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

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Only 8 left
In stock
SKU
LR24A-MP
Manuals & Datasheets
 DATA-SHEET 
DATASHEET
 
Product typeActuator
IP ratingIP54
Input Signal0..10 Vdc, MP-BUS
ManufacturerBelimo
Power Supply24Vac/Vdc
Torque5 Nm
Running time90 to 105 sec
Actuator typeRotary
Ideal for ball valves

Find all parts for your ventilation system at iacs, the Free Delivery and 1-2 Delivery is available for all the Belimo Actuators in stock

The Belimo LR24A-MP is a type of Actuator used in HVAC and ventilation systems.

This kind of Actuator rotates the damper in order to control it.

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

This Rotary Actuator needs to be supported by a power supply of 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.

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

Multifunctional rotary actuator for 2 and
3 way control ball valves
• Torque 5 Nm
• Nominal voltage AC/DC 24 V
• Control: Modulating DC 0 ... 10 V
   or variable
• Position feedback DC 2 ... 10 V
   or variable
• Communication via BELIMO MP-Bus
• Conversion of sensor signals

Features
 

  • Mode of operation
    Conventional 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 actuator position 0 ... 100% and as slave control signal for other
    actuators.
    Operation on the MP-Bus: The actuator receives its digital positioning signal from the higher
    level controller via the MP-Bus and travels to the position defined. Connection U serves as
    communication interface and does not supply an analogue measuring voltage.

  • Converter for sensors Connection option for a sensor (passive or active sensor or switching contact). The MP actuator
    serves as an analogue/digital converter for the transmission of the sensor signal via MP-Bus to
    the higher level system.

  • Parameterisable Actuators The factory settings cover the most common applications. Input and output signals and other
    parameters can be altered with the MFT-H parameterising device or the BELIMO Service Tool,
    MFT-P.

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

  • Manual override
    Manual operation with pushbutton possible - temporary, permanently. The gear is disengaged
    and the actuator decoupled for as long as the button is pressed / latched.
  • 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
Power supply range                                     AC 19.2 ... 28.8 V / DC 21.6 ... 28.8 V
Power consumption In operation              2 W at nominal torque
                                      At rest                        1.2 W
                                      For wire sizing          3.5 VA
Connection Cable                                         1 m, 4 x 0.75 mm2

 

Functional data                                               Factory settings

Torque (nominal torque)                                Min. 5 Nm at nominal voltage
Control Control signal Y                                 DC 0 ... 10 V, input impedance 100 kΩ

Position feedback (measuring voltage U)  DC 2 ... 10 V, max. 0.5 mA

Uni-rotation                                                       ±5% absolutely

Running time                                                    90 s/90°

Angle de rotation limiting                                MAX (maximum position) = 100%
                                                                             MIN (minimum position) = 0%
                                                                             ZS (intermediate position, AC only) = 50%

Sound power level                                           Max. 35 dB (A)

Position indication                                           Mechanical, plug-on