
  • Maximum Operating Ambient Temperature : 55 °C
  • Electrical Connection : Teflon-jacketed cable
  • Regulatory Approvals : C-Tick; CE
  • Frequency : 50: 60 Hz
  • Holding Power Consumption : 10 W
  • Application : Fire and Smoke
Image
SKU
Description
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MS4620F1005/B
Actuator, 2-Position, Fast-Acting, 175lb-in, Direct Coupled, Spring Return, Bulk Packaging
alt
MS4604F1210/U
Actuator, 2-Position, Fast-Acting, 30lb-in, 230V AC, Direct Coupled, Spring Return, 2 Auxiliary Switches
alt
MS4620F1203/B
Actuator, 2-position, Fast-Acting, 175lb-in, 24V AC, Direct Coupled, Spring Return, Bulk Packaging
alt
MS4620F1005/U
Actuator, 2-Position, Fast-Acting, 175lb-in, Direct Coupled, Spring Return
alt
MS4609F1010/U
Actuator, 2-Position, Fast-Acting, 80lb-in, 230V AC, Direct Coupled, Spring Return
alt
MS4620F1203/U
Actuator, 2-position, Fast-Acting, 175lb-in, 24V AC, Direct Coupled, Spring Return
alt
MS4604F1010/U
Actuator, 2-Position, Fast-Acting, 30lb-in, 230V AC, Direct Coupled, Spring Return
alt
MS4609F1210/U
Actuator, 2-Position, Fast-Acting, 80lb-in, 230V AC, Direct Coupled, Spring Return, IP40