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Honeywell Actuator: Fire and Smoke Dampers, On/Off, Spring Return, 30 in-lb, 24V AC - Fire & Smoke Rated Actuators
HoneywellFire & Smoke Rated Actuators

Honeywell Actuator: Fire and Smoke Dampers, On/Off, Spring Return, 30 in-lb, 24V AC

The Honeywell MS8104F1010/U is a fire and smoke damper actuator with a 24V AC input, 95° stroke, and CW/CCW shaft rotation. This on/off, spring return model delivers 30 in-lb torque and is hardwired with a NEMA 1 /…

SKU 3G-OTH-66927

Brand
Honeywell
Item
Actuator: Fire and Smoke Dampers, On/Off, Spring Return, 30 in-lb, 24V AC
Category
Fire & Smoke Rated Actuators
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Technical Specifications

Honeywell
Manufacturer Part Number
MS8104F1010/U
Type
On/Off, Spring Return, 30 in-lb, Hardwired, NEMA 1 / IP40
AC
24V
Input Voltage
24V AC
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Hardwired
For Use With Building Automation Systems
Building Automation System Compatible
View Full Spec Sheet

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell MS8104F1010/U is a fire and smoke damper actuator with a 24V AC input, 95° stroke, and CW/CCW shaft rotation. This on/off, spring return model delivers 30 in-lb torque and is hardwired with a NEMA 1 / IP40 enclosure. It is building automation system compatible and does not include an auxiliary switch.

Frequently Asked Questions

What is the Honeywell MS8104F1010/U actuator used for?

The Honeywell MS8104F1010/U is a fire and smoke damper actuator used in HVAC building automation systems. It controls dampers for fire and smoke management, providing on/off spring return operation with 30 in-lb torque at 24V AC.

What are the specifications of the Honeywell MS8104F1010/U?

The Honeywell MS8104F1010/U operates on 24V AC input, delivers 30 in-lb torque, and has a 95° stroke with CW/CCW shaft rotation. It is hardwired, NEMA 1 / IP40 rated, and building automation system compatible. No auxiliary switch is included.

Where to buy the Honeywell MS8104F1010/U worldwide?

3G Electric supplies the Honeywell MS8104F1010/U worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Honeywell MS8104F1010/U actuator?

Install the Honeywell MS8104F1010/U by mounting it directly onto the damper shaft, ensuring proper alignment. Connect 24V AC power via hardwired terminals per the wiring diagram. Verify spring return direction (CW/CCW) matches damper operation before commissioning.

Used in

Common applications for Honeywell
Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
Hotel and hospital boiler plants — VR8205 combination gas controls
Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits

Honeywell Products

3G Electric supplies Honeywell fire & smoke rated actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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