Belimo Actuator: Dampers, On/Off, Spring Return, 35 in-lb, 24V AC/DC, Hardwired
The BELIMO LF24 is a fail-safe spring-return damper actuator with on/off control, operating at 24V AC/DC with a 5W power rating. It provides a 95° stroke with CW/CCW shaft rotation and delivers 35 in-lb of torque…
SKU 3G-OTH-67341
Also listed as: LF 24 · LF-24
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The BELIMO LF24 is a fail-safe spring-return damper actuator with on/off control, operating at 24V AC/DC with a 5W power rating. It provides a 95° stroke with CW/CCW shaft rotation and delivers 35 in-lb of torque. This hardwired unit is NEMA 2 / IP54 rated and compatible with building automation systems.
Frequently Asked Questions
What is the BELIMO LF24 actuator used for?
The BELIMO LF24 is a fail-safe spring-return damper actuator used in HVAC building automation systems. It controls air dampers in ventilation, heating, and cooling ducts, providing on/off operation with 35 in-lb torque at 24V AC/DC. Its spring-return function ensures damper closure on power loss, maintaining safety in commercial and industrial facilities.
What are the specifications of the BELIMO LF24 actuator?
The BELIMO LF24 operates on 24V AC/DC with a 5W power rating, delivering 35 in-lb torque over a 95° stroke with CW/CCW shaft rotation. It is a hardwired, on/off spring-return actuator rated NEMA 2 / IP54. The unit is compatible with building automation systems and does not include an auxiliary switch.
Where to buy the BELIMO LF24 actuator worldwide?
3G Electric supplies the BELIMO LF24 actuator worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time. We source and deliver this fail-safe spring-return actuator to any country.
How to install the BELIMO LF24 spring-return actuator?
Mount the BELIMO LF24 directly onto the damper shaft using the provided bracket, ensuring the shaft rotation matches CW/CCW requirements. Connect 24V AC/DC power via hardwired terminals per the wiring diagram. Verify the 95° stroke and spring-return function before commissioning. Follow generic HVAC actuator best practices for secure installation.
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.
