Belimo TFB120-S Fail-Safe Spring Return Damper Actuator
The BELIMO TFB120-S is a fail-safe spring-return damper actuator with on/off control, delivering 22 in-lb of torque over a 95° stroke with CW/CCW shaft rotation. It operates on 100 to 240V AC with a 2.5W power…
SKU 3G-OTH-67122
Also listed as: TFB120S · TFB120 S
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The BELIMO TFB120-S is a fail-safe spring-return damper actuator with on/off control, delivering 22 in-lb of torque over a 95° stroke with CW/CCW shaft rotation. It operates on 100 to 240V AC with a 2.5W power rating, features a hardwired electrical connection and an auxiliary switch, and is compatible with building automation systems.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the BELIMO TFB120-S actuator used for?
The BELIMO TFB120-S is a fail-safe spring-return damper actuator used in HVAC systems to control air dampers in building automation applications. It provides on/off control with 22 in-lb torque over a 95° stroke, ensuring reliable damper positioning and fail-safe closure during power loss.
What are the specifications of the BELIMO TFB120-S?
The BELIMO TFB120-S operates on 100 to 240V AC with a 2.5W power rating. It delivers 22 in-lb torque over a 95° stroke with CW/CCW shaft rotation. The actuator features hardwired electrical connection, an auxiliary switch, and NEMA 2 / IP42 enclosure rating. It is compatible with building automation systems.
Where to buy the BELIMO TFB120-S worldwide?
You can source the BELIMO TFB120-S through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide reliable sourcing for this fail-safe damper actuator.
How to install the BELIMO TFB120-S actuator?
Mount the BELIMO TFB120-S directly onto the damper shaft using the provided bracket, ensuring CW/CCW rotation matches damper direction. Connect hardwired power (100 to 240V AC) per wiring diagram. Test spring-return function by removing power; the actuator should return to fail-safe position. Refer to BELIMO manual for torque and stroke adjustments.
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.
