LR24A-S - Belimo Rotary actuator 5 Nm AC / DC 24 V | ideal for ball valves

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

The Belimo LR24A-S is an Actuator used in HVAC applications and air ventilation systems.

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

The Torque force applied by the LR24A-S is 5 Nm.

The power supply requested for this Rotary Actuator is 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.

LR24A-S - Rotary actuator 5 Nm AC / DC 24 V

•    Open/Close, 3-pointt, 1 x SPDT
•    Running time motor 90 s / 90°
•    IP 54, Manual override temporary, permanent
•    Connection cable length = 1 m
•    Position indicator mechanical

Features
 

• Simple direct mounting Straightforward direct mounting on the ball valve with only one screw. The assembly tool isintegrated in the plug-on position indicator. The mounting position in relation to the ball valve can be selected in 90° steps.


• Adjustable angle of rotation Adjustable angle of rotation with mechanical end stops.A minimum permissible angle of rotation of 30° must be allowed for.


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


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

•     Electrical data Nominal voltage AC 24 V, 50/60 HzDC 24 V
•     Power supply range AC/DC 19.2 ... 28.8 V
•     Power consumption In operation 1 W at nominal torque
•     At rest 0.2 W
•     For wire sizing 2 VA
•     Auxiliary switch 1 x SPDT, 1 mA ... 3 (0.5) A, AC 250 V ll (0 ... 100% adjustable)
•     Connection Motor Cable 1 m, 3 x 0.75 mm2
•     Auxiliary switch Cable 1 m, 3 x 0.75 mm2
•     Parallel connection Possible, note performance data
•     Functional data Torque (nominal torque) Min. 5 Nm at nominal voltage
•     Manual override Gearing latch disengaged with pushbutton (temporary-permanent)
•     Running time 90 s / 90°
•     Noise level Max. 35 dB (A) (without the valve)
•     Position indication Mechanical, add-on
•     Safety Protection class III 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 0.8 kV (to EN 60730-1)
•     Control pollution degree 3 (to EN 60730-1)
•     Ambient temperature range 0 ... +50°C
•     Media temperature +5 ... +110°C in (control) ball valve–10°C with stem heating upon request
•     Non-operating temperature –40 ... +80°C
•     Ambient humidity range 95% r.H., non-condensating (to EN 60730-1)
•     Maintenance Maintenance-free
•     Dimensions / Weight Dimensions See «Dimensions» on page 2
•     Weight Approx. 600 g