LH24A-SR100 - Belimo Linear actuator with rack 150 N, 150 s / 100 mm / constant, AC / DC 24 V

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The Belimo LH24A-SR100 is a type of Actuator used in HVAC and ventilation systems.

The force applied by the Torque of the LH24A-SR100 is 150 N.

This Rotary Actuator needs to be supported by a power supply of 24Vac/Vdc.

If you have questions concerning size or installation, refer to the Belimo custom datasheet above or email iacs for individualised support.

LH24A-SR100 - Linear actuator with rack 150 N, 150s/100 mm constant AC / DC 24 V

•   modulating Stroke range 0...100 mm
•   IP 54, Manual override by means of push-button
•   Control DC 0...10 V
•   Operating range DC 2...10 V
•   Position feedback DC 2...10 V
•   Connection PVC cable 1m

Features

• Mode of operation The actuator is controlled with a standard modulating signal of DC 0 ... 10 V and travels to the position defined by the control signal. Measuring voltage U serves for the electrical display of the damper position 0 ... 100% and as slave control signal for other actuators.


• Manual override Manual operation is possible with the pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed or detented).


• High functional reliability The actuator is overload-proof, requires no limit switches and automatically stops when the end stop is reached.

•     Electrical data Nominal voltage AC 24 V, 50/60 Hz / DC 24 V
•     Power supply range AC/DC 19.2 ... 28.8 V
•     Power consumption In operation 1.5 W @ nominal force
•     At rest 0.5 W
•     For wire sizing 3 VA
•     Connection Cable 1 m, 3 x 0.75 mm2
•     Functional data Actuating force 150 N @ nominal voltage
•     Control Control signal Y DC 0 ... 10 V, input impedance 100 k
•     Operating range DC 2 ... 10 V (See also «Overview of types»)
•     Position feedback (Measuring voltage U) DC 2 ... 10 V, max. 1 mA
•     Position accuracy ±5%
•     Stroke See «Overview of types»
•     Direction of stroke at Y = 0 V Reversible with switch 1 resp. 0
•     Running time 150 s / 100 mm
•     Sound power level <35 dB (A)
•     Safety Protection class III Safety extra-low voltage     
•     Degree of protection IP54 in any mounting position
•     EMC CE according to 89/336/EEC 
•     Mode of operation Type 1 (to EN 60730-1)
•     Rated impulse voltage Supply 0.8 kV (to EN 60730-1) Control 0.8 kV (to EN 60730-1)
•     Control pollution degree 3 (to EN 60730-1)
•     Ambient temperature –30 ... +50°C
•     Non-operating temperature –40 ... +80°C
•     Ambient humidity 95% r.h., non-condensating
•     Maintenance Maintenance-free
•     Dimensions / Weight Dimensions See «Dimensions» on page 5
•     Weight See «Overview of types» on page 1