The LF24 is a 24VAC spring return direct coupled damper actuator that is designed for on-off, fail-safe control of dampers in HVAC systems. Actuator sizing . Belimo Aircontrols (USA), Inc. LF24 (-S) US. On-off, spring return failsafe, 24 V. ®. Torque min. 35 in-lb, for control of air dampers. Application. For on-off, fail-safe. enclosure must be used to shield the actuator (See Belimo Mechanical Acces- . The LF24, modulating actuators (LFSR US, LF US, LFMFT US) are.

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Actuator Customization characters remaining. Welcomeyou have 0 items in your cart Sign-up View Cart Checkout.

Blauberg BELIMO LF24

You may not enter more than characters for ‘Actuator Customization’. A 2 to 10 VDC feedback signal is provided for position indication or master-slave applications.

Quantity Discounts Quantity Amount 5 to In case of power supply cut-off, blimo damper moves back to its safe position by the spring energy. Nm Direction of rotation. The actuator is equipped with a return spring, which moves the damper to its operating position while tensioning the return spring at the same time. III low voltageII totally insulated. Technical Data Sheet Installation Manual.

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LF24 : Belimo Electric Damper Actuator

USE For controlling air dampers with cross section up to 0. The angle of rotation is adjusted by mechanical end stops. Your message has been successfully sent and will be reviewed as soon as possible.

Visual indicator, 0 to 95 0 is spring return position. The switching function is adjustable between 0 and For proportional modulation of dampers in HVAC systems.

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.

This site use cookies. The spring return system provides consistent torque to lc24 damper with, and without, power applied to the actuator. The electric actuator is provided with a 4 Nm actuating torque and an overload protection. Actuator sizing should be done in accordance with the damper manufacturers specifications.

Belimo Damper Actuator LF24-3

This SPDT switch is provided for safety interfacing or signaling, for example, for fan start-up. W Swing time motor. Direction of Rotation fail-safe. The actuator is bslimo directly on the air damper shaft. We ship to Canada. The actuator may be stalled anywhere in its normal rotation without the need of mechanical end switches. Reversible with built-in switch.

Product Reviews Rate This Product: By accepting cookies you can optimize your browsing experience. For controlling air dampers with cross section up to 0. The LF belijo actuators provide true spring return operation for reliable fail-safe application and positive close-off on air tight dampers. Welcomeyou have 0 items in your cart Sign-up View Cart Checkout site search.


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

The microprocessor provides the intelligence to the ASIC to belkmo a constant rotation rate and to know the actuators exact fail-safe position. Check your email for further instructions! A crank arm and several mounting brackets are available for applications bslimo the actuator cannot be direct coupled to the damper shaft.

Personalization If needed, use the space below to type in any additional actuator configuration required for your order: You will be prompted to enter your password on the next page. Hz Ingress protection rating.

Please read our Privacy Policy for more information. 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. Power consumption is reduced in holding mode.

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The LF series provides 95 of rotation and is provided with a graduated position indicator showing 0 to Electronic throughout 0 to 95 rotation.