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Belimo NFB24-MFT Multi-Functional Technology Spring Return Damper Actuator - Fail-Safe Actuators with Spring Return
BelimoFail-Safe Actuators with Spring Return

Belimo NFB24-MFT Multi-Functional Technology Spring Return Damper Actuator

The BELIMO NFB24-MFT is a fail-safe spring-return damper actuator with Multi-Functional Technology (MFT), rated at 9VA and 24V AC/DC. It features a 0 to 95° stroke with CW/CCW shaft rotation and is plenum rated. This…

SKU 3G-OTH-68566

Also listed as: NFB24MFT · NFB24 MFT

Brand
Belimo
Item
NFB24-MFT Multi-Functional Technology Spring Return Damper Actuator
Part Number
NFB24-MFT
Category
Fail-Safe Actuators with Spring Return
Available to Order
Also known as:NFB24-MFTBELIMO
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Belimo
Manufacturer Part Number
NFB24-MFT
Type
Multi-Functional Technology (MFT), Spring Return, 90 in-lb
AC/DC
24V
Power Rating
9VA
Input Voltage
24V AC/DC
Plenum Rating
Plenum Rated
Stroke Degree
0 to 95°
Shaft Rotation
CW/CCW
Electrical Connection Type
Hardwired
For Use With Building Automation Systems
Not Building Automation System Compatible

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

Product Description

The BELIMO NFB24-MFT is a fail-safe spring-return damper actuator with Multi-Functional Technology (MFT), rated at 9VA and 24V AC/DC. It features a 0 to 95° stroke with CW/CCW shaft rotation and is plenum rated. This hardwired actuator is not compatible with building automation systems.

Frequently Asked Questions

What is the BELIMO NFB24-MFT damper actuator used for?

The BELIMO NFB24-MFT is a fail-safe spring-return damper actuator used in HVAC systems to control air dampers in plenum-rated spaces. It provides 90 in-lb torque and a 0 to 95° stroke, ensuring reliable closure on power loss for smoke management or zone control.

What are the specifications of the BELIMO NFB24-MFT?

The BELIMO NFB24-MFT is a Multi-Functional Technology (MFT) spring-return actuator with 90 in-lb torque, 24V AC/DC input, 9VA power rating, and 0 to 95° stroke. It features CW/CCW shaft rotation, is plenum rated, hardwired, and not compatible with building automation systems.

Where to buy the BELIMO NFB24-MFT worldwide?

You can source the BELIMO NFB24-MFT from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this fail-safe spring-return actuator.

How to install the BELIMO NFB24-MFT spring-return actuator?

Mount the BELIMO NFB24-MFT directly onto the damper shaft using the supplied bracket, ensuring the shaft rotates freely within the 0 to 95° range. Connect 24V AC/DC power to the hardwired terminals, and verify spring-return direction (CW/CCW) per the manual. Test fail-safe closure after installation.

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Belimo Products

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

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