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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 Lfsr US Spring Return Actuator LF24SRUS | eBay

The spring return system provides consistent torque to the damper with, and without, power applied to the actuator. Create an account Forgot Password? You will beliimo prompted to enter your password on the next page.

Actuators with damper blade. The actuator may be stalled anywhere in its normal rotation without the need of mechanical end switches. Angle of rotation limiter LF Galvanized steel. Reversible with built-in switch. Add to a new shopping list. Mounting instruction PDF – kb.

Quantity Discounts Quantity Amount 5 to Product Reviews Rate This Product: A crank arm and several mounting brackets are available for applications where the actuator cannot be direct coupled to the damper shaft. Positioner for wall mounting For dampers with security function up to approx.


A 2 to 10 VDC feedback signal is provided for position indication or master-slave applications. Bookmark this page My Bookmarks.

Actuators Belimo LF24-SR

By using this website and navigating further, you accept these cookies. Positioner for wall mounting Range Mounting kit for damper linkage LF. Feedback potentiometer Ohm Incl. Direction of Rotation motor.

Single room temperature controller. You may not enter more than characters for ‘Actuator Customization’. Actuator sizing should be done in accordance with the damper manufacturers specifications. The product may differ from the illustration. The actuator operates in response to a 2 to 10 VDC, or with the beli,o of a W resistor, a 4 to 20 mA control input from an electronic controller or positioner.

Range controller for wall mounting Electronic adjuster for min. CE Declaration of Conformity. Mounting kit for linkage operation LF. Visual indicator, 0 to lf24sr 0 is spring return position. Typical control functions PDF – 80 kb. SuperCap actuators with safety functionality.

Actuator Customization characters remaining Quantity: For proportional modulation of dampers in HVAC systems. Positioner for front-panel mounting We ship to Canada.

Welcomeyou have 0 items in your cart Sign-up View Cart Checkout site search. Electronic throughout 0 to 95 lr24-sr. 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. Detailed information about the use of cookies on this website is available here.


Send PDFs for other items. Whole technical brochure PDF – kb. Shaft extension mm Attention: Direction of Rotation fail-safe.


Power consumption is reduced in holding mode. Technical Data Sheet Installation Manual. This SPDT switch is provided for safety interfacing or signaling, for example, for fan start-up. Actuator Customization characters remaining. VAV and room temperature controllers. LF Spring-return actuators 4 Nm. Personalization If needed, use the space below to type in any additional actuator configuration required for your order: The microprocessor provides the intelligence to the ASIC to provide a constant rotation rate and to know the actuators exact fail-safe position.

LFSR, Belimo LFSR US, Damper Actuator, LFSR, Belimo LFSR

Positioner for DIN rail mounting The switching function is adjustable between 0 and Send PDF data sheets. This website uses cookies.

Technical data, wiring diagram, dimensions PDF – kb.