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3G Electric
Belimo AFRX24-MFT N4 Spring Return Valve Actuator, 24V AC/DC, 180 in-lb - Fail-Safe Zone Valve Actuators
BelimoFail-Safe Zone Valve Actuators

Belimo AFRX24-MFT N4 Spring Return Valve Actuator, 24V AC/DC, 180 in-lb

<p>The Belimo AFRX24-MFT N4 is a fail-safe spring return valve actuator designed for reliable, energy-efficient operation in HVAC and industrial applications. This 24V AC/DC model delivers 180 in-lb of torque…

SKU 3G-OTH-69253

Also listed as: AFRX24MFTN4 · AFRX24 MFT N4 · AFRX24-MFT-N4

Brand
Belimo
Item
AFRX24-MFT N4 Spring Return Valve Actuator, 24V AC/DC, 180 in-lb
Part Number
AFRX24-MFT N4
Category
Fail-Safe Zone Valve Actuators
Available to Order
Also known as:AFRX24-MFT N4BELIMO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Belimo
Manufacturer Part Number
AFRX24-MFT N4
Type
Spring Return, 180 in-lb Torque
AC/DC
24V

Technical Documents

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

Product Description

<p>The Belimo AFRX24-MFT N4 is a fail-safe spring return valve actuator designed for reliable, energy-efficient operation in HVAC and industrial applications. This 24V AC/DC model delivers 180 in-lb of torque, ensuring positive closure of zone valves even during power loss. With its robust construction and Belimo's proven technology, it offers dependable performance for building automation systems.</p><p>Ideal for facility managers, contractors, and OEMs, this actuator is suitable for a wide range of valve sizes. As a Singapore-based supplier, 3G Electric provides SGD quotes on request, handles GST for local buyers, and offers fast delivery across Singapore and Southeast Asia, with worldwide shipping available.</p>

Frequently Asked Questions

What is the supply voltage and torque of the Belimo AFRX24-MFT N4?

The Belimo AFRX24-MFT N4 operates on 24V AC/DC and provides 180 in-lb of torque.

Can I get a quote in SGD and what about delivery in Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled, and we offer fast delivery across Singapore and Southeast Asia.

Used in

Common applications for Belimo
Commercial HVAC — Belimo NMB24-SR damper actuator for proportional control of outside air dampers in air handling units.
Building automation — Belimo 22DTH-51M duct temperature and humidity sensor for monitoring supply air conditions.
Hydronic heating — Belimo B209B characterized control valve for precise water flow control in fan coil units.
Zone control — Belimo SY4-110 zone valve actuator for retrofit applications in perimeter heating systems.
Fail-safe applications — Belimo LF24-SR spring return actuator for freeze protection dampers in data centers.
Ball valve control — Belimo TFRB24 fail-safe actuator for on/off control of B220 series ball valves in chilled water systems.
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Belimo Products

3G Electric supplies Belimo fail-safe zone valve actuators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

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On/off spring return actuator for HVAC damper control. Delivers 180 in-lb torque at 24V AC/DC with 5W power rating. Features 95° stroke, CW/CCW rotation, screw terminals, and auxiliary switch. Housed in NEMA 4X / IP66 enclosure for harsh environments. Compatible with Modbus building automation protocols
Belimo
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This Belimo fail-safe spring return actuator is designed for HVAC damper control in commercial buildings. It features Multi-Functional Technology (MFT) for flexible configuration, operates on 24V AC/DC, and provides 90 in-lb torque over a 95° stroke with CW/CCW rotation. Electrical connection is via screw terminals
The Belimo SY4-110 is a retrofit electric valve actuator designed for zone valve applications in commercial HVAC systems. It operates on 120V AC with floating point control and delivers 3,560 in-lb torque. This actuator is suitable for retrofitting existing valves in building automation systems
Belimo
The Belimo SY4-110 is a retrofit electric valve actuator designed for zone valve applications in commercial HVAC systems. It operates on 120V AC with floating point control and delivers 3,560 in-lb torque. This actuator is suitable for retrofitting existing valves in building automation systems

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