LM24A-S - Belimo Damper rotary actuator 5 Nm, 150 s, 95° AC / DC 24 V

At IACS we provide Free Delivery and Next 1-2 day Delivery for all the Belimo Actuators in stock.

The Belimo LM24A-S is an Actuator used in HVAC systems and applications to manage dampers.

This type of Actuator applies a Rotary motion to regulate the damper.

The Torque force applied by the LM24A-S is 5 Nm.

The power supply requested for this Rotary Actuator is 24Vac/Vdc.

IACS has the best prices on the right Belimo Actuators for your system.

Consult the Belimo custom datasheet above or contact iacs via email for personalised assistance if you have queries about size or installation.

Features

• Simple direct mounting Simple direct mounting on the damper spindle with a universal spindle clamp, supplied with
  an anti-rotation strap to prevent the actuator from rotating.


• 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.


• Flexible signalization  Flexible signalization with adjustable auxiliary switch (0 ... 100%).

•     Electrical data Nominal voltage AC 24 V, 50/60 Hz / DC 24 V
•     Nominal voltage range AC 19.2 ... 28.8 
•     Power consumption In operation 1 W @ nominal torque
•     At rest 2.0 W
•     For wire sizing 2 VA
•     Auxiliary switch 1 x SPDT, 1 mA ... 3 (0.5) A, AC 250 V (0 ... 100% adjustable)
•    Connection Motor Cable 1 m, 3 x 0.75 mm2 Auxiliary switch Cable 1 m, 3 x 0.75 mm2 
•     Functional data Torque (nominal torque) Min. 5 Nm @ nominal voltage
•     Position feedback (Measuring voltage U) DC 2 ... 10 V, max. 0,5 mA
•     Position accuracy ±5% 
•     Direction of rotation Reversible with switch 0 / 1
•     Manual override Gearing latch disengaged with pushbutton, can be locked
•     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 (EN 60730-1)
•     Rated impulse voltage 0.8 kV (EN 60730-1)
•     Control pollution degree 3 (EN 60730-1)
•     Ambient temperature –30 ... +50°C
•     Non-operating temperature –40 ... +80°C
•     Ambient humidity 95% r.h., non-condensating(EN 60730-1)
•     Maintenance Maintenance-free
•     Dimensions / Weight Dimensions See «Dimensions» on page 5
•     Weight Approx. 600 g