Belimo AFBUP-S Fail-Safe Spring Return Actuator
The BELIMO AFBUP-S is a fail-safe actuator with spring return for dampers, featuring a 95° stroke and CW/CCW shaft rotation. It operates on 24 to 125V DC with a 7W power rating, includes an auxiliary switch, and is…
SKU 3G-OTH-67959
Also listed as: AFBUPS · AFBUP S
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 AFBUP-S is a fail-safe actuator with spring return for dampers, featuring a 95° stroke and CW/CCW shaft rotation. It operates on 24 to 125V DC with a 7W power rating, includes an auxiliary switch, and is hardwired for building automation system compatibility.
Frequently Asked Questions
What is the BELIMO AFBUP-S actuator used for?
The BELIMO AFBUP-S is a fail-safe spring-return actuator designed for HVAC dampers in building automation systems. It provides 180 in-lb torque to open or close dampers on power loss, ensuring safety in ventilation, smoke control, and zone temperature management applications.
What are the specifications of the BELIMO AFBUP-S actuator?
The BELIMO AFBUP-S operates on 24 to 125V DC or 24 to 240V AC with a 7W power rating. It features a 95° stroke, CW/CCW shaft rotation, hardwired connection, and an auxiliary switch. It is compatible with building automation systems and delivers 180 in-lb torque.
Where to buy the BELIMO AFBUP-S actuator worldwide?
3G Electric supplies the BELIMO AFBUP-S actuator to customers 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.
How to install the BELIMO AFBUP-S spring-return actuator?
Mount the BELIMO AFBUP-S directly onto the damper shaft using the provided bracket. Ensure the shaft rotation (CW/CCW) matches your damper direction. Connect hardwired power (24 to 125V DC or 24 to 240V AC) per local codes. Test spring-return function 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.
