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Rotary Actuators

120 Vac Fire and Smoke Actuator

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).

Honeywell's Fast-Acting, Two-Position 120 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) or 80 lb-in. (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
  • Models available with SPST position-indicating switches (7°, 85° stroke).
Certifications:
  • Designed to operate reliably in smoke control systems requiring Underwriter’s Laboratories Inc UL555S ratings up to 350°F
  • Non-UL marked models available
Reference Guides
Name
Description
File Size
Date
Size
Cross Reference
application/pdf 214.89 KB
2/17/2022
214.89 KB
Replacement Guide
application/pdf 1.14 MB
2/17/2022
1.14 MB
Engineering Specifications
Name
Description
File Size
Date
Size
Specification Data
application/pdf 306.55 KB
2/11/2022
306.55 KB
Specification Data
application/pdf 242.83 KB
2/17/2022
242.83 KB
Specification Data
application/pdf 298.43 KB
2/11/2022
298.43 KB
SPECIFICATION DATA
application/pdf 627.39 KB
2/17/2022
627.39 KB
Specification Data
application/pdf 279.29 KB
2/17/2022
279.29 KB
Specification Data
application/pdf 313.9 KB
2/17/2022
313.9 KB
Installation Instructions
Name
Description
File Size
Date
Size
INSTALLATION INSTRUCTIONS
application/pdf 278.99 KB
2/17/2022
278.99 KB
Installation Instructions
application/pdf 262.97 KB
2/17/2022
262.97 KB
Installation Instructions
application/pdf 1.78 MB
2/17/2022
1.78 MB
Installation Instructions
application/pdf 410.04 KB
2/17/2022
410.04 KB
Installation Instructions
application/pdf 141.52 KB
2/17/2022
141.52 KB
Installation Instructions
application/pdf 1.09 MB
2/17/2022
1.09 MB
NOTICE D’INSTALLATION
application/pdf 1.87 MB
2/17/2022
1.87 MB
Wiring
application/pdf 525.49 KB
2/17/2022
525.49 KB
Installation Instructions
application/pdf 125.56 KB
2/17/2022
125.56 KB
Installation Instructions
application/pdf 282.93 KB
2/17/2022
282.93 KB
Data Sheet
Name
Description
File Size
Date
Size
Product Data
application/pdf 1.77 MB
2/17/2022
1.77 MB
Product Data
application/pdf 171.74 KB
8/16/2022
171.74 KB
Product Data
application/pdf 2.11 MB
2/17/2022
2.11 MB
Product Data
application/pdf 1.12 MB
2/17/2022
1.12 MB
Product Data
application/pdf 864.82 KB
2/17/2022
864.82 KB
DONNÉES TECHNIQUES
application/pdf 236.12 KB
2/17/2022
236.12 KB
ДАННЫЕ ИЗДЕЛИЙ
application/pdf 830.61 KB
2/17/2022
830.61 KB
Name
Description
File Size
Date
Size
Product Data
1.77 MB
2/17/2022
1.77 MB
Specification Data
306.55 KB
2/11/2022
306.55 KB
INSTALLATION INSTRUCTIONS
278.99 KB
2/17/2022
278.99 KB
Cross Reference
214.89 KB
2/17/2022
214.89 KB
Product Data
171.74 KB
8/16/2022
171.74 KB
Product Data
2.11 MB
2/17/2022
2.11 MB
Installation Instructions
262.97 KB
2/17/2022
262.97 KB
Product Data
1.12 MB
2/17/2022
1.12 MB
Specification Data
242.83 KB
2/17/2022
242.83 KB
Specification Data
298.43 KB
2/11/2022
298.43 KB
Installation Instructions
1.78 MB
2/17/2022
1.78 MB
Product Data
864.82 KB
2/17/2022
864.82 KB
SPECIFICATION DATA
627.39 KB
2/17/2022
627.39 KB
DONNÉES TECHNIQUES
236.12 KB
2/17/2022
236.12 KB
Installation Instructions
410.04 KB
2/17/2022
410.04 KB
Specification Data
279.29 KB
2/17/2022
279.29 KB
Installation Instructions
141.52 KB
2/17/2022
141.52 KB
Specification Data
313.9 KB
2/17/2022
313.9 KB
ДАННЫЕ ИЗДЕЛИЙ
830.61 KB
2/17/2022
830.61 KB
Installation Instructions
1.09 MB
2/17/2022
1.09 MB
Replacement Guide
1.14 MB
2/17/2022
1.14 MB
NOTICE D’INSTALLATION
1.87 MB
2/17/2022
1.87 MB
Wiring
525.49 KB
2/17/2022
525.49 KB
Installation Instructions
125.56 KB
2/17/2022
125.56 KB
Installation Instructions
282.93 KB
2/17/2022
282.93 KB
Name
Description
File Size
Date
Size
Cross Reference
214.89 KB
2/17/2022
Replacement Guide
1.14 MB
2/17/2022
Specification Data
306.55 KB
2/11/2022
Specification Data
242.83 KB
2/17/2022
Specification Data
298.43 KB
2/11/2022
SPECIFICATION DATA
627.39 KB
2/17/2022
Specification Data
279.29 KB
2/17/2022
Specification Data
313.9 KB
2/17/2022
INSTALLATION INSTRUCTIONS
278.99 KB
2/17/2022
Installation Instructions
262.97 KB
2/17/2022
Installation Instructions
1.78 MB
2/17/2022
Installation Instructions
410.04 KB
2/17/2022
Installation Instructions
141.52 KB
2/17/2022
Installation Instructions
1.09 MB
2/17/2022
NOTICE D’INSTALLATION
1.87 MB
2/17/2022
Wiring
525.49 KB
2/17/2022
Installation Instructions
125.56 KB
2/17/2022
Installation Instructions
282.93 KB
2/17/2022
Product Data
1.77 MB
2/17/2022
Product Data
171.74 KB
8/16/2022
Product Data
2.11 MB
2/17/2022
Product Data
1.12 MB
2/17/2022
Product Data
864.82 KB
2/17/2022
DONNÉES TECHNIQUES
236.12 KB
2/17/2022
ДАННЫЕ ИЗДЕЛИЙ
830.61 KB
2/17/2022
Image
SKU
Description
alt
MS4104F1210/B
Image
SKU
Description
alt
MS4104F1210/B