Rotary Actuators
MSxx04F 30 lb-in. and MSxx09F 80 lb-in. Fire and Smoke Damper Actuators
The MS4104, MS4109, MS4604, MS4609, MS8104 and MS8109 are spring return direct coupled actuators (DCA) for Fire and Smoke dampers.
Overview
The MS4104, MS4109, MS4604, MS4609, MS8104 and MS8109 Fast-Acting, Two-Position Actuators are 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.
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).
- Designed to operate reliably in smoke control systems requiring Underwriter’s Laboratories Inc UL555S ratings up to 350°F
- Non-UL marked models available
Others
Name
Description
File Size
Date
Size
MSxx10 Series 88 lb-in. Spring Return DCAs Specification Data
application/pdf 306.55 KB
8/9/2023
306.55 KB
Fire and Smoke Damper Actuator Field Replacement Guide
application/pdf 1.14 MB
6/19/2023
1.14 MB
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Specification Data
application/pdf 627.39 KB
6/26/2023
627.39 KB
Data Sheet
Name
Description
File Size
Date
Size
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Fast-Acting, Two-Position Actuators Product Data
application/pdf 864.82 KB
2/1/2018
864.82 KB
MS4120F, MS4620F,S, MS8120F,S, S2024-F, S20230-F Product Data
application/pdf 1.12 MB
6/29/2023
1.12 MB
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Fast-Acting, Two-Position Actuators Product Data - Russian
application/pdf 830.61 KB
2/1/2018
830.61 KB
Name
Description
File Size
Date
Size
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Fast-Acting, Two-Position Actuators Product Data
application/pdf 864.82 KB
2/1/2018
864.82 KB
MSxx10 Series 88 lb-in. Spring Return DCAs Specification Data
application/pdf 306.55 KB
8/9/2023
306.55 KB
MS4120F, MS4620F,S, MS8120F,S, S2024-F, S20230-F Product Data
application/pdf 1.12 MB
6/29/2023
1.12 MB
Fire and Smoke Damper Actuator Field Replacement Guide
application/pdf 1.14 MB
6/19/2023
1.14 MB
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Fast-Acting, Two-Position Actuators Product Data - Russian
application/pdf 830.61 KB
2/1/2018
830.61 KB
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Specification Data
application/pdf 627.39 KB
6/26/2023
627.39 KB
Name
Description
File Size
Date
Size
MSxx10 Series 88 lb-in. Spring Return DCAs Specification Data
306.55 KB
8/9/2023
Fire and Smoke Damper Actuator Field Replacement Guide
1.14 MB
6/19/2023
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Specification Data
627.39 KB
6/26/2023
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Fast-Acting, Two-Position Actuators Product Data
864.82 KB
2/1/2018
MS4120F, MS4620F,S, MS8120F,S, S2024-F, S20230-F Product Data
1.12 MB
6/29/2023
MS4104, MS4109, MS4604, MS4609, MS8104, MS8109 Fast-Acting, Two-Position Actuators Product Data - Russian
830.61 KB
2/1/2018
Product Number
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MS4104F1010/B
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST), Bulk Pack
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4104f1010-b-3-4nm-120v-2-position-actuator-wo-aux-sw-primaryimage
MS4104F1010/B
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST), Bulk Pack
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4104f1010-b-3-4nm-120v-2-position-actuator-wo-aux-sw-primaryimage
MS4104F1010/P
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST), Pallet Pack
MS4104F1010/P
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST), Pallet Pack
MS4104F1010/U
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST)
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4104f1010-u-fire-and-smoke-direct-coupled-actuator-primaryimage
MS4104F1010/U
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST)
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4104f1010-u-fire-and-smoke-direct-coupled-actuator-primaryimage
MS4104F1210/B
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST), 2x Aux Switch, Bulk Pack
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4104f1210-b-3-4nm-120v-2-position-actuator-2-aux-sw-primaryimage
MS4104F1210/B
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST), 2x Aux Switch, Bulk Pack
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4104f1210-b-3-4nm-120v-2-position-actuator-2-aux-sw-primaryimage
MS4104F1210/U
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST), 2x Aux Switch
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4104f1210-u-fire-and-smoke-direct-coupled-actuator
MS4104F1210/U
Fire and Smoke Actuator, Spring Return, 30 lb-in, 120 Vac, 2-position (SPST), 2x Aux Switch
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4104f1210-u-fire-and-smoke-direct-coupled-actuator
MS4109F1010/B
Fire and Smoke Actuator, Spring Return, 80 lb-in, 120 Vac, 2-position (SPST), Bulk Pack
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4109f1010-b-9-nm-120v-2-position-actuator-wo-aux-sw-primaryimage
MS4109F1010/B
Fire and Smoke Actuator, Spring Return, 80 lb-in, 120 Vac, 2-position (SPST), Bulk Pack
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4109f1010-b-9-nm-120v-2-position-actuator-wo-aux-sw-primaryimage
MS4109F1010/U
Fire and Smoke Actuator, Spring Return, 80 lb-in, 120 Vac, 2-position (SPST)
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4109f1010-u-fire-and-smoke-direct-coupled-actuator-primaryimage
MS4109F1010/U
Fire and Smoke Actuator, Spring Return, 80 lb-in, 120 Vac, 2-position (SPST)
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4109f1010-u-fire-and-smoke-direct-coupled-actuator-primaryimage
MS4109F1210/B
Fire and Smoke Actuator, Spring Return, 80 lb-in, 120 Vac, 2-position (SPST), 2x Aux Switch, Bulk Pack
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4109f1210-b-9-nm-120v-2-position-actuator-2-aux-sw-primaryimage
MS4109F1210/B
Fire and Smoke Actuator, Spring Return, 80 lb-in, 120 Vac, 2-position (SPST), 2x Aux Switch, Bulk Pack
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4109f1210-b-9-nm-120v-2-position-actuator-2-aux-sw-primaryimage
MS4109F1210/U
Fire and Smoke Actuator, Spring Return, 80 lb-in, 120 Vac, 2-position (SPST), 2x Aux Switch
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4109f1210-u-fire-and-smoke-direct-coupled-actuator
MS4109F1210/U
Fire and Smoke Actuator, Spring Return, 80 lb-in, 120 Vac, 2-position (SPST), 2x Aux Switch
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4109f1210-u-fire-and-smoke-direct-coupled-actuator
MS4604F1010/B
MS46 Actuator, Two Position, DCA, 230V AC, 3.4Nm
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4604f1010b-ms46two-positionactuator-primaryimage
MS4604F1010/B
MS46 Actuator, Two Position, DCA, 230V AC, 3.4Nm
https://honeywell.scene7.com/is/image/Honeywell65/hbt-bms-ms4604f1010b-ms46two-positionactuator-primaryimage
