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BELIMO LМ24A

  • Description
  • Characteristics
  • Downloads
  • Dimensions
  • Wiring diagram
  • Overall dimensions
Description
Description
APPLICATION
  • The SM series actuators with actuating torque 5 Nm are designed for controlling air dampers with cross section up to 1 m² installed in various ventilation and air conditioning systems.
CONTROL
  • The LM24A, LM230A models are controlled by the three-point control system.
  • The damper is opened or closed by the single-circuit control.
DESIGN
  • The actuator is installed directly on the damper axis and locked with a special spindle clamp to prevent its turning-through.
  • The actuator overload protection stops the actuator once it reaches the end positions.
  • In case of pressing the button on the actuator housing the gear is disengaged and the damper changes into manual operation mode.
  • The turning angle is adjusted by mechanical end stops.
Characteristics
Characteristics
Parameter LM24A
Measurement unit
Voltage 24 AC 50/60 Hz, 24 DC~ -
Nominal voltage range 19.2...28.8 AC
19.2...28.8 DC
V
Rated power 2 VA
Power consumption 1 W
Feedback potentiometer integrated 5 kOhm ± 5 % -
Connecting cable 1 m long, 3 x 0.75 mm² -
Mechanical control self-resetting button -
Rotation direction selected by 0/1 switch positioning -
Torque 5 (at nominal voltage) Nm
Rotation angle max. 95°, adjustable with mechanical end stops -
Running time 150 s -
Position indicator mechanical -
Ingress protection IP54 at any mounting position -
Electrical protection class III low voltage
II totally insulated
-
Operation temperature -30...+50 °С
Storage temperature -40…+80 °С
Ambient humidity 95 %, no condensation -
Noise level 35 dBА
Maintenance not required -
Mass 0.6 kg
Files archieve
Downloads
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Name
"BELIMO LM230A/LM24A" product description 02-2020 (pdf 220.65Kb)
Download image "BELIMO LM230A/LM24A" for your website (png 612.87Kb)
Download high quality image "BELIMO LM230A/LM24A" (psd 1.73Mb)
Dimensions
Characteristics
Parameter Value Measurement unit
Wiring diagram
Wiring diagram

Overall dimensions
Overall dimensions

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