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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Belimo Lf24-sr US Spring Return Actuator LF24SRUS

Reversible with built-in switch. Direction of Rotation fail-safe. This website uses cookies. Actuator Customization characters remaining.

We ship to Canada. Detailed information about the use of cookies on this website is available here. This SPDT switch is provided for safety interfacing or signaling, for example, for fan start-up.

Add to a new shopping list. The spring return system provides consistent torque to the damper with, and without, power applied to the actuator. Actuator Customization characters remaining Quantity: By using this website and navigating further, you accept these cookies. Direction of Rotation motor. Angle of rotation limiter LF Galvanized steel. A crank arm and bleimo mounting brackets are available for applications where the actuator cannot belkmo direct coupled to the damper shaft.


Bekimo dampers with security function up to approx. Positioner for front-panel mounting CE Declaration of Conformity.

For proportional modulation of dampers in HVAC systems. Single room temperature controller. Quantity Discounts Quantity Amount 5 to Personalization If needed, use the space below to type in any additional actuator configuration required for your order: 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 condition.

Create an account Forgot Password? Technical data, wiring diagram, dimensions PDF – kb. Mounting kit for damper linkage LF.

Feedback potentiometer Ohm Incl. You may not enter more than characters for ‘Actuator Customization’. The actuator may be stalled anywhere in its normal rotation without the lt24-sr of mechanical end switches. Positioner for wall mounting Positioner for wall mounting Range The product may differ from the illustration.

Actuators Belimo LFSR

Range controller for wall mounting Electronic adjuster for min. Whole technical brochure PDF – kb. Visual indicator, 0 to 95 0 is spring return position. You will be prompted to enter your password on the next page. Beoimo 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. Power consumption is reduced in holding mode. Mounting instruction PDF – kb.

LF24SR : Belimo Electric Damper Actuator

The LF series actuators provide true lf4-sr return operation for reliable fail-safe application and positive close-off on air tight dampers. Positioner for DIN rail mounting The microprocessor provides the intelligence to the ASIC to provide a constant rotation rate and to know the actuators exact fail-safe position. Technical Data Sheet Installation Manual. Send PDFs for other items. LF Spring-return actuators 4 Nm. Mounting kit for linkage operation LF.

The switching function is adjustable between 0 and Welcomeyou have 0 items in your cart Sign-up View Cart Checkout. VAV and room temperature controllers. Shaft adapter For damper spindles, with form-fit 8 x 8 mm. A 2 to 10 VDC feedback signal is provided for position indication or master-slave applications. Send PDF data sheets. Actuator sizing should be done in accordance with the damper manufacturers specifications.

Actuators Belimo LF24-SR

SuperCap actuators with safety functionality. Typical control functions PDF – 80 kb. Product Reviews Rate This Product: