Belimo LF24-ECON-R03 24V 35" lbs Spring Return 2-10Vdc Damper Actuator

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$393.40

Usually Ships In 1-2 Weeks

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Product ID:
LF24-ECON-R03
Weight:
3.42 (Lbs.)
Ships From:
Illinois
Ships By:
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Description:

The LF series actuators provide true spring return operation for reliable fail-safe application and positive close-off on air tight dampers. The spring return system provides constant torque to the damper with, and without, power applied to the actuator. The LF series provides 95° of rotation and is provided with a graduated position indicator showing 0 to 90°. The LF24-ECON-R03 (-R10) US uses a brushless DC motor which is controlled by an Application Specific Integrated Circuit (ASIC) and a microprocessor. The microprocessor provides the intelligence to the ASIC to provide a constant rotation rate and to know the actuator’s exact position. The ASIC monitors and controls the brushless DC motor’s rotation and provides a digital rotation sensing function to prevent damage to the actuator in a stall condition. The actuator may be stalled anywhere in its normal rotation without the need of mechanical end switches. Power consumption is reduced in holding mode. See wiring diagrams for LF24-ECON-R03 US for more details on 3-position control.
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