Belimo Actuator: Dampers, On/Off, Spring Return, 180 in-lb, 24V AC/DC, Screw Terminals
The BELIMO AFX24-S N4H is a fail-safe spring-return damper actuator with on/off control, delivering 180 in-lb torque at 24V AC/DC with a 5W power rating. It features a 95° stroke, CW/CCW shaft rotation, screw…
SKU 3G-OTH-68240
Also listed as: AFX24SN4H · AFX24 S N4H · AFX24-S-N4H
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
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Product Description
The BELIMO AFX24-S N4H is a fail-safe spring-return damper actuator with on/off control, delivering 180 in-lb torque at 24V AC/DC with a 5W power rating. It features a 95° stroke, CW/CCW shaft rotation, screw terminals, and an auxiliary switch, and is compatible with Modbus building automation protocols. Housed in a NEMA 4X / IP66 enclosure, this actuator is designed for use with building automation systems.
Frequently Asked Questions
What is the BELIMO AFX24-S N4H actuator used for?
The BELIMO AFX24-S N4H is a fail-safe spring-return damper actuator used in HVAC building automation systems to control air dampers. It provides on/off control with 180 in-lb torque at 24V AC/DC, ensuring damper closure on power loss. It is compatible with Modbus protocols and housed in a NEMA 4X / IP66 enclosure for harsh environments.
What are the specifications of the BELIMO AFX24-S N4H?
The BELIMO AFX24-S N4H is an on/off spring-return damper actuator with 180 in-lb torque, 24V AC/DC input, 5W power rating, and 95° stroke. It features CW/CCW shaft rotation, screw terminals, an auxiliary switch, and a NEMA 4X / IP66 enclosure. It is compatible with Modbus building automation protocols and is not plenum rated.
Where to buy the BELIMO AFX24-S N4H worldwide?
You can source the BELIMO AFX24-S N4H worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing and supply for this BELIMO actuator.
How to install the BELIMO AFX24-S N4H actuator?
Mount the BELIMO AFX24-S N4H directly onto the damper shaft using the provided bracket, ensuring the shaft rotates freely. Connect 24V AC/DC power to the screw terminals per the wiring diagram. Set the CW/CCW rotation direction as needed. Test the spring return function to confirm fail-safe closure. Always follow local electrical codes.
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.
