Belimo LM24A-MOD-J6 - 5 Nm damper actuator
Belimo LM24A-MOD-J6 communication-capable damper actuator with a torque of 5 Nm, powered by AC/DC 24 V. It supports BACnet MS/TP and Modbus RTU and has an RJ12 plug socket.
The motor running time is 150 s / 90°, and the adjustable running time range is 35...150 s. The actuator features a universal clamp 6...20 mm and manual override by push-button with locking option.
Belimo LM24A-MOD-J6 – damper actuator
Communication-capable rotary actuator designed to position dampers in technical building systems. The integrated interface receives a digital control signal and transmits the current device status. Damper size: up to approx. 1 m².
Key features and specifications
- Motor torque: 5 Nm.
- Rated voltage: AC/DC 24 V; rated voltage frequency: 50/60 Hz.
- Communication: BACnet MS/TP or Modbus RTU (factory setting).
- Motor running time: 150 s / 90°; adjustable running time: 35...150 s.
- Angle of rotation: max. 95°; limited on both sides by adjustable mechanical stops.
- Motor direction selected by 0/1 switch.
- Manual override by push-button with locking option.
- Mechanical connection: universal clamp 6...20 mm; mechanical, plug-in position indicator.
- Power and control connection: RJ12 plug socket.
- Power consumption during operation: 2.5 W; in standby position: 1.3 W; for wire sizing: 5 VA.
- Degree of protection IEC/EN: IP40; protection class IEC/EN: III, Safety Extra-Low Voltage (SELV).
- Ambient temperature: -30...50°C [-22...122°F].
Device parameters can be modified using Belimo Assistant 2. The setting range adaptation can be started manually; during adaptation, both mechanical end stops are detected.
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Brand
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ReferenceLM24A-MOD-J6
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AC/DC voltageAC/DC 24 V
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Power consumption (running)2.5 W
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Power consumption (holding)1.3 W
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Rated power5 VA
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Power supply control connectionRJ12 socket
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Control typeBACnet MS/TP Modbus RTU
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Protection ratingIP40
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NEMA protection ratingNEMA 1
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Enclosure typeUL Enclosure Type 1
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Manual overridePush-button, with locking option
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Running time (motor)150 s / 90°
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Variable motor running time35...150 s
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Ambient temperature-30...50°C [-22...122°F]
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Torque5 Nm
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Direction of movement - motorSelectable via switch 0/1
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Rotational angle95°
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Mechanical connectionUniversal clamp 6...20 mm
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