Belimo LR24A-MOD Rotary Actuator 45 In-Lb BACnet 24V

Belimo · Motors & Motion

Description  The Belimo LR24A-MOD Rotary Actuator is a non-fail-safe actuator designed for precise damper and airflow control in commercial HVAC systems. Operating on AC/DC 24V power, it delivers 45 in-lb (5 Nm) torque with BACnet MS/TP, Modbus RTU, and MP-Bus communication support for seamless building automation integration. Its IP54-rated enclosure and 90-second standard running time ensure reliable and accurate damper operation.   Technical Specifications  Condition New/Never Used Surplus Brand Belimo Category HVAC Controls Part Number LR24A-MOD Subcategory Rotary Actuators Product Type Rotary Actuator Torque Output 45 In-Lb (5 Nm) Voltage Rating AC/DC 24V Communication Protocols BACnet MS/TP, Modbus RTU, MP-Bus Fail Safe Type Non Fail-Safe Running Time 90 Seconds (Adjustable 35–420 s) Power Consumption Running 2.5 W Power Consumption Holding 1.3 W Protection Rating IP54 Electrical Connection Cable Application HVAC Dampers Control Function Building Automation and Airflow Control Installation Type Commercial HVAC Systems Weight 3.5 lb     Information About LR24A-MOD The LR24A-MOD is a rotary actuator manufactured by Belimo for networked HVAC and building automation applications requiring proportional damper positioning. Designed as a non-fail-safe actuator, it supports AC/DC 24V operation with integrated BACnet MS/TP, Modbus RTU, and MP-Bus communication protocols. The actuator delivers 45 in-lb (5 Nm) torque with a standard 90-second running cycle, adjustable from 35 to 420 seconds for controlled damper movement. Its IP54 protection rating and cable connection make it suitable for commercial HVAC installations demanding dependable networked airflow control. Key Features: 45 In-Lb (5 Nm) Torque Output: Provides precise damper positioning for HVAC airflow control. BACnet, Modbus, MP-Bus Compatible: Supports integration into building automation systems. AC/DC 24V Operation: Compatible with standard low-voltage HVAC control circuits. Non-Fail-Safe Design: Supports controlled damper positioning without spring return. Adjustable Running Time: 35–420 s for flexible damper movement control. IP54 Protection Rating: Protects against dust and moisture in commercial environments. Cable Connection: Simplifies electrical wiring and installation. Rotary Actuator Design: Enables accurate airflow modulation and damper control. The LR24A-MOD delivers the reliability and precision required for commercial HVAC airflow and building automation control applications.

Brand: Belimo · Category: Motors & Motion

Key features

• 45 In-Lb (5 Nm) Torque Output: Provides precise damper positioning for HVAC airflow control.
• BACnet, Modbus, MP-Bus Compatible: Supports integration into building automation systems.
• AC/DC 24V Operation: Compatible with standard low-voltage HVAC control circuits.
• Non-Fail-Safe Design: Supports controlled damper positioning without spring return.
• Adjustable Running Time: 35–420 s for flexible damper movement control.
• IP54 Protection Rating: Protects against dust and moisture in commercial environments.
• Cable Connection: Simplifies electrical wiring and installation.
• Rotary Actuator Design: Enables accurate airflow modulation and damper control.

Specifications

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