Product Description
The Honeywell MS4103F1221 is a reliable fire and smoke damper actuator designed for safety in fire and smoke applications. It complies with UL-555 and UL-555S standards, ensuring optimal performance in extreme conditions up to two hundred fifty degrees Fahrenheit. The actuator responds quickly to close dampers, minimizing the risk of fire and smoke spread. Its robust die-cast aluminum housing provides durability and longevity.
UL-certified for safety in fire and smoke applications
Fast-acting with quick spring return mechanism
Includes auxiliary switches for enhanced functionality
Product Highlights
This actuator is essential for HVAC systems where fire safety is a priority, ensuring efficient damper control during emergencies.
Product Information
Standard Information
Manufacturer: Honeywell
Brand: Honeywell
Technical Specifications
MPN: MS4103F1221
Operating Torque: twenty-seven lb-in (three Nm)
Supply Voltage: twenty-four Vdc and one hundred/two hundred fifty Vac
Power Consumption: six VA driving and three Vdc or five Vac holding
Auxiliary Switches: two x SPST, fixed at ten and eighty degrees, 125Vac, one A resistive load
Drive Time: less than forty-five seconds
Spring Return Time: less than twenty-five seconds
Stroke: ninety-five degrees +/- three degrees mechanically limited
Operating Temperature: minus forty to one hundred fifty degrees Fahrenheit (minus forty to sixty-five degrees Celsius)
Humidity: five percent to ninety-five percent R.H. non-condensing
Enclosure Ratings: IP54 in horizontal and cable down positions, IP50 in cable up position, NEMA 2
Flame Resistance: UL94-5VA
Supply VA: six VA
Control Signal: Two Position
Product DescriptionThe Honeywell MS4103F1221 is a reliable fire and smoke damper actuator designed for safety in fire and smoke applications. It complies with UL-555 and UL-555S standards, ensuring optimal performance in extreme conditions up to two hundred fifty degrees Fahrenheit. The actuator responds quickly to close dampers, minimizing the risk of fire and smoke spread. Its robust die-cast aluminum housing provides durability and longevity.
UL-certified for safety in fire and smoke applications
Fast-acting with quick spring return mechanism
Includes auxiliary switches for enhanced functionality
Product HighlightsThis actuator is essential for HVAC systems where fire safety is a priority, ensuring efficient damper control during emergencies.Product InformationStandard Information
Manufacturer: Honeywell
Brand: Honeywell
Technical Specifications
MPN: MS4103F1221
Operating Torque: twenty-seven lb-in (three Nm)
Supply Voltage: twenty-four Vdc and one hundred/two hundred fifty Vac
Power Consumption: six VA driving and three Vdc or five Vac holding
Auxiliary Switches: two x SPST, fixed at ten and eighty degrees, 125Vac, one A resistive load
Drive Time: less than forty-five seconds
Spring Return Time: less than twenty-five seconds
Stroke: ninety-five degrees +/- three degrees mechanically limited
Operating Temperature: minus forty to one hundred fifty degrees Fahrenheit (minus forty to sixty-five degrees Celsius)
Humidity: five percent to ninety-five percent R.H. non-condensing
Enclosure Ratings: IP54 in horizontal and cable down positions, IP50 in cable up position, NEMA 2
Flame Resistance: UL94-5VA
Supply VA: six VA
Control Signal: Two Position
Vendor: HONEYWELL
Vendor Raw: HONEYWELL
Product Type: Damper Actuators
Availability Text: In Stock
Manufacturer: Honeywell
Brand: Honeywell
MPN: MS4103F1221
Operating Torque: twenty-seven lb-in (three Nm)
Supply Voltage: twenty-four Vdc and one hundred/two hundred fifty Vac
Power Consumption: six VA driving and three Vdc or five Vac holding
Auxiliary Switches: two x SPST, fixed at ten and eighty degrees, 125Vac, one A resistive load
Drive Time: less than forty-five seconds
Spring Return Time: less than twenty-five seconds
Stroke: ninety-five degrees +/- three degrees mechanically limited
Operating Temperature: minus forty to one hundred fifty degrees Fahrenheit (minus forty to sixty-five degrees Celsius)
Humidity: five percent to ninety-five percent R.H. non-condensing
Enclosure Ratings: IP54 in horizontal and cable down positions, IP50 in cable up position, NEMA 2
Flame Resistance: UL94-5VA
Supply VA: six VA
Control Signal: Two Position
Tags: AI_Content, handling_time_days_10, handling_time_weeks_4, loc_2, no-air-shipping, Parcel, require-ack
Source file: MS4103F1221 - honeywell-ms4103f1221-fire-and-smoke-damper-actuator.json.json
| Manufacturer | Honeywell |
|---|---|
| Brand | Honeywell |
| MPN | MS4103F1221 |
| Operating Torque | twenty-seven lb-in (three Nm) |
| Supply Voltage | twenty-four Vdc and one hundred/two hundred fifty Vac |
| Power Consumption | six VA driving and three Vdc or five Vac holding |
| Auxiliary Switches | two x SPST, fixed at ten and eighty degrees, 125Vac, one A resistive load |
| Drive Time | less than forty-five seconds |
| Spring Return Time | less than twenty-five seconds |
| Stroke | ninety-five degrees +/- three degrees mechanically limited |
| Operating Temperature | minus forty to one hundred fifty degrees Fahrenheit (minus forty to sixty-five degrees Celsius) |
| Humidity | five percent to ninety-five percent R.H. non-condensing |
| Enclosure Ratings | IP54 in horizontal and cable down positions, IP50 in cable up position, NEMA 2 |
| Flame Resistance | UL94-5VA |
| Supply VA | six VA |
| Control Signal | Two Position |
| Vendor | HONEYWELL |
| Vendor Raw | HONEYWELL |
| SKU | MS4103F1221 |
| Tipo de producto | Damper Actuators |
| Disponibilidad | In Stock |
| Moneda | USD |
| Handle Shopify | honeywell-ms4103f1221-fire-and-smoke-damper-actuator |
| Shopify Product ID | 9950990500146 |
| Peso | 7 lb |
| Peso gramos | 3175 |
| Tags | AI_Content, handling_time_days_10, handling_time_weeks_4, loc_2, no-air-shipping, Parcel, require-ack |