Belimo LFX24-SR Fail-Safe Spring Return Damper Actuator
The BELIMO LFX24-SR is a fail-safe spring-return damper actuator with a self-centering clamping shaft, 90° stroke, and CW/CCW rotation. It operates on 24V AC/DC with a 2W power rating, provides a 2 to 10V DC output…
SKU 3G-OTH-68271
Also listed as: LFX24SR · LFX24 SR
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 LFX24-SR is a fail-safe spring-return damper actuator with a self-centering clamping shaft, 90° stroke, and CW/CCW rotation. It operates on 24V AC/DC with a 2W power rating, provides a 2 to 10V DC output signal, and includes an auxiliary switch. This plenum-rated actuator features hardwired electrical connections and is compatible with building automation systems via MP-Bus protocol.
Frequently Asked Questions
What is the BELIMO LFX24-SR damper actuator used for?
The BELIMO LFX24-SR is a fail-safe spring-return actuator for HVAC dampers in building automation systems. It provides 35 in-lb torque, 90° stroke, and CW/CCW rotation, with MP-Bus protocol compatibility for centralized control.
What are the specifications of the BELIMO LFX24-SR?
The LFX24-SR operates on 24V AC/DC with 2W power rating, features a self-centering clamping shaft, 90° stroke, and 2 to 10V DC output. It includes an auxiliary switch, is plenum rated, and uses hardwired cables.
Where to buy the BELIMO LFX24-SR worldwide?
3G Electric supplies the BELIMO LFX24-SR worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver this fail-safe spring-return actuator to your facility, regardless of location.
How to install the BELIMO LFX24-SR spring-return actuator?
Mount the actuator on a 1/2-inch round or 3/8-inch square damper shaft using the self-centering clamping mechanism. Connect 24V AC/DC power and MP-Bus wiring per the manual. Ensure spring-return direction matches fail-safe position before commissioning.
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.
