LM24A-SR-F - Belimo Damper actuator 5 Nm, 150 s, 95° AC / DC 24 V, modulating, form fit 8x8 mm

Find all the components for your ventilation system at IACS. All Belimo Actuators on hand are eligible for Free Delivery and 1-2 Delivery.

The Belimo LM24A-SR-F is a kind of Actuator used to manage dampers in HVAC applications and systems.

To control the damper, this kind of Actuator turns it by Rotary motion.

The Torque used by the LM24A-SR-F is 5 Nm.

This Belimo Actuator requests a power supply of 24Vac/Vdc.

Find the appropriate Belimo Actuator for your system at the greatest price at iacs.

If you have questions about size or installation, consult the Belimo custom datasheet above or send an email to iacs to get personalised guidance.

Features

• Mode of operation The actuator is controlled by means of a standard control signal DC 0 ... 10 V. It opens to the position dictated by this signal. The measuring voltage U allows the damper position (0 ... 100%) to be electrically indicated and serves as a follow-up control signal for other actuators.

• Simple direct mounting Simple direct mounting on the damper shaft with form-fit hollow spindle. For screw fitting to the application the actuator is supplied with two fastening clips, one on each short side

• Manual override Manual operation is possible with the self-resetting pushbutton (the gearing latch remains disengaged as long as the pushbutton is pressed).

• Adjustable angle of rotation Adjustable angle of rotation with mechanical end stops.
• 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
•     Nominal voltage range AC/DC 19.2 ... 28.8 V
•     Power consumption In operation 1 W @ nominal torque
•     At rest 0.4 W
•     For wire sizing 2 VA
•     Connection Cable 1 m, 4 x 0.75 mm2
•     Functional data Torque (nominal torque) Min. 5 Nm @ nominal voltage
•     Control Control signal Y DC 0 ... 10 V, typical input impedance 100 kΩ
•     Working range DC 2 ... 10 V
•     Position feedback (Measuring voltage) DC 2 ... 10 V, max. 1 mA
•     Position accuracy ±5%
•     Direction of rotation Reversible with switch 0 / 1
•     Direction of rotation at Y = 0 V at switch position 0 resp. 1
•     Manual override Gearing latch disengaged with pushbutton, self-resetting
•     Angle of rotation Max. 95° , limited on both sides by means of adjustable, mechanical end stops
•     Running time 150 s
•     Sound power level Max. 35 dB (A)
•     Position indication Mechanical, pluggable
•     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)
•     Ambient temperature range –30 ... +50°C
•     Non-operating temperature –40 ... +80°C
•     Ambient humidity range 95% r.H., non-condensating (EN 60730-1)
•     Maintenance Maintenance-free
•     Dimensions See «Dimensions» on page 2
•     Weight Approx. 500 g