Modulating Damper Actuator Belimo LM24A-SR

Description

Modulating Damper Actuator Belimo LM24A-SR
The Belimo LM24A-SR is a high-performance modulating damper actuator tailored for HVAC systems in technical building installations. Designed for dampers up to 1 m², it ensures optimal airflow control, contributing to energy-efficient and reliable operations.

Key Features:

• Torque Power: Delivers a consistent torque of 5 Nm, suitable for a wide range of damper applications.
• Voltage Range: Operates on AC/DC 24 V, with a modulating control signal of 2…10 V, providing seamless system integration.
• Position Feedback: Includes precise feedback (2…10 V) for accurate system monitoring and synchronization.
• Ease of Installation: Features a universal shaft clamp compatible with shafts ranging from 6 to 20 mm, along with an anti-rotation device for secure mounting.
• Adjustable Rotation: Offers an adjustable angle of rotation (up to 95°) with mechanical end stops for customization.
• Quiet Operation: Produces a low sound power level of 35 dB(A), ideal for environments where noise control is critical.
• Durable Build: Rated for ambient temperatures from -30°C to 50°C and IP54 protection, ensuring reliability in demanding conditions.

Product Benefits:

1. Energy Efficiency: Low power consumption (1 W in operation, 0.4 W at rest), optimizing energy use.
2. Maintenance-Free: Designed for long-term use without the need for regular maintenance.
3. Safety Compliance: Meets IEC/EN standards and UL certifications, ensuring safe and reliable operation.

Applications:
The LM24A-SR is the ideal solution for controlling air dampers in ventilation and air conditioning systems in commercial and residential buildings. Its advanced modulating control enhances HVAC system performance, contributing to improved air quality and energy savings.

Technical Highlights:

• Running Time: 150 seconds for 90°
• Input Impedance: 100 kΩ
• Protection Class: IP54 (IEC/EN)
• Ambient Humidity: Up to 95% RH, non-condensing

Why Choose Belimo LM24A-SR?
Belimo’s LM24A-SR is engineered to deliver precise control, operational efficiency, and robust performance.