Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Image not available
BelimoFire & Smoke Rated Actuators

Belimo Fire and Smoke Actuator: Fire and Smoke Dampers, On/Off, Spring Return

The BELIMO FSAF24A is a fire and smoke actuator for fire and smoke dampers, featuring on/off spring return operation with a 95° stroke and CW/CCW shaft rotation. It is plenum rated, hardwired, and operates on 24V…

SKU 3G-OTH-67123

Brand
Belimo
Item
Fire and Smoke Actuator: Fire and Smoke Dampers, On/Off, Spring Return
Category
Fire & Smoke Rated Actuators
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
FSAF24A
Type
On/Off, Spring Return, 180 in-lb
AC/DC
24V
Power Rating
5W
Input Voltage
24V AC/DC
Plenum Rating
Plenum Rated
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Hardwired

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The BELIMO FSAF24A is a fire and smoke actuator for fire and smoke dampers, featuring on/off spring return operation with a 95° stroke and CW/CCW shaft rotation. It is plenum rated, hardwired, and operates on 24V AC/DC with a 5W power rating.

Frequently Asked Questions

What is the BELIMO FSAF24A fire and smoke actuator used for?

The BELIMO FSAF24A is used to control fire and smoke dampers in HVAC systems. It provides on/off spring return operation to close or open dampers during fire events, helping contain smoke and flames in commercial buildings.

What are the specifications of the BELIMO FSAF24A?

The BELIMO FSAF24A operates on 24V AC/DC with a 5W power rating. It features a 95° stroke, CW/CCW shaft rotation, and 180 in-lb torque. It is plenum rated, hardwired, and does not include an auxiliary switch.

Where to buy the BELIMO FSAF24A worldwide?

3G Electric supplies the BELIMO FSAF24A to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the BELIMO FSAF24A actuator?

Mount the BELIMO FSAF24A directly onto the damper shaft using the provided bracket. Connect 24V AC/DC power via hardwiring per the wiring diagram. Ensure the spring return direction matches the damper fail-safe position. Test full stroke 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
AC Series Actuator. The Fireye rotary actuator is a keypad programmable, direct coupled, modulating motor for use in burner and valve control systems. It is typically used with an electronic control to regulate a process temperature. The drive shaft of the actuator connects to a butterfly valve stem, which rotates 90 degrees from minimum to maximum position
Fireye
AC Series Actuator. The Fireye rotary actuator is a keypad programmable, direct coupled, modulating motor for use in burner and valve control systems. It is typically used with an electronic control to regulate a process temperature. The drive shaft of the actuator connects to a butterfly valve stem, which rotates 90 degrees from minimum to maximum position
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-655605-013
FENWAL IGNITION CONTROLS
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-655605-013
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-605606-223
FENWAL IGNITION CONTROLS
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-605606-223
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-665725-121
FENWAL IGNITION CONTROLS
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-665725-121
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-655700-003
FENWAL IGNITION CONTROLS
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-655700-003
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-605606-111
FENWAL IGNITION CONTROLS
FENWAL IGNITION CONTROLS Control Board, 24V: Mfr Part # 35-605606-111

More from Belimo

View all Belimo parts
Fire and Smoke Actuator: Fire and Smoke Dampers, Proportional, Spring Return, 180 in-lb, 24V AC/DC (MPN FSAFB24-SR-S)
Belimo
Fire and Smoke Actuator: Fire and Smoke Dampers, Proportional, Spring Return, 180 in-lb, 24V AC/DC (MPN FSAFB24-SR-S)
Belimo
Belimo
Fire and Smoke Actuator: Fire and Smoke Dampers, On/Off, Spring Return, 30 in-lb, 120V AC (MPN FSLF120-S US)
Fire and Smoke Actuator: Fire and Smoke Dampers, On/Off, Spring Return, 30 in-lb, 120V AC, Hardwired (MPN FSLF120)
Belimo
Fire and Smoke Actuator: Fire and Smoke Dampers, On/Off, Spring Return, 30 in-lb, 120V AC, Hardwired (MPN FSLF120)
Actuator: Fire and Smoke Dampers, Floating Point, Spring Return, 30 in-lb, 120V AC, NEMA 1 / IP30 (MPN FSLF120-S-FC)
Belimo
Actuator: Fire and Smoke Dampers, Floating Point, Spring Return, 30 in-lb, 120V AC, NEMA 1 / IP30 (MPN FSLF120-S-FC)
Belimo
Belimo
Actuator: Fire and Smoke Dampers, Floating Point, Spring Return, 70 in-lb, 24V AC/DC, NEMA 1 / IP40 (MPN FSNF24)
Fire and Smoke Actuator: Dampers, On/Off, Spring Return, 30 in-lb, 24V AC/DC, NEMA 1 / IP54 (MPN FSLF24)
Belimo
Fire and Smoke Actuator: Dampers, On/Off, Spring Return, 30 in-lb, 24V AC/DC, NEMA 1 / IP54 (MPN FSLF24)
Fire and Smoke Actuator: Dampers, On/Off, Spring Return, 70 in-lb, 24V AC/DC, NEMA 1 / IP54 (MPN FSNF24-S)
Belimo
Fire and Smoke Actuator: Dampers, On/Off, Spring Return, 70 in-lb, 24V AC/DC, NEMA 1 / IP54 (MPN FSNF24-S)
Fire and Smoke Actuator: Fire and Smoke Dampers, On/Off, Spring Return, 70 in-lb, 120V AC, Hardwired (MPN FSNF120)
Belimo
Fire and Smoke Actuator: Fire and Smoke Dampers, On/Off, Spring Return, 70 in-lb, 120V AC, Hardwired (MPN FSNF120)