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Belimo Actuator: Dampers, On/Off, Spring Return, 35 in-lb, 120V AC, Hardwired - Fail-Safe Actuators with Spring Return
BelimoFail-Safe Actuators with Spring Return

Belimo Actuator: Dampers, On/Off, Spring Return, 35 in-lb, 120V AC, Hardwired

The BELIMO LF120 is a fail-safe spring-return damper actuator with on/off control, operating at 120V AC with a 5.5W power rating. It provides a 95° stroke with CW/CCW shaft rotation and is hardwired, rated NEMA 2 /…

SKU 3G-OTH-67305

Also listed as: LF 120 · LF-120

Brand
Belimo
Item
Actuator: Dampers, On/Off, Spring Return, 35 in-lb, 120V AC, Hardwired
Category
Fail-Safe Actuators with Spring Return
Available to Order
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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

Technical Specifications

Belimo
Manufacturer Part Number
LF120
Type
On/Off, Spring Return, 35 in-lb, Hardwired, NEMA 2 / IP54
AC
120V
Power Rating
5.5W
Input Voltage
120V AC
Stroke Degree
95°
Shaft Rotation
CW/CCW
Auxiliary Switch Included
No
Electrical Connection Type
Hardwired
For Use With Building Automation Systems
Building Automation System Compatible

Technical Documents

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Belimo Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The BELIMO LF120 is a fail-safe spring-return damper actuator with on/off control, operating at 120V AC with a 5.5W power rating. It provides a 95° stroke with CW/CCW shaft rotation and is hardwired, rated NEMA 2 / IP54. This actuator is compatible with building automation systems.

Frequently Asked Questions

What is the BELIMO LF120 damper actuator used for?

The BELIMO LF120 is a fail-safe spring-return actuator for HVAC dampers in building automation systems. It provides on/off control with 35 in-lb torque, ensuring damper closure on power loss. 3G Electric supplies this actuator for commercial and industrial HVAC applications worldwide.

What are the specifications of the BELIMO LF120 actuator?

The BELIMO LF120 operates at 120V AC with 5.5W power rating, provides 95° stroke with CW/CCW rotation, and is hardwired with NEMA 2 / IP54 enclosure. It includes spring return for fail-safe operation and is compatible with building automation systems.

Where to buy the BELIMO LF120 actuator worldwide?

3G Electric supplies the BELIMO LF120 actuator to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this fail-safe spring-return damper actuator.

How to install the BELIMO LF120 spring-return actuator?

Mount the BELIMO LF120 directly onto the damper shaft using the provided bracket. Connect 120V AC power via hardwired terminals, ensuring correct CW/CCW rotation. Test spring return function after installation. Always follow local electrical codes and the manufacturer's manual.

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.

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