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Honeywell Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves, On/Off - Fire & Smoke Rated Actuators
HoneywellFire & Smoke Rated Actuators

Honeywell Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves, On/Off

The Honeywell MS4120F1006/U is a fire and smoke rated actuator designed for ball valves, butterfly valves, cage valves, dampers, and globe valves. It operates with on/off control and spring return, featuring a 95°…

SKU 3G-OTH-67038

Also listed as: MS4120F1006U · MS4120F1006 U · MS4120F1006-U

Brand
Honeywell
Item
Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves, On/Off
Category
Fire & Smoke Rated Actuators
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Technical Specifications

Honeywell
Manufacturer Part Number
MS4120F1006/U
Type
On/Off, Spring Return
Power Rating
35W
Input Voltage
120V AC
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Hardwired

Technical Documents

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

Product Description

The Honeywell MS4120F1006/U is a fire and smoke rated actuator designed for ball valves, butterfly valves, cage valves, dampers, and globe valves. It operates with on/off control and spring return, featuring a 95° stroke degree, CW/CCW shaft rotation, and a power rating of 35W at 120V AC input. This hardwired unit does not include an auxiliary switch.

Frequently Asked Questions

What is the Honeywell MS4120F1006/U actuator used for?

The Honeywell MS4120F1006/U is a fire and smoke rated actuator for ball valves, butterfly valves, cage valves, dampers, and globe valves. It provides on/off control with spring return, making it suitable for HVAC and industrial safety applications requiring reliable valve or damper positioning.

What are the specifications of the Honeywell MS4120F1006/U actuator?

The Honeywell MS4120F1006/U operates at 120V AC with a 35W power rating. It features a 95° stroke degree, CW/CCW shaft rotation, and hardwired electrical connection. This spring-return actuator does not include an auxiliary switch and is designed for fire and smoke control systems.

Where to buy the Honeywell MS4120F1006/U actuator worldwide?

3G Electric supplies the Honeywell MS4120F1006/U actuator to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this fire and smoke rated actuator to your facility. Contact us for pricing and lead time.

How to install the Honeywell MS4120F1006/U actuator?

Install the Honeywell MS4120F1006/U actuator by mounting it directly onto the valve or damper shaft, ensuring proper alignment for the 95° stroke. Wire the 120V AC input per the manufacturer's diagram, and verify spring-return operation. Always follow local codes and the product manual for safe installation.

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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Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves, On/Off, Spring Return (MPN MS4120A1001/U)
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Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves, Floating Point/Proportional (MPN MS7510A2008/U)

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