LF120 Belimo Spring Return Actuator
KKM Solutions is an independent parts distributor, not an authorized Belimo dealer — how we source.
Overview
Part number LF120 from Belimo. KKM Solutions quotes this part with pricing and availability confirmed per order.
LF120 Description: For On/Off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. Control is On/Off from an auxiliary contact, or a manual switch. The actuator is mounted directly to a damper shaft from 3/8” up to 1/2” in diameter by means of its universal clamp, 1/2” shaft centered at delivery. For shafts up to 3/4” use K6-1 accessory. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft. Specifications: Actuator Type: Spring return Angle of Rotation: 95 Control Type: On/Off Degree of Protection: IP54, NEMA 2, UL Enclosure Type 2 Direction of Rotation (Fail-Safe): Reversible with cw/ccw mounting Electrical Connection: cable Power Consumption (Holding): 3.5 W Power Consumption (Running): 5.5 W Running Time (Fail-safe): <25 s Running Time (Motor): 75 s Safety Function: YES Shaft Diameter: 3/8...1/2" round, centers on 1/2" Torque: 35 in-lb [4 Nm] Voltage AC/DC: AC 120 V Also See: Belimo LF120-S Spring Return Actuator Resources: Belimo LF120 Spring Return Actuator Technical Litertaure Belimo LF Spring Return Actuator Installation Instructions
Specifications
| Weight | 5.0 lb |
|---|
Product details
| Manufacturer | Belimo |
|---|---|
| Manufacturer part number | LF120 |
| Published specifications | 1 attribute listed |
| Related part numbers | 3 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for LF120?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the LF120?
LF120 is made by Belimo. KKM Solutions is an independent distributor, not an authorized Belimo dealer: we source the exact Belimo part number LF120, and the quote confirms condition and lead time before you order.
Is the LF120 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the LF120, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of LF120?
No published lifecycle status is on file for LF120. Belimo lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
How much does LF120 weigh?
Per the published specification for LF120: Weight: 5.0 lb. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can LF120 ship?
Lead time for LF120 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Belimo part numbers in this family:
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