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Belimo Fire and Smoke Actuator: Fire and Smoke Dampers, Proportional, Spring Return - Fire & Smoke Rated Actuators
BelimoFire & Smoke Rated Actuators

Belimo Fire and Smoke Actuator: Fire and Smoke Dampers, Proportional, Spring Return

The BELIMO FSAFB24-SR-S is a proportional, spring-return fire and smoke actuator for fire and smoke dampers, rated at 180 in-lb. It operates on 24V AC/DC with a 6.5W power rating, features a 95° stroke with CW/CCW…

SKU 3G-OTH-67134

Also listed as: FSAFB24SRS · FSAFB24 SR S

Brand
Belimo
Item
Fire and Smoke Actuator: Fire and Smoke Dampers, Proportional, Spring Return
Category
Fire & Smoke Rated Actuators
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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
FSAFB24-SR-S
Type
Proportional, Spring Return, 180 in-lb
AC/DC
24V
Power Rating
6.5W
Input Voltage
24V AC/DC
Plenum Rating
Plenum Rated
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
Yes
Electrical Connection Type
Hardwired
For Use With Building Automation Systems
Building Automation System Compatible

Technical Documents

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

Product Description

The BELIMO FSAFB24-SR-S is a proportional, spring-return fire and smoke actuator for fire and smoke dampers, rated at 180 in-lb. It operates on 24V AC/DC with a 6.5W power rating, features a 95° stroke with CW/CCW shaft rotation, and includes an auxiliary switch. This plenum-rated actuator is hardwired and compatible with building automation systems.

Frequently Asked Questions

What is the BELIMO FSAFB24-SR-S fire and smoke actuator used for?

The BELIMO FSAFB24-SR-S is a proportional, spring-return actuator designed for fire and smoke dampers in HVAC systems. It is plenum rated and compatible with building automation systems, making it suitable for commercial and industrial applications requiring reliable damper control during fire safety events.

What are the specifications of the BELIMO FSAFB24-SR-S?

The BELIMO FSAFB24-SR-S operates on 24V AC/DC with a 6.5W power rating, provides 180 in-lb torque, and features a 95° stroke with CW/CCW shaft rotation. It includes an auxiliary switch, is hardwired, and is plenum rated for use in air-handling spaces.

Where to buy the BELIMO FSAFB24-SR-S worldwide?

You can source the BELIMO FSAFB24-SR-S through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with international shipping requirements for fire safety actuators.

How to install the BELIMO FSAFB24-SR-S fire and smoke actuator?

Install the BELIMO FSAFB24-SR-S by mounting it directly onto the damper shaft, ensuring the shaft rotation (CW/CCW) matches the application. Connect 24V AC/DC power and auxiliary switch wiring per the manual. Always verify spring-return direction and stroke limits before commissioning.

Belimo Products

3G Electric supplies Belimo 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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Cross-referenced by specification & description
Fire and Smoke Actuator: Dampers, On/Off, Spring Return, 70 in-lb, 24V AC/DC, NEMA 1 / IP54 (MPN FSNF24-S)
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Fire and Smoke Actuator: Dampers, On/Off, Spring Return, 70 in-lb, 24V AC/DC, NEMA 1 / IP54 (MPN FSNF24-S)
Damper Actuator: Dampers, Proportional, Spring Return, 22 in-lb, 24V AC/DC, NEMA 2 / IP54 (MPN TFB24-SR)
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Damper Actuator: Dampers, Proportional, Spring Return, 180 in-lb, 24V AC/DC, NEMA 2 / IP54 (MPN AFB24-SR-S)
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Damper Actuator: Dampers, Proportional, Spring Return, 180 in-lb, 24V AC/DC, NEMA 2 / IP54 (MPN AFB24-SR-S)
Damper Actuator: Dampers, Floating Point, Spring Return, 22 in-lb, 24V AC/DC, NEMA 2 / IP54 (MPN TFB24-3)
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Damper Actuator: Dampers, Floating Point, Spring Return, 22 in-lb, 24V AC/DC, NEMA 2 / IP54 (MPN TFB24-3)
Damper Actuator: Dampers, On/Off, Spring Return, 22 in-lb, 24V AC/DC, Hardwired Plenum Rated Cables (MPN TFB24-S)
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Damper Actuator: Dampers, On/Off, Spring Return, 22 in-lb, 24V AC/DC, Hardwired Plenum Rated Cables (MPN TFB24-S)

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