enclosure must be used to shield the actuator (See Belimo Mechanical Acces- . The LF24, modulating actuators (LFSR US, LF US, LFMFT US) are. Belimo Aircontrols (USA), Inc. The LFSR (-S) US uses a brushless DC motor which is LFSR-S US is double insulated so an electrical ground in. Find great deals for Belimo Lfsr US Spring Return Actuator LF24SRUS. Shop with confidence on eBay!.

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B309B+LF24-SR US

Actuator Customization characters remaining Quantity: Technical Data Sheet Installation Manual. Send PDFs for other items.

Mounting instruction PDF – kb. Direction of Rotation fail-safe. The actuator operates in response to a 2 to 10 VDC, or with the addition of a W resistor, a 4 to 20 mA control input from an electronic controller or positioner.

Electronic throughout 0 to 95 rotation.

Angle of rotation limiter LF Galvanized steel. Positioner for DIN rail mounting Positioner for wall mounting Personalization If needed, use the space below to type in any additional actuator configuration required for your order: CE Declaration of Conformity. Technical data, wiring diagram, dimensions PDF – kb. SuperCap actuators with safety functionality. You may not enter more than characters for ‘Actuator Customization’.


Quantity Discounts Quantity Amount 5 to The LF series actuators provide true spring return operation for reliable fail-safe application and positive close-off on air tight dampers.

Direction of Rotation motor. A 2 to 10 VDC feedback signal is provided for position indication or master-slave applications. Detailed information about the use of cookies on this website is available here. Actuator sizing should be done in accordance with the damper manufacturers specifications.

The LF series provides 95 of rotation and is provided with a graduated position indicator showing 0 to Visual indicator, 0 to 95 0 is spring return position. Feedback potentiometer Ohm Incl.

Actuators with damper blade. Welcomeyou lt24-sr 0 items in your cart Sign-up View Cart Checkout site search. Mounting kit for damper linkage LF.

LFSR – Belimo Spring-return actuator 4 Nm, s, 95° AC / DC 24 V iACS

Send PDF data sheets. A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft.


The microprocessor provides the intelligence to the ASIC to provide a constant rotation rate and to know the actuators exact fail-safe position.

Create an account Forgot Password? Whole technical brochure PDF – kb. We ship to Canada. The ASIC monitors and controls the brushless DC motors rotation and provides a digital rotation sensing function to prevent damage to the actuator in a stall bekimo.

LF Spring-return actuators 4 Nm. Actuator Customization characters remaining.

LF24SR : Belimo Electric Damper Actuator

The actuator may be stalled anywhere in its normal rotation without the need of mechanical end switches. Bookmark this page My Bookmarks. Shaft adapter For damper spindles, with form-fit 8 x 8 mm. Single room temperature controller.

The product may differ from the illustration.